Car PartsPontiac PartsPontiac Sunbird PartsPontiac Sunbird Main Bearing Set

Pontiac Sunbird Main Bearing Set

Your Sunbird is a prized possession.

It's not a regular occurrence that you find yourself in need of a replacement Main Bearing Set for your vehicle. When your Pontiac Sunbird rolled off the assembly line, it was destined for a person with discerning taste who values an American name in their automobile. Your Pontiac dealership isn't the only place to locate the highest quality repair parts to fix your Sunbird. The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs in today's marketplace.

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 Pontiac Sunbird 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 Pontiac Sunbird. When properly lubricated, friction and heat are minimized as the main bearings protect your internals for, hopefully, the life of your car or truck.

We've got what you are looking for.

Select Your YearTrust in the value of the parts you get from carpartsdiscount.com and save time and money on all your upcoming repairs. Buying new Pontiac parts from www.carpartsdiscount.com means you are getting the best deal on the absolute greatest original and aftermarket replacement Sunbird parts on the internet. At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you select the correct Pontiac Sunbird part for your project or repair. All the Pontiac Sunbird Main Bearing Set parts on this page will fit vehicles made in 1994, 1993, 1992, 1991, 1980, 1979, 1978, 1977, 1976. Choose your year below to refine your search.

Pontiac Sunbird Engine Crankshaft Main Bearing Set, OEM: 4663M
Sealed Power Engine Crankshaft Main Bearing Set 4663M
33.25, Save 39%  
OEM: 4663M, Item: 104968
10 or More In Stock, Usually ships within 1 business day

Pontiac Sunbird, 5.0L 4999CC 305Cu. In. V8
Pontiac Sunbird Engine Main Bearing Gasket Set, OEM: JV1633
Victor Reinz Engine Main Bearing Gasket Set JV1633
18.65, Save 39%   NEW ITEM
OEM: JV1633, Item: 1135076
10 or More In Stock, Usually ships within 1 business day

Pontiac Sunbird, 3.1L 3137CC 189Cu. In. V6
Pontiac Sunbird Engine Crankshaft Main Bearing Set, OEM: 4663MA
Sealed Power Engine Crankshaft Main Bearing Set 4663MA
33.25, Save 39%   NEW ITEM
OEM: 4663MA, Item: 104952
10 or More In Stock, Usually ships within 1 business day

Pontiac Sunbird, 5.0L 4999CC 305Cu. In. V8
Pontiac Sunbird Engine Crankshaft Main Bearing Set, OEM: 4663M1
Sealed Power Engine Crankshaft Main Bearing Set 4663M1
33.25, Save 39%   NEW ITEM
OEM: 4663M1, Item: 104966
2 In Stock, Usually ships within 1 business day

Pontiac Sunbird, 5.0L 4999CC 305Cu. In. V8
Pontiac Sunbird Engine Crankshaft Main Bearing Set, OEM: 139M1X
Sealed Power Engine Crankshaft Main Bearing Set 139M1X
75.35, Save 39%   NEW ITEM
OEM: 139M1X, Item: 558997
1 In Stock, Usually ships within 1 business day

Pontiac Sunbird, 5.0L 4999CC 305Cu. In. V8
Pontiac Sunbird 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 Sunbird, 3.8L 3791CC 231Cu. In. V6
Pontiac Sunbird Engine Main Bearing Gasket Set, OEM: JV544
Victor Reinz Engine Main Bearing Gasket Set JV544
17.85, Save 39%   NEW ITEM
OEM: JV544, Item: 1134861
10 or More In Stock, Usually ships within 1 business day

Pontiac Sunbird, 3.1L 3137CC 189Cu. In. V6
Pontiac Sunbird Engine Crankshaft Main Bearing Set, OEM: 7242MA
Sealed Power Engine Crankshaft Main Bearing Set 7242MA
43.15, Save 39%   POPULAR
OEM: 7242MA, Item: 1081595
1 In Stock, Usually ships within 1 business day

Pontiac Sunbird, 3.1L 3137CC 189Cu. In. V6
Pontiac Sunbird Engine Main Bearing Gasket Set, OEM: JV553
Victor Reinz Engine Main Bearing Gasket Set JV553
11.95, Save 39%   NEW ITEM
OEM: JV553, Item: 1134864
10 or More In Stock, Usually ships within 1 business day

Pontiac Sunbird, 2.5L 2477CC 151Cu. In. L4
Pontiac Sunbird Engine Main Bearing Gasket Set, OEM: JV1627
Victor Reinz Engine Main Bearing Gasket Set JV1627
4.35, Save 40%   NEW ITEM
OEM: JV1627, Item: 1135072
10 or More In Stock, Usually ships within 1 business day

Pontiac Sunbird, 2.5L 2477CC 151Cu. In. L4
Pontiac Sunbird, 5.0L 4999CC 305Cu. In. V8