Jeep J20 parts
1974–1988 models · 296 parts in 222 categories
Slickrock 4x4 lists 296 parts that fit the 1974–1988 Jeep J20, across 222 categories. The biggest sections are 73 performance parts and 46 replacement parts; the most listed brands are Crown Automotive, Omix-Ada and Skyjacker. Pick a category below, or select your model year so every listing and product page on the site checks fitment for you.
Shop J20 parts by category
Popular J20 parts
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Leaf Spring, Lift Kits, Suspension & Shocks, Suspension Accessories
Skyjacker Softride Leaf Spring – JP40FS
Leaf Spring, Lift Kits, Suspension & Shocks, Suspension AccessoriesSkyjacker Softride Leaf Spring – JP40FS
- Single front Softride leaf spring, rated for 0 to 4.99-inch lifts
- For 1974–1983 Jeep Cherokee and Wagoneer SJ, 1984–1991 Grand Wagoneer and 1974–1988 J10 and J20 pickups
- American steel with shot-peened leaves
- Part number SKYJP40FS, bushings not included
SKU: SKYJP40FS -
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock Accessories
Skyjacker Black Max B8500 Shock – B8512
Lift Kits, Suspension & Shocks, Shock Absorbers, Shock Absorbers & Shock AccessoriesSkyjacker Black Max B8500 Shock – B8512
- Black MAX B8500 shock with vehicle-specific multi-stage valving
- Twin tube construction with a black boot
- Covers 43 vehicle entries from 1955 to 2009
- Covers Jeep CJ, Cherokee and Wagoneer, Wrangler YJ, GM, Ford, Toyota and Mazda trucks
- Sold individually
SKU: SKYB8512 -
Complete Suspension Systems and Lift Kits, Lift Kits, Suspension & Shocks
Skyjacker 3.5 – 4 Inch Lift Kit with Hydro Shocks – JP40K-H
Complete Suspension Systems and Lift Kits, Lift Kits, Suspension & ShocksSkyjacker 3.5 – 4 Inch Lift Kit with Hydro Shocks – JP40K-H
- Skyjacker 3.5 to 4 inch lift kit with Hydro shocks, part number JP40K-H
- Hydro shocks named in the title, direct fit
- Fits 1974–1983 Jeep Cherokee SJ, 1974–1988 J10 and J20, and 1974–1983 Wagoneer SJ
- Lift height range of 4 to 5.5 inches
SKU: SKYJP40K-H -
72-86 6 Cylinder Engine Parts, Engine Parts, Replacement Parts
Omix-ADA Rocker Arm Pivots – 17408.10
72-86 6 Cylinder Engine Parts, Engine Parts, Replacement PartsOmix-ADA Rocker Arm Pivots – 17408.10
- Omix-Ada rocker arm pivots, part number OAI17408.10
- For 2.5L 4-cylinder, 4.0L and 4.2L 6-cylinder and 304-360 V8 engines
- Fits Jeep models from 1972 to 2006
- Covers Cherokee, CJ, Comanche, Grand Cherokee, Wagoneer, Scrambler and Wrangler models
SKU: OAI17408.10 -
Exhaust Flange Gasket, Exhaust Systems, Headers, Pipes and Hardware, Performance Parts
Omix-ADA Front Exhaust Pipe Gasket – 17450.03
Exhaust Flange Gasket, Exhaust Systems, Headers, Pipes and Hardware, Performance PartsOmix-ADA Front Exhaust Pipe Gasket – 17450.03
- Gasket for the AMC 304-401 V8 engine, sold as gasket only
- Omix-Ada part number OAI17450.03, direct OE replacement
- Fits Jeep CJ, SJ Cherokee, Wagoneer and J-series models, 1971-1991
- Limited five year manufacturer warranty
SKU: OAI17450.03 -
Axle Ball Joints, Drivetrain & Differential, Performance Axle Components
Crown Automotive Upper Ball Joint Split Ring – J8121365
Axle Ball Joints, Drivetrain & Differential, Performance Axle ComponentsCrown Automotive Upper Ball Joint Split Ring – J8121365
- Split ring for the upper ball joint on Dana 30 and Dana 44 front axles
- Fits Jeep CJ5, CJ6, CJ7, J10, J20, Scrambler, Cherokee (SJ), Commando and Wagoneer models, 1972–1991
- Part number CROJ8121365
SKU: CROJ8121365 -
72-86 6 Cylinder Engine Parts, Engine Parts, Replacement Parts
Crown Automotive Timing Cover Kit – 8129373K
72-86 6 Cylinder Engine Parts, Engine Parts, Replacement PartsCrown Automotive Timing Cover Kit – 8129373K
