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Find Internal Engine Parts for your Wrangler
Engine Piston; 0.020-Inch Over (87-90 4.2L Jeep Wrangler YJ)Find parts that fit my vehicle
Item J13743
$62.99
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-16% $62.99 Was $74.99
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Product Information
Features, Description, Q&A
Features
- Fits: 1979-90 6 CYL 4.2L (258)
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 piston fits 79-83 CJ5, 79-86 CJ7, 81-86 CJ8 Scrambler, 79-87 J-Series Trucks, 79-83 Cherokee SJ, 80-83 Wagoneer, 87-90 Wrangler YJ and 84-86 Grand Wagoneer SJ models equipped with 4.2 liter engines with 0.020-inch over-bore. Sold individually- use 6 per engine. Replaces OE 8134441.020. Piston 4.2L .020 1979-1990 Jeep CJ and Wrangler.
Fitment:
- 1987 Jeep Wrangler
- 1988 Jeep Wrangler
- 1989 Jeep Wrangler
- 1990 Jeep Wrangler
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.6
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Reviews of similar Engine products have an average rating of 4.6 out of 5
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Will It Fit My Wrangler
- YJ Wrangler 2 Door - 87, 88, 89, 90
