1987-1995 Wrangler (YJ) Block Internals | Quadratec

Crown Automotive Connecting Rod for 72-90 Jeep Vehicles with 4.2L 258c.i. 6 Cylinder Engine

Edelbrock Performer Aluminum Cylinder Head for 76-06 Jeep Vehicles with 4.0/4.2L

OMIX Standard Main Bearing Set for 72-90 Jeep CJ Vehicles & Wrangler YJ with 3.8/4.0/4.2L

OMIX - 15% Off Everything

OMIX Main Bearing Set (.010) for 72-90 Jeep CJ Vehicles & Wrangler YJ with 3.8/4.0/4.2L

OMIX - 15% Off Everything

OMIX Camshaft Bearing Set for 81-04 Jeep Vehicles with 2.5L, 4.0L or 4.2L Engine

OMIX - 15% Off Everything

OMIX Standard Piston Ring Set for 72-90 Jeep CJ Vehicles & Wrangler YJ with 3.8/4.2L

OMIX - 15% Off Everything

OMIX Piston Ring Set (.030) for 72-90 Jeep CJ Vehicles & Wrangler YJ with 3.8/4.2L

OMIX - 15% Off Everything

Crown Automotive Camshaft Bearing Set for 81-04 Jeep Vehicles with 2.5L, 4.0L or 4.2L Engine

Crown Automotive Camshaft for 81-90 Jeep Vehicles with 4.2L 258c.i. 6 Cylinder Engine

Crown Automotive Engine Main Bearing Set for 87-90 Jeep Vehicles with 4.0L 6 Cylinder Engine & 72-90 with 4.2L 6 Cylinder Engine

Crown Automotive Engine Piston Ring Set (+.010") for 72-90 Jeep Vehicles with 4.2L 258c.i. 6 Cylinder Engine

Crown Automotive Crankshaft Main Bearing Set for 65-90 Jeep CJ & Wrangler YJ; 87-90 Cherokee XJ & Comanche MJ and 71-86 SJ & J-Series with 6 Cylinder Engine

Crown Automotive Undersize Connecting Rod Bearing Set for 75-06 Jeep CJ, Wrangler YJ & TJ; 93-04 Grand Cherokee ZJ & WJ and 87-01 Cherokee XJ & Comanche MJ with 6 Cylinder Engine

Crown Automotive Standard Ring Set for 72-90 Jeep Vehicles with 4.2L 6 Cylinder 258c.i. 6 Cylinder Engine

Crown Automotive Standard Piston & Pin for 79-90 Jeep Vehicles with 4.2L 258c.i. 6 Cylinder Engine

OMIX Piston Ring Set (.060) for 72-90 Jeep CJ Vehicles & Wrangler YJ with 3.8/4.2L

OMIX - 15% Off Everything

Crown Automotive Cylinder Head Bolt for 81-06 Jeep CJ, Wrangler YJ, TJ & Unlimited; 87-01 Cherokee XJ and 93-04 Grand Cherokee ZJ & WJ

OMIX Piston & Pin (.030) for 79-90 Jeep CJ's & Wrangler YJ with 4.2L

OMIX - 15% Off Everything

Temporarily Out Of Stock

Crown Automotive Standard Size Connecting Rod Bearing

ProMaxx Performance Products Stroker Engine Crankshaft for Jeep Vehicles with 4.2L Stroker Engine

Ships from 3rd Party

$489.60 $544.00

OMIX Main Bearing Set (.030) for 72-90 Jeep CJ Vehicles & Wrangler YJ with 3.8/4.0/4.2L

OMIX - 15% Off Everything

Temporarily Out Of Stock

$114.74 $134.99

OMIX Camshaft Bearing Set (.010 Oversized) for 83-98 Jeep with 2.5L 4 Cylinder Engine, 72-90 with 4.2L 6 Cylinder Engine & 87-98 with 4.0L 6 Cylinder Engine

OMIX - 15% Off Everything

Temporarily Out Of Stock

OMIX Standard Piston for 79-90 Jeep CJ's & Wrangler YJ with 4.2L

OMIX - 15% Off Everything

Temporarily Out Of Stock

OMIX Piston & Pin (.020) for 79-90 Jeep CJ's & Wrangler YJ with 4.2L

OMIX - 15% Off Everything

Temporarily Out Of Stock

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