{"title":"6.9L \u0026 7.3L IDI Engine Parts (1983–1994)","description":"\u003cp\u003eFord 6.9L and 7.3L IDI engine parts. Check each product's engine, model year and configuration requirements.\u003c\/p\u003e","products":[{"product_id":"classic-diesel-designs-6-9-7-3-idi-prechambers-1","title":"Classic Diesel Designs 6.9 \u0026 7.3 IDI Prechambers","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 6.9 \u0026amp; 7.3 IDI Prechambers. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eWith the age of these engines, most 6.9 and 7.3 IDIs have severely cracked prechambers and will need to be replaced.\u003c\/p\u003e\u003cp\u003eWe have manufactured a new prechamber for both engines, which follows the factory design, using a new alloy mixture which will be more resistant to cracking than the original prechambers.\u003c\/p\u003e\u003cp\u003eThe heads must be decked following installation of new prechambers.\u003c\/p\u003e\u003cp\u003eDo not mix 6.9 and 7.3 heads and prechambers.\u003c\/p\u003e\u003cp\u003ePrice is for a single prechamber.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"6.9 IDI","offer_id":60165227807006,"sku":"CDD-48767669010676","price":32.99,"currency_code":"USD","in_stock":true},{"title":"7.3 IDI","offer_id":60165227839774,"sku":"CDD-48767669043444","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377250028.jpg?v=1791377252"},{"product_id":"classic-diesel-designs-oem-6-9-7-3-idi-freeze-plug-set-1","title":"Classic Diesel Designs OEM 6.9\/7.3 IDI Freeze Plug Set","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e OEM 6.9\/7.3 IDI Freeze Plug Set. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eReplace your factory freeze plugs with our OEM set.\u003c\/p\u003e\u003cp\u003eUse the OEM install tool for a leak free installation\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165228298526,"sku":"CDD-47986924847348","price":27.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377269102.jpg?v=1791377271"},{"product_id":"cdd-6-9-7-3-idi-oil-pan-hardware-kit-1","title":"CDD 6.9\/7.3 IDI Oil Pan Hardware Kit","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e CDD 6.9\/7.3 IDI Oil Pan Hardware Kit. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eReplace your factory IDI oil pan hardware with our grade 8 flange bolts and stainless lock washers. This kit allows for greater thread engagement than the factory hardware, and replaces the swivel washer with a locking type.\u003c\/p\u003e\u003cp\u003eIncludes:\u003c\/p\u003e\u003cp\u003ex22 Lock Washers\u003c\/p\u003e\u003cp\u003ex22 Flange bolts\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165228757278,"sku":"CDD-47480740249844","price":19.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377315803.jpg?v=1791377318"},{"product_id":"cdd-cdr-grommets-for-non-turbo-factory-turbo-locations","title":"CDD CDR Grommets for Non Turbo \u0026 Factory Turbo Locations","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e CDD CDR Grommets for Non Turbo \u0026amp; Factory Turbo Locations. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eWith Ford and International discontinuing the OEM CDR grommets for both the non turbo and factory turbo locations, we have designed, tested and mass produced a 3D printed replacement option for our Classic Diesels.\u003c\/p\u003e\u003cp\u003eMade in the USA\u003c\/p\u003e\u003cp\u003e5 year unlimited mileage warranty\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Non Turbo","offer_id":60165229904158,"sku":"CDD-47067602354420","price":27.5,"currency_code":"USD","in_stock":true},{"title":"Factory Turbo","offer_id":60165229936926,"sku":"CDD-47067602387188","price":27.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377375772.jpg?v=1791377377"},{"product_id":"classic-diesel-designs-6-9-7-3-idi-valve-cover-tab-and-hardware-kit","title":"Classic Diesel Designs 6.9\/7.3 IDI Valve Cover Tab and Hardware Kit","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 6.9\/7.3 IDI Valve Cover Tab and Hardware Kit. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eReplace your factory valve cover tabs and hardware with our kit, includes bolts, washers, tabs and studs for both auto and standard transmission layouts.\u003c\/p\u003e\u003cp\u003eIncludes:\u003c\/p\u003e\u003cp\u003ex18 Chrome valve cover tabs\u003c\/p\u003e\u003cp\u003ex16 Grade 8 flange bolts\u003c\/p\u003e\u003cp\u003ex4 Grade 8 studs\u003c\/p\u003e\u003cp\u003ex4 Stainless flange nuts\u003c\/p\u003e\u003cp\u003ex4 Conventional nuts\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165231542558,"sku":"CDD-46585106596084","price":38.