Car PartsJeep PartsJeep J-4700 PartsJeep J-4700 Main Bearing Set

Jeep J-4700 Main Bearing Set

Keeping your J-4700 in top shape is your top priority.

Anyone who owns a Jeep knows that when it comes to maintaining their automobile only the absolute best replacement parts will do. While it may not be difficult to find replacement parts for Jeep vehicles, these days the necessity for nothing but the absolute best are required to repair your car or truck. Make no mistake, you bought your J-4700 because you understood you would be getting youthfulness and long-lasting service both rolled up into one automobile. You picked your J-4700 because its ruggedness and a fun driving experience appealed to your senses; so why would you be okay with anything but the best when it comes to the highest quality auto parts?

What Main Bearing Set does for your vehicle.

Your engine can totally break down from lack of lubrication; resulting in intense friction and heat. The places where the most rotary movement occurs in your engine are where the crankshaft spins through the main bore, and that is why your Jeep J-4700 main bearings are installed 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 J-4700. Most bearings are cast with lubrication channels, so 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 YearDon't let a broken Main Bearing Set bring about the demise of your car, truck, or SUV, and don't gamble with its condition by using anything but the best replacement parts. When your Jeep needs a new replacement Main Bearing Set, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. At Car Parts Discount, we have real customer support agents here with enough expertise to help you buy the appropriate Jeep J-4700 part for your project or repair. When it comes to Jeep J-4700 Main Bearing Set parts, you can find them for 1973, 1972, 1971, 1970 models by clicking the appropriate year below.

Select Your Year

Jeep J-4700 Engine Crankshaft Main Bearing Set, OEM: 7144MA
Sealed Power Engine Crankshaft Main Bearing Set 7144MA
48.65, Save 39%  
OEM: 7144MA, Item: 104260
1 In Stock, Usually ships within 1 business day

Jeep J-4700, 5.0L 4983CC 304Cu. In. V8
Jeep J-4700 Engine Crankshaft Main Bearing Set, OEM: 7144MA40
Sealed Power Engine Crankshaft Main Bearing Set 7144MA40
48.65, Save 39%   NEW ITEM
OEM: 7144MA40, Item: 104242
1 In Stock, Usually ships within 1 business day

Jeep J-4700, 5.0L 4983CC 304Cu. In. V8
Jeep J-4700 Engine Crankshaft Main Bearing Set, OEM: 7144MA10
Sealed Power Engine Crankshaft Main Bearing Set 7144MA10
48.65, Save 39%   NEW ITEM
OEM: 7144MA10, Item: 104248
1 In Stock, Usually ships within 1 business day

Jeep J-4700, 5.0L 4983CC 304Cu. In. V8
Jeep J-4700 Engine Crankshaft Main Bearing Set, OEM: 7144MA30
Sealed Power Engine Crankshaft Main Bearing Set 7144MA30
48.65, Save 39%   NEW ITEM
OEM: 7144MA30, Item: 104244
1 In Stock, Usually ships within 1 business day

Jeep J-4700, 5.0L 4983CC 304Cu. In. V8
Jeep J-4700 Engine Crankshaft Main Bearing Set, OEM: 4289M10
Sealed Power Engine Crankshaft Main Bearing Set 4289M10
72.75, Save 39%   NEW ITEM
OEM: 4289M10, Item: 105227
1 In Stock, Usually ships within 1 business day

Jeep J-4700, 3.8L 3802CC 232Cu. In. L6
Jeep J-4700, 4.2L 4235CC 258Cu. In. L6
Jeep J-4700 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 J-4700, 3.8L 3802CC 232Cu. In. L6
Jeep J-4700, 4.2L 4235CC 258Cu. In. L6
Jeep J-4700 Engine Crankshaft Main Bearing Set, OEM: 7144MA20
Sealed Power Engine Crankshaft Main Bearing Set 7144MA20
52.25, Save 39%   NEW ITEM
OEM: 7144MA20, Item: 678879
2 In Stock, Usually ships within 1-2 business days

Jeep J-4700, 5.0L 4983CC 304Cu. In. V8
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 J-4700, 5.0L 4983CC 304Cu. In. V8
Jeep J-4700, 5.9L 5900CC 360Cu. In. V8
Sealed Power Engine Crankshaft Main Bearing Set 7150MA20
62.75, Save 39%   NEW ITEM
OEM: 7150MA20, Item: 104232
1 In Stock, Usually ships within 1 business day

Jeep J-4700, 5.0L 4983CC 304Cu. In. V8