Car Parts Discount
Jeep PartsJeep J-4600 PartsMain Bearing Set

Jeep J-4600 Main Bearing Set

Your J-4600 is a prized possession.

Select Your VehicleObviously, you bought your J-4600 because you knew that you wanted dependability and long-lasting service both rolled up into one car, truck, or SUV. It's not a regular occurrence that you realize that you have to buy a replacement Main Bearing Set to fix your automobile. Car aficionados appreciate the a "go anywhere" attitude built into each Jeep, and know that only top quality repair J-4600 parts will suffice when maintenance needs to be done. Jeep car, truck, or SUV owners have grown accustomed to a certain level of ruggedness when driving their J-4600 around town.

The function and purpose of Main Bearing Set.

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-4600 main bearings are installed there. These main bearings are made from a composite metal called Babbitt (iron, zinc, copper, aluminum, and more), which is just slightly softer than the forged or cast crankshaft and the main caps in your Jeep J-4600. 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, prices that won't break your bank, experienced automotive professionals.

Bring your J-4600 back to life with the highest quality replacement parts from the experts at Car Parts Discount. Don't let a Main Bearing Set repair spell the end of your car, truck, or SUV, and don't gamble with its condition by using anything but the best repair parts. 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. Just choose your year from the list below to find the right Jeep J-4600 Main Bearing Set for your 1973, 1972, 1971, 1970 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Jeep J-4600 Engine Main Bearing Gasket Set, OEM: JV742Victor Reinz
1970 Jeep J-4600 Victor Reinz Engine Main Bearing Gasket Set JV742
6.75, Save 39%   NEW ITEM
OEM: JV742, Item: 1134902
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Jeep J-4600 Engine Main Bearing Gasket Set, OEM: JV638Victor Reinz
1971-1972 Jeep J-4600 Victor Reinz Engine Main Bearing Gasket Set JV638
9.65, Save 40%   NEW ITEM
OEM: JV638, Item: 1134891
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Jeep J-4600 Engine Main Bearing Gasket Set, OEM: JV1611Victor Reinz
1970 Jeep J-4600 Victor Reinz Engine Main Bearing Gasket Set JV1611
14.15, Save 39%   NEW ITEM
OEM: JV1611, Item: 1135062
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Jeep J-4600 Engine Crankshaft Main Bearing Set, OEM: 7144MASealed Power
1972 Jeep J-4600 Sealed Power Engine Crankshaft Main Bearing Set 7144MA
41.75, Save 39%   NEW ITEM
OEM: 7144MA, Item: 1081592
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Jeep J-4600 Engine Crankshaft Main Bearing Set, OEM: 7144MA30Sealed Power
1972 Jeep J-4600 Sealed Power Engine Crankshaft Main Bearing Set 7144MA30
43.95, Save 39%   NEW ITEM
OEM: 7144MA30, Item: 104244
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Jeep J-4600 Engine Crankshaft Main Bearing Set, OEM: 7144MA10Sealed Power
1972 Jeep J-4600 Sealed Power Engine Crankshaft Main Bearing Set 7144MA10
52.75, Save 39%   NEW ITEM
OEM: 7144MA10, Item: 639436
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Jeep J-4600 Engine Crankshaft Main Bearing Set, OEM: 7144MA20Sealed Power
1972 Jeep J-4600 Sealed Power Engine Crankshaft Main Bearing Set 7144MA20
52.75, Save 39%   NEW ITEM
OEM: 7144MA20, Item: 678879
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Jeep J-4600 Engine Crankshaft Main Bearing Set, OEM: 4289MSealed Power
1970-1973 Jeep J-4600 Sealed Power Engine Crankshaft Main Bearing Set 4289M
63.15, Save 39%   NEW ITEM
OEM: 4289M, Item: 1081570
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Jeep J-4600 Engine Crankshaft Main Bearing Set, OEM: 4289M10Sealed Power
1970-1973 Jeep J-4600 Sealed Power Engine Crankshaft Main Bearing Set 4289M10
65.75, Save 39%   NEW ITEM
OEM: 4289M10, Item: 105227
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Jeep J-4600 Engine Crankshaft Main Bearing Set, OEM: 5037M1Sealed Power
1971-1973 Jeep J-4600 Sealed Power Engine Crankshaft Main Bearing Set 5037M1
86.25, Save 39%   NEW ITEM
OEM: 5037M1, Item: 1463699
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Jeep J-4600 Engine Crankshaft Main Bearing Set, OEM: 5037M20Sealed Power
1971-1973 Jeep J-4600 Sealed Power Engine Crankshaft Main Bearing Set 5037M20
89.85, Save 39%   NEW ITEM
OEM: 5037M20, Item: 549009
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mahle
1971-1973 Jeep J-4600 Mahle Engine Crankshaft Main Bearing Set MS1041P
104.85, Save 39%   NEW ITEM
OEM: MS1041P, Item: 1464492
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Jeep J-4600 Engine Crankshaft Main Bearing Set, OEM: 5037M30Sealed Power
1971-1973 Jeep J-4600 Sealed Power Engine Crankshaft Main Bearing Set 5037M30
107.85, Save 39%   NEW ITEM
OEM: 5037M30, Item: 1160895
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle