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. Omix offers 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, 87-90 Wrangler YJ, 79-83 Cherokee / Wagoneer SJ, 79-87 J-Series Trucks and 84-86 Grand Wagoneer SJ models equipped with 4.2 liter six cylinder engines with 0.030-inch over-bore. Sold individually- use 6 per engine. Replaces OE 8134441.030
Specifications:
Description_DEF |
Engine Piston |
Description_DES |
Piston, Flat Top, 4.2L |
Description_EXT |
Piston 4.2L .030 1979-1990 Jeep CJ By Omix |
Description_INV |
Omix OMIX-EN Engine Piston, .030 |
Description_MKT |
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. Omix offers 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, 87-90 Wrangler YJ, 79-83 Cherokee / Wagoneer SJ, 79-87 J-Series Trucks and 84-86 Grand Wagoneer SJ models equipped with 4.2 liter six cylinder engines with 0.030-inch over-bore. Sold individually- use 6 per engine. Replaces OE 8134441.030 |
Description_FAB |
.030 over |
Description_FAB |
Engine work maybe required to install this part |
Description_FAB |
Limited 5 Year Warranty |
Description_SHO |
Engine Piston, .030 |
Description_TLE |
Piston, Flat Top, 4.2L |
Finish |
Textured |
Freight Item |
No |
Package Quantity |
1 Each |
Prop 65 - Short Label |
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
Prop 65 Warning Label |
Warning - Both Cancer and Reproduction.JPG |
Title |
Piston, .030, 4.2L; 79-90 Jeep CJ Models |
Cutting Required |
No |
Attribute |
.030 over |
Prop 65 (C, R or CR) |
CR |
Install Time |
4+ Hours |
Prop 65 Yes/No |
Y |
Color |
Black |
Drilling Required |
No |
Material |
Thermoplastic Olefin(TPO) |
Length |
4.0000 |
Width |
4.0000 |
Height |
6.0000 |
Weight |
2.0000 |