Omix Piston 4.2L .030 79-90 Jeep CJ - 17427.29

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 youll need to replace them all in order to regain the engines original performance. And, lets face it, Jeeps 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

This Part Fits:

Year	Make	Model	Submodel
1979-1983	Jeep	Cherokee	Base
1981-1982	Jeep	Cherokee	Chief
1981	Jeep	Cherokee	Laredo
1983	Jeep	Cherokee	Pioneer
1979-1980	Jeep	Cherokee	S
1979-1980	Jeep	Cherokee	Wide Track
1979-1983	Jeep	CJ5	Base
1979-1980	Jeep	CJ5	Golden Eagle
1980-1983	Jeep	CJ5	Laredo
1982-1983	Jeep	CJ5	Limited
1979-1983	Jeep	CJ5	Renegade
1979-1986	Jeep	CJ7	Base
1979	Jeep	CJ7	Golden Eagle
1980	Jeep	CJ7	Golden Hawk
1980-1983,1985-1986	Jeep	CJ7	Laredo
1982-1983	Jeep	CJ7	Limited
1979-1986	Jeep	CJ7	Renegade
1984-1986	Jeep	Grand Wagoneer	Base
1984-1985	Jeep	Grand Wagoneer	Limited
1979-1987	Jeep	J10	Base
1981-1985	Jeep	Scrambler	Base
1985	Jeep	Scrambler	Laredo
1985	Jeep	Scrambler	Renegade
1982-1983	Jeep	Scrambler	SL
1982-1984	Jeep	Scrambler	SR
1980-1982	Jeep	Wagoneer	Base
1982-1983	Jeep	Wagoneer	Brougham
1980-1983	Jeep	Wagoneer	Limited
1987-1990	Jeep	Wrangler	Base
1988-1990	Jeep	Wrangler	Islander
1987-1990	Jeep	Wrangler	Laredo
1988	Jeep	Wrangler	S
1988-1990	Jeep	Wrangler	Sahara
1987-1988	Jeep	Wrangler	Sport