- Timing cover kit, part number CRO8129373K
- Direct-fit listing for 1971–1991 Jeep Cherokee SJ, CJ, Commando, J-series and Wagoneer models
- Check the kit contents and engine size on the packaging
SKU: CRO8129373K -
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Drivetrain & Differential, OEM Replacement Axle Parts, Spindle Nut And Washer Kit
Crown Automotive Spindle Nut & Washer Kit – 4004816K
Drivetrain & Differential, OEM Replacement Axle Parts, Spindle Nut And Washer KitCrown Automotive Spindle Nut & Washer Kit – 4004816K
- Spindle nut and washer kit for the front Dana 44 axle
- Covers one side only
- Includes 2 nuts and 1 washer
- Fits 1974–1988 Jeep J10 and J20 trucks
- Part number 4004816K
SKU: CRO4004816K -
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CJ Replacement Exhaust, Exhaust, Replacement Parts
Crown Automotive Exhaust Manifold Stud – J4004110
CJ Replacement Exhaust, Exhaust, Replacement PartsCrown Automotive Exhaust Manifold Stud – J4004110
- Left exhaust manifold stud for Crown Automotive part J4004110
- Fits 5.0L-304, 5.9L-360 and 6.6L-401 V8 engines
- Fitment covers 1972 to 1991 Jeep CJ, SJ Cherokee, Wagoneer and J-series models, direct fit
- Quantity: 2 required
SKU: CROJ4004110 -
CJ Replacement Exhaust, Exhaust, Replacement Parts
Crown Automotive Exhaust Manifold Stud – J4004109
CJ Replacement Exhaust, Exhaust, Replacement PartsCrown Automotive Exhaust Manifold Stud – J4004109
- Crown Automotive right exhaust manifold stud, part CROJ4004109
- For 5.0L, 5.9L and 6.6L V8 engines
- Two required
- Fits 1972-1991 Jeep SJ, CJ and J-series models, plus Wagoneer and Commando
SKU: CROJ4004109 -
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72-86 6 Cylinder Engine Parts, Engine Parts, Replacement Parts
Crown Automotive Engine Oil Pan Gasket – J3180414
72-86 6 Cylinder Engine Parts, Engine Parts, Replacement PartsCrown Automotive Engine Oil Pan Gasket – J3180414
- Engine oil pan gasket for 304, 360 or 401 V8 engines
- Crown Automotive part number CROJ3180414
- Direct-fit design per the manufacturer
- Fits 1970–1988 Jeep CJ, Cherokee SJ, Wagoneer SJ and J-series models
SKU: CROJ3180414 -
72-86 6 Cylinder Engine Parts, Engine Parts, Replacement Parts
Crown Automotive Crankshaft Rear Seal Kit – J3206691
72-86 6 Cylinder Engine Parts, Engine Parts, Replacement PartsCrown Automotive Crankshaft Rear Seal Kit – J3206691
- Crown Automotive J3206691 crankshaft rear seal kit
- Engine notes name 5.0L, 5.9L and 6.6L engines
- Fitment list covers Jeep CJ, Cherokee SJ, Wagoneer SJ and Commando models
SKU: CROJ3206691 -
Shock Absorbers
Skyjacker Softride Nitro Shock Absorber – N8088
- Softride Nitro rear shock, part number N8088, for suspension lifts only
- Fits listed Jeep models from 1974–2013 and the 2007–2011 Dodge Nitro
- Extended 24.84 in., collapsed 14.82 in.
- 150 PSI nitrogen gas; usable front or rear per the manufacturer
SKU: SKYN8088 -
Shock Absorbers
Skyjacker Softride Nitro Shock Absorber – N8023
- Rear Skyjacker Softride Nitro shock, part number N8023
- Rear position; can be used at the front or rear
- Fits a broad range of trucks, SUVs and Jeeps from 1955 to 2005
- Lift height w/1 – 2.5 in. Lift
- For suspension lifts only; will not lift the vehicle
SKU: SKYN8023 -
Leaf Spring
Skyjacker Softride Leaf Spring – JP40RS
- Fits 1976–1983 Jeep Cherokee (SJ), 1976–1983 Wagoneer (SJ) and 1984–1991 Grand Wagoneer (SJ)
- Also lists 1974–1988 Jeep J10 and J20 trucks
- Rear Softride leaf spring, part JP40RS, sold individually
- Designed for 3.5-4 inch lifted springs; rubber bushings included
SKU: SKYJP40RS -
Jeep J20 parts by year
Each year opens the full catalog filtered to parts listed for that model year.
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