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 main bearing set fits 72-83 CJ5, 72-75 CJ6, 76-86 CJ7, 81-86 CJ8 Scrambler, 72-73 Commando, 72-73 Trucks, 72-83 Cherokee / Wagoneer, 73-74 DJ5, 84-86 Grand Wagoneer, 87-90 Comanche MJ and 87-90 Wrangler YJ models equipped with 3.8, 4.0 and 4.2 liter engines with 0.010-inch under size crank. Replaces OE 4289M.010
Specifications:
Description_DEF |
Engine Crankshaft Main Bearing |
Description_DES |
Main Bearing Set .010 |
Description_EXT |
Main Bearing Set (3.8L, 4.0L and 4.2L), .010 inch Over, 1972-1990 Models |
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 main bearing set fits 72-83 CJ5, 72-75 CJ6, 76-86 CJ7, 81-86 CJ8 Scrambler, 72-73 Commando, 72-73 Trucks, 72-83 Cherokee / Wagoneer, 73-74 DJ5, 84-86 Grand Wagoneer, 87-90 Comanche MJ and 87-90 Wrangler YJ models equipped with 3.8, 4.0 and 4.2 liter engines with 0.010-inch under size crank. Replaces OE 4289M.010 |
Description_FAB |
.010 over |
Description_FAB |
Engine work maybe required to install this part |
Description_FAB |
Limited 5 Year Warranty |
Description_INV |
Omix OMIX-EN Main Bearing Kit |
Description_SHO |
Main Bearing Kit |
Description_TLE |
Main Bearing Set .010 |
Install Time |
4+ Hours |
Drilling Required |
No |
Prop 65 (C, R or CR) |
CR |
Color |
Black |
Prop 65 - Short Label |
WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |
Attribute |
.010 over |
Prop 65 Yes/No |
Y |
Prop 65 Warning Label |
Warning - Both Cancer and Reproduction.JPG |
Title |
Main Bearing Set, .010; 72-90 Jeep CJ/Wrangler YJ |
Freight Item |
No |
Cutting Required |
No |
Finish |
Textured |
Material |
Thermoplastic Olefin(TPO) |
Package Quantity |
1 Each |
Length |
2.0000 |
Width |
4.0000 |
Height |
7.0000 |
Weight |
2.0000 |