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Engine Rocker Arm Kit (87-90 4.2L Jeep Wrangler YJ)Find parts that fit my vehicle

Item J14283
ExtremeTerrain no longer carries the Engine Rocker Arm Kit (87-90 4.2L Jeep Wrangler YJ). Please check out Jeep CJ7 Engine Performance Parts for 1976-1986 Wrangler for an updated selection.
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    Product Information

    Features, Description, Reviews, Q&A

    Features

    • Replacement for Mopar Part Number MRK5512
    • Replaces Part Number: MRK5512

    Description

    Over time all internal engine wear surfaces become worn. This is true for crankshaft journals, connecting rods, camshaft lobes, piston rings, bearings, etc. When rebuilding a worn out engine you'll need to replace them all in order to regain the engine's original performance. And, let's face it, Jeep's need all the power we can get. We offer new high quality replacement engine parts to get your Jeep back on the road. This replacement rocker arm kit fits 83 CJ5, 83-86 CJ7 / CJ8 Scrambler, 83 Cherokee, 83-87 J-Series Pickups, 83 Wagoneer, 84-86 Grand Wagoneer SJ and 87-90 Wrangler YJ models equipped with 4.2 liter 6 cylinder engines. Kit includes rocker arm bridge WITHOUT stud, 2 rocker arm pivots and 2 rocker arms-enough to do one cylinder. Use 6 per engine;17411.04|Rocker Arm Kit 4.2L 81-86 Jeep CJ. Rocker Arm Kit, 4.2L, Includes 2 Arms, 2 Pivots and 1 Bridge Without Stud, 1983-1990 Models

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