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377453279.jpg?v=1791377455"},{"product_id":"classic-diesel-designs-high-tensile-6-9-7-3-idi-main-stud-kit","title":"Classic Diesel Designs High Tensile 6.9\/7.3 IDI Main Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e High Tensile 6.9\/7.3 IDI Main Stud Kit. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eUpgrade the foundation of your classic Ford diesel with the Gator Fasteners HD220 Heavy Duty Main Stud Kit, engineered exclusively for 1983–1994 Ford 6.9L and 7.3L IDI Diesel engines. Manufactured from Gator’s proprietary HD220 alloy, these main studs deliver industry-leading tensile strength of over 220,000+ PSI—far surpassing OEM and aftermarket alternatives—to provide superior clamping force and bottom-end security for both stock and performance builds.\u003c\/p\u003e\u003cp\u003eThis is currently the only main stud kit designed specifically for the Ford IDI platform. Each kit is compatible with or without a girdle kit, making it ideal for custom engine builds. If you are installing the kit without a girdle, the oil pickup support bracket must be drilled to accommodate the larger main stud diameter. The corrosion-resistant black oxide finish ensures long-lasting protection, even in harsh diesel environments.\u003c\/p\u003e\u003cp\u003eHighly recommended for IDIs running 150cc of fueling or more!\u003c\/p\u003e\u003cp\u003eVehicle Compatibility: Fits 1983–1994 Ford F-Series trucks and E-Series vans equipped with 6.9L or 7.3L IDI V8 diesel engines.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165231575326,"sku":"CDD-46552662180084","price":406.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377463519.jpg?v=1791377465"},{"product_id":"classic-diesel-designs-6-9-7-3-idi-front-rear-main-seal-kits","title":"Classic Diesel Designs 6.9\/7.3 IDI Front \u0026 Rear Main Seal Kits","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 6.9\/7.3 IDI Front \u0026amp; Rear Main Seal Kits. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eReplace your leaking main seals with our kit, available in conventional or sleeved designs.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"No Sleeve","offer_id":60165232263454,"sku":"CDD-46245739561204","price":71.5,"currency_code":"USD","in_stock":true},{"title":"Add Sleeves","offer_id":60165232296222,"sku":"CDD-46245739593972","price":137.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377516739.jpg?v=1791377518"},{"product_id":"classic-diesel-designs-genuine-ford-fluid-ta-31-rtv-silicone-sealant-5-oz","title":"Classic Diesel Designs Genuine Ford Fluid TA-31 RTV Silicone Sealant - 5 oz.","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Genuine Ford Fluid TA-31 RTV Silicone Sealant - 5 oz.. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eGenuine Ford Fluid TA-31 RTV Silicone Sealant - 5 oz.\u003c\/p\u003e\u003cp\u003eOEM RTV used on oil pans and similar flanges on the 6.9\/7.3 assembly lines.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165234360606,"sku":"CDD-45738358276340","price":42.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377562359.jpg?v=1791377564"},{"product_id":"classic-diesel-designs-high-tensile-6-9-idi-head-stud-kit","title":"Classic Diesel Designs High Tensile 6.9 IDI Head Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e High Tensile 6.9 IDI Head Stud Kit. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eAfter years of development we finally have a modern performance head stud option for our 6.9 IDI owners, this high tensile head stud kit is centerless ground, heat treated prior to thread rolling and machining, and are nominally rated for over 220,000 psi tensile strength, which is by far the highest tensile rating of any 6.9 head stud kit on the market.\u003c\/p\u003e\u003cp\u003eThe commonly used but now outdated ARP 6.9 head stud kit uses a cheaper, 8740 grade material, with a torque spec of only 80ft lbs, which being only 5 ft lbs more than the stock head bolt torque spec, is not a significant upgrade. This new high tensile kit comes with a torque spec of 125 ft lbs, which is equivalent to the ARP 1\/2\" 7.3 fastener spec despite being only a 7\/16\" fastener, with the ability to be overtorqued into the 140-150 ft lbs range, where the old 6.9 ARP kits would often fail around 100-110 ft lbs.