Car PartsJeep PartsJeep J20 PartsJeep J20 Main Bearing Set

Jeep J20 Main Bearing Set

Keeping your J20 in top shape is your top priority.

When your Jeep J20 was born, it was destined for a person with discerning taste who values versatility in their automobile. Auto enthusiasts appreciate the a variety of optional equipment built into each Jeep, and know that only the highest quality repair J20 parts will suffice when repairs are needed. Your Jeep dealership isn't the only place to find genuine or original equipment quality parts to repair your J20. The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs in today's marketplace.

Don't go too long without fixing your Main Bearing Set... here's why.

A lack of proper lubrication for your internal engine components can result in intense friction and heat and lead to total engine failure. The moments where your engine's main caps meet the crankshaft are where all the friction and heat come from, which is why you will find your Jeep J20 main bearings there. These main bearings are made from a composite metal called Babbitt (iron, zinc, copper, aluminum, and more), because its gall-resistant surface makes it ideal to act as a buffer in the space between the crankshaft and main bore in your Jeep J20. When properly lubricated, friction and heat are minimized as the main bearings protect your internals for, hopefully, the life of your car or truck.

Good products, great prices, the best people.

Select Your YearBuying new Jeep parts from www.carpartsdiscount.com means you are getting the best deal on the highest quality original and aftermarket replacement J20 parts on the internet. Bring your J20 back to life with the best repair parts from the experts at Car Parts Discount. When your Jeep needs the best replacement Main Bearing Set, there's no need to trust any store other than the authority, Car Parts Discount. All the Jeep J20 Main Bearing Set parts on this page will fit vehicles made in 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 1974. Choose your year below to refine your search.

Jeep J20 Engine Crankshaft Main Bearing Set, OEM: 4289M
Sealed Power Engine Crankshaft Main Bearing Set 4289M
78.15, Save 39%   NEW ITEM
OEM: 4289M, Item: 639261
2 In Stock, Usually ships within 1-2 business days

Jeep J20, 4.2L 4235CC 258Cu. In. L6
Jeep J20 Engine Crankshaft Main Bearing Set, OEM: 4289M10
Sealed Power Engine Crankshaft Main Bearing Set 4289M10
78.15, Save 39%   NEW ITEM
OEM: 4289M10, Item: 639262
1 In Stock, Usually ships within 1-2 business days

Jeep J20, 4.2L 4235CC 258Cu. In. L6
Sealed Power Engine Crankshaft Main Bearing Set 5037M20
99.45, Save 39%   NEW ITEM
OEM: 5037M20, Item: 549009
2 In Stock, Usually ships within 1 business day

Jeep J20, 5.9L 5900CC 360Cu. In. V8