Car PartsPontiac PartsPontiac Laurentian PartsPontiac Laurentian Main Bearing Set

Pontiac Laurentian Main Bearing Set

Great cars and trucks like your Laurentian need great parts.

It's not a regular occurrence that you realize that you have to buy a replacement Main Bearing Set for your vehicle. Pontiac car, truck, or SUV owners have grown accustomed to a certain level of dependability when driving their Laurentian around town. Auto enthusiasts know that a known brand is built into each Pontiac, and know that only the best repair Laurentian parts will suffice when your car or truck needs fixing. You picked your Laurentian because its dependability and trustworthy transportation appealed to your senses; so why would you be okay with anything but the best when it comes to the highest quality auto parts?

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 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 Pontiac Laurentian 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 Pontiac Laurentian. Most bearings are cast with lubrication channels, so very little friction is created around the engine main bearings and they will last the life of the vehicle.

We've got what you are looking for.

Select Your YearGet your Laurentian back on the road with the highest quality replacement parts from the experts at Car Parts Discount. At Car Parts Discount, we have real customer support agents here with enough expertise to help you select the appropriate Pontiac Laurentian part for your project or repair. When your Pontiac needs a new replacement Main Bearing Set, there's no need to go somewhere besides the authority, Car Parts Discount. If your car or truck was built in 1981, 1980, 1979, 1978, 1977, 1976, 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1959, 1958, 1957, 1956, 1955, then you will find the correct Pontiac Laurentian Main Bearing Set parts right here.

Pontiac Laurentian Engine Crankshaft Main Bearing Set, OEM: 5085M10
Sealed Power Engine Crankshaft Main Bearing Set 5085M10
37.95, Save 39%   NEW ITEM
OEM: 5085M10, Item: 104666
3 In Stock, Usually ships within 1 business day

Pontiac Laurentian, 3.8L 3752CC 229Cu. In. V6
Pontiac Laurentian Engine Main Bearing Gasket Set, OEM: JV705
Victor Reinz Engine Main Bearing Gasket Set JV705
14.75, Save 39%   NEW ITEM
OEM: JV705, Item: 1134895
10 or More In Stock, Usually ships within 1 business day

Pontiac Laurentian, 6.5L 6489CC 396Cu. In. V8
Pontiac Laurentian, 7.0L 6997CC 427Cu. In. V8
Pontiac Laurentian Engine Crankshaft Main Bearing Set, OEM: 4221M
Sealed Power Engine Crankshaft Main Bearing Set 4221M
101.95, Save 39%   NEW ITEM
OEM: 4221M, Item: 1081569
2 In Stock, Usually ships within 1 business day

Pontiac Laurentian, 7.5L 7457CC 455Cu. In. V8
Pontiac Laurentian Engine Crankshaft Main Bearing Set, OEM: 4040M
Sealed Power Engine Crankshaft Main Bearing Set 4040M
91.85, Save 39%   NEW ITEM
OEM: 4040M, Item: 105458
2 In Stock, Usually ships within 1 business day

Pontiac Laurentian, 5.7L 5735CC 350Cu. In. V8
Pontiac Laurentian, 6.6L 6555CC 400Cu. In. V8
Pontiac Laurentian Engine Crankshaft Main Bearing Set, OEM: 5085MA10
Sealed Power Engine Crankshaft Main Bearing Set 5085MA10
36.05, Save 39%   NEW ITEM
OEM: 5085MA10, Item: 1416661
4 In Stock, Usually ships within 1 business day

Pontiac Laurentian, 3.8L 3752CC 229Cu. In. V6
Sealed Power Engine Crankshaft Main Bearing Set 5085MA30
36.45, Save 39%   NEW ITEM
OEM: 5085MA30, Item: 1416662
4 In Stock, Usually ships within 1 business day

Pontiac Laurentian, 3.8L 3752CC 229Cu. In. V6
Pontiac Laurentian Engine Crankshaft Main Bearing Set, OEM: 5085MA20
Sealed Power Engine Crankshaft Main Bearing Set 5085MA20
36.45, Save 39%   NEW ITEM
OEM: 5085MA20, Item: 1415687
3 In Stock, Usually ships within 1 business day

Pontiac Laurentian, 3.8L 3752CC 229Cu. In. V6
Pontiac Laurentian Engine Crankshaft Main Bearing Set, OEM: 5085M
Sealed Power Engine Crankshaft Main Bearing Set 5085M
36.45, Save 39%   NEW ITEM
OEM: 5085M, Item: 1081580
3 In Stock, Usually ships within 1 business day

Pontiac Laurentian, 3.8L 3752CC 229Cu. In. V6
Sealed Power Engine Crankshaft Main Bearing Set 5085MA1
36.45, Save 39%   NEW ITEM
OEM: 5085MA1, Item: 1418268
2 In Stock, Usually ships within 1 business day

Pontiac Laurentian, 3.8L 3752CC 229Cu. In. V6
Pontiac Laurentian Engine Crankshaft Main Bearing Set, OEM: 7144MA30
Sealed Power Engine Crankshaft Main Bearing Set 7144MA30
43.95, Save 39%   NEW ITEM
OEM: 7144MA30, Item: 104244
1 In Stock, Usually ships within 1 business day

Pontiac Laurentian, 3.8L 3791CC 231Cu. In. V6