\u003c\/p\u003e\u003cp\u003eARP Material Guide: https:\/\/arp-bolts.com\/p\/technical.php\u003c\/p\u003e\u003cp\u003e\"8740 Chrome Moly: Until the development of today’s modern alloys, chrome moly was popularly considered a high strength material. Now viewed as only moderate strength, 8740 chrome moly is seen as a good tough steel, with adequate fatigue properties for most racing applications, but only if the threads are rolled after heat-treatment, as is the standard ARP production practice. Typically, chrome moly is classified as a quench and temper steel, that can be heat-treated to deliver tensile strengths between 180,000 and 210,000 psi.\"\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165235212574,"sku":"CDD-45484326748404","price":500.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377587470.jpg?v=1791377589"},{"product_id":"classic-diesel-designs-beehive-spring-and-valvetrain-kit-for-6-9-7-3-idi","title":"Classic Diesel Designs Beehive Spring and Valvetrain Kit for 6.9\/7.3 IDI","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Beehive Spring and Valvetrain Kit for 6.9\/7.3 IDI. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eCDD's all new Beehive Spring and Valvetrain Kit combine the latest technologies available to produce the best performing springs on the market. Reducing the top coil size of the springs allows for a lightweight, billet retainer set and keepers. Additionally, beehive springs offer a multi-arc (ovate or egg-shaped) that allows for the stress distribution of the wire to be equally distributed on the opposing sides of the wire. Combine these features--and the result is a variable-frequency spring that performs at a higher level rpm than traditional springs.\u003c\/p\u003e\u003cp\u003eWhen Compared to other IDI valve spring options like the common 910-16, the Beehive setup allows for 37% more lift without coil bind, is capable of more spring pressure (323 lbs vs 388 lbs). has on average 55% more seat pressure when installed at the same height as the 910-16, and allows for an overall far better installed spring height for our IDI valvetrain geometry. With all new billet retainers, hats, locaters and shims included this kit will replace every component that touches your valve spring with all new, lighter and stronger parts. This kit is made to be a drop in kit with no machining required.\u003c\/p\u003e\u003cp\u003eIncludes:\u003c\/p\u003e\u003cp\u003eBeehive Spring Set x16 Springs\u003c\/p\u003e\u003cp\u003eBillet Spring Buckets x16\u003c\/p\u003e\u003cp\u003eBillet Spring Retainers x16\u003c\/p\u003e\u003cp\u003eBillet tool steel valve locks x32\u003c\/p\u003e\u003cp\u003eSpring Shims x48\u003c\/p\u003e\u003cp\u003eTarget Installed Height: 1.900\" (148lbs\/in)\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165235245342,"sku":"CDD-45438815600884","price":742.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377596039.jpg?v=1791377598"},{"product_id":"classic-diesel-designs-oem-6-9-7-3-idi-oil-pump-all-new-usa-made","title":"Classic Diesel Designs OEM 6.9\/7.3 IDI Oil Pump (All New USA Made)","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e OEM 6.9\/7.3 IDI Oil Pump (All New USA Made). Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eReplace your factory oil pump with our all new construction, USA Made, OEM replacement IDI oil pump. This pump is casted, machined, and assembled in the USA using all new components unlike most replacement oil pumps that use rebuilt housings and gears, and are known to not be good replacement options.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165247533342,"sku":"CDD-44966936707316","price":273.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377794608.jpg?v=1791377796"},{"product_id":"classic-diesel-designs-6-9-7-3-idi-valve-stem-seal-set-x20-seals","title":"Classic Diesel Designs 6.9\/7.3 IDI Valve Stem Seal Set (x20 Seals)","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 6.9\/7.3 IDI Valve Stem Seal Set (x20 Seals). Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003e6.9\/7.3 IDI valve positive clamping viton valve stem seals significantly reduces oil consumption, oil sooting and blowby compared to original plastic umbrella style seals. Sold as a set of 20 pieces so you will have four extras to ensure an easy install.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165247598878,"sku":"CDD-44966929957108","price":41.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377802544.jpg?v=1791377805"},{"product_id":"classic-diesel-designs-6-9-7-3-idi-valve-lock-set","title":"Classic Diesel Designs 6.9\/7.3 IDI Valve Lock Set","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 6.9\/7.3 IDI Valve Lock Set. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eReplace your worn out valve stem locks with our all new MADE IN USA valve stem locks. Sold as a complete set of 32 individual locks.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165247664414,"sku":"CDD-44966930710772","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377810885.jpg?v=1791377813"},{"product_id":"classic-diesel-designs-6-9-7-3-idi-oem-stock-valve-spring-set-all-new-usa-made","title":"Classic Diesel Designs 6.9\/7.3 IDI OEM Stock Valve Spring Set (All New USA Made)","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 6.9\/7.3 IDI OEM Stock Valve Spring Set (All New USA Made). Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eRebuilding your IDI but don’t need an upgraded valve spring set like our Comp Cams 910-16 or Beehive kit? Use our OEM, made in the USA, replacement valve spring set for all of your stock and mild IDI rebuilds. Recommended to be used with sub 300hp builds, also checkout our replacement rockers, pushrods, lifters and valve seals to complete your top end rebuild.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165247697182,"sku":"CDD-44372146094324","price":98.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377818832.jpg?v=1791377821"},{"product_id":"classic-diesel-designs-6-9-7-3-idi-v-belt-anti-flop-upgrade","title":"Classic Diesel Designs 6.9\/7.3 IDI V-Belt Anti-Flop Upgrade","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 6.9\/7.3 IDI V-Belt Anti-Flop Upgrade. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eFloppy alternator belt on your v belted 6.9\/7.3 IDI? No more with our belt upgrade that allows for significantly more alternator pulley wrap for better belt traction and only wraps around the water pump instead of both the water pump and crank pulleys, allowing for shallower belt angles that eliminate belt flop.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165247762718,"sku":"CDD-44327273431284","price":30.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377835360.jpg?v=1791377837"},{"product_id":"classic-diesel-designs-6-9-7-3-idi-oem-pushrod-sets-all-new-usa-made","title":"Classic Diesel Designs 6.9\/7.3 IDI OEM Pushrod Sets (All New USA Made)","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 6.9\/7.3 IDI OEM Pushrod Sets (All New USA Made). Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eReplace your original pushrods with our Elgin USA made OEM replacement pushrods sets which feature the correct wear prevention coating that many cheaper pushrod options do not use. Check out our lifter and rocker arm sets to complete your top end rebuilds!\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165247926558,"sku":"CDD-44327234535668","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377855081.jpg?v=1791377857"},{"product_id":"classic-diesel-designs-6-9-7-3-idi-silicone-valve-cover-gasket-set","title":"Classic Diesel Designs 6.9\/7.3 IDI Silicone Valve Cover Gasket Set","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 6.9\/7.3 IDI Silicone Valve Cover Gasket Set. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eAftermarket replacement valve cover gaskets featuring a 3D printed silicone design versus conventional injection molded rubber valve cover gaskets for improved sealing.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165250187550,"sku":"CDD-42973644980468","price":13.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377960317.jpg?v=1791377962"},{"product_id":"cdd-6-9-7-3-idi-master-reseal-kit","title":"CDD 6.9\/7.3 IDI Master Reseal Kit","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e CDD 6.9\/7.3 IDI Master Reseal Kit. 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Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eComplete engine reseal kits with our upgraded head gasket set, valve stem seals, and motorcraft thermostat.\u003c\/p\u003e\u003cp\u003eIncluded:\u003c\/p\u003e\u003cp\u003eViton front and rear main seals with install sleeve\u003c\/p\u003e\u003cp\u003eFront and rear engine plate gaskets\u003c\/p\u003e\u003cp\u003eOil pickup tube gasket\u003c\/p\u003e\u003cp\u003eOil drain gasket\u003c\/p\u003e\u003cp\u003eOil dipstick tube o ring\u003c\/p\u003e\u003cp\u003eGenuine Motorcraft oil cooler o rings and mounting gaskets\u003c\/p\u003e\u003cp\u003eLift pump flange gasket\u003c\/p\u003e\u003cp\u003eWater pump and water outlet gaskets\u003c\/p\u003e\u003cp\u003eMotorcraft OEM thermostat assembly and thermostat housing gasket\u003c\/p\u003e\u003cp\u003eCDD valve positive clamping stem seals (significantly reduces oil consumption and oil sooting)\u003c\/p\u003e\u003cp\u003eCDD upgraded cooling head gasket set (.010\" thicker than stock, requires cooling system mod)\u003c\/p\u003e\u003cp\u003eExhaust manifold MLS gasket set\u003c\/p\u003e\u003cp\u003eValve cover gasket set\u003c\/p\u003e\u003cp\u003eCDD viton injector o ring and copper washer set\u003c\/p\u003e\u003cp\u003eMotorcraft TA-31 Silicone Sealant (oil pan sealant etc.)\u003c\/p\u003e\u003cp\u003eOptional add on: Replacement Intake Valley Pan Gasket\u003c\/p\u003e\u003cp\u003eFeatures a solid bonded carbon steel frame\u003c\/p\u003e\u003cp\u003eUpdated \"factory turbo\" baffling design\u003c\/p\u003e\u003cp\u003ePTFE non-stick coating\u003c\/p\u003e\u003cp\u003eMade in USA\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Do not Include \/ Do not Include","offer_id":60165250220318,"sku":"CDD-43474308530420","price":295.9,"currency_code":"USD","in_stock":true},{"title":"Include a New Valley Pan Gasket \/ Do not Include","offer_id":60165250253086,"sku":"CDD-43474308563188","price":405.9,"currency_code":"USD","in_stock":true},{"title":"Do not Include \/ Yes Include","offer_id":60165250285854,"sku":"CDD-45825660780788","price":328.9,"currency_code":"USD","in_stock":true},{"title":"Include a New Valley Pan Gasket \/ Yes Include","offer_id":60165250318622,"sku":"CDD-45825660813556","price":438.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791377969149.jpg?v=1791377971"},{"product_id":"cdd-intake-hat-gasket","title":"CDD Intake Hat Gasket","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e CDD Intake Hat Gasket. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eWith IDI’s running higher and higher boost numbers these days, we found a need for a stronger sealing solution than factory type gaskets can offer. This hat gasket features a rigid stainless steel band and neoprene coating that will resist blowouts and oil leaks.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165250941214,"sku":"CDD-42845280534772","price":18.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791378015839.jpg?v=1791378019"},{"product_id":"classic-diesel-designs-johnson-hylift-6-9-7-3-idi-performance-lifter-set","title":"Classic Diesel Designs Johnson-Hylift 6.9\/7.3 IDI Performance Lifter Set","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Johnson-Hylift 6.9\/7.3 IDI Performance Lifter Set. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eHylift-Johnson lifters are made in the United States from superior forgings with an enclosed needle bearing and a \"C\" clip retainer. With a reduced clearance between the lifter body and the precision ground internal piston, a slow leak down is allowed with very little loss of valve lift or duration at any RPM. These lifters will leak down between 90 to 120 seconds, whereas OEM lifters leak down between 10 to 120 seconds. This smaller leak down range helps create balance between all cylinders. Additionally, the tighter internal clearances cause the lifter to act as a heavy duty shock absorber holding up to higher spring pressure and higher lift camshafts.\u003c\/p\u003e\u003cp\u003eHyLift Johnson is a division of Top Line Automotive based in Muskegon, MI USA. They are known in the industry as the manufacturer of the highest quality lifters for the widest range of OEM and aftermarket applications. They do all of the design, Engineering, Manufacturing, Assembly and Testing in-house. These lifters are very hard to produce because the TOTAL clearance between the I.D. of the Body and the Piston assembly is reduced to less than 0.000120”, or 1\/30 of a human hair. In testing, not only did these lifters result in more power and higher RPM reading over other Hydraulic lifters they also reduced valve train wear and failure compared to mechanical lifters.\u003c\/p\u003e\u003cp\u003eSold in complete sets of x16 lifters only.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165251399966,"sku":"CDD-42799625994484","price":313.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791378042550.jpg?v=1791378044"},{"product_id":"classic-diesel-designs-6-9-7-3-idi-rocker-arm-kit-all-new-usa-made","title":"Classic Diesel Designs 6.9\/7.3 IDI Rocker Arm Kit (All New USA Made)","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 6.9\/7.3 IDI Rocker Arm Kit (All New USA Made). Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eComplete replacement rocker arm assembly for all 83-94 6.9 and 7.3 IDIs, great upgrade for early 6.9s with problematic aluminum pivots and an important part to replace in high mileage rebuilds. 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Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eBillet -12AN IDI turbo oil drain plug, fits in place of the factory turbo oil drain or na CDR seal grommets for custom turbo builds. Recommended to used with Loctite BM405 for sealing, and heat to remove.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165251989790,"sku":"CDD-42446671249652","price":82.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791378124189.jpg?v=1791378126"},{"product_id":"classic-diesel-designs-comp-910-16-valve-spring-upgrade-kit-for-6-9-7-3-idi","title":"Classic Diesel Designs Comp 910-16 Valve Spring Upgrade Kit for 6.9\/7.3 IDI","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Comp 910-16 Valve Spring Upgrade Kit for 6.9\/7.3 IDI. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eIncrease valve spring pressure for high boost applications, includes shim kit, springs, and CDD positive sealing viton valve stem seals. Recommended for IDI's running more than 20 psi boost.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"No Seals","offer_id":60165260804382,"sku":"CDD-32766314086479","price":203.5,"currency_code":"USD","in_stock":true},{"title":"Include Seals","offer_id":60165260837150,"sku":"CDD-42446580613364","price":236.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791378379422.jpg?v=1791378381"},{"product_id":"cdd-6-9-7-3-idi-head-gasket-set","title":"CDD 6.9\/7.3 IDI Head Gasket Set","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e CDD 6.9\/7.3 IDI Head Gasket Set. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eThis head gasket set (two gaskets) features the thickest fire ring of any head gasket on the market, and measures ten thousandths thicker than a factory gasket when torqued to 150 ft lbs, for additional valve to piston clearance. This gasket set is modified to open additional cooling ports for superior coolant flow in the edges of the cylinder heads like the 6.9 IDIs, and when installing on a 7.3 IDI the small coolant freeze plugs should be removed from the block and head decks to allow even coolant flow.\u003c\/p\u003e","brand":"Classic Diesel Designs","offers":[{"title":"Default Title","offer_id":60165262442782,"sku":"CDD-32744054751311","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/0199\/6062\/files\/upload-1791378422073.png?v=1791378425"},{"product_id":"classic-diesel-designs-7-3-idi-arp-2000-head-stud-kit","title":"Classic Diesel Designs 7.3 IDI ARP 2000 Head Stud Kit","description":"\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 7.3 IDI ARP 2000 Head Stud Kit. Match your engine, chassis, transmission and turbo configuration to the details below.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFulfillment:\u003c\/strong\u003e Supplier-sourced from Classic Diesel Designs. Availability and any manufacturer build time apply; this listing does not indicate stock held at PSC.\u003c\/p\u003e\u003ch2\u003eManufacturer information — Classic Diesel Designs\u003c\/h2\u003e\u003cp\u003eOne of the best upgrades for a 7.3 IDI when pushing higher than stock boost levels, or when rebuilding your engine. This kit is a genuine, American made ARP head stud kit, and requires no modifications or grinding for rocker clearance for installation unlike cheaply bulk purchased, weaker ARP 8740 grade studs sold by our competitors, this is an actual ARP kit using ARP 2000 (aka ARP 425) grade material rated for 220,000 psi. Comes with detailed installation instructions, ARP high torque lubricant, studs, washers and nuts.\u003c\/p\u003e\u003cp\u003eARP Material Guide: https:\/\/arp-bolts.com\/p\/technical.php\u003c\/p\u003e\u003cp\u003e\"ARP2000®: ARP2000 is an alloy steel that can be safely heat treated to a higher level, producing a greater strength material than 8740. While 8740 and ARP2000 share similar characteristics – ARP2000 is capable of achieving a clamp load up to 220,000 psi. ARP2000 is used widely in short track and drag racing as an up-grade from 8740 chrome moly in both steel and aluminum rods. 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