Car PartsPontiac PartsPontiac GTO PartsPontiac GTO Main Bearing Set

Pontiac GTO Main Bearing Set

Why you drive your GTO.

You purchased your GTO because its dependability and trustworthy transportation struck a chord inside you; so why would you settle for second rate when it comes to the highest quality auto parts? Anyone who owns a Pontiac knows that when it comes to repairing their automobile only the absolute best replacement parts will do. Pontiac car, truck, or SUV enthusiasts have grown accustomed to a certain level of reliable service when driving their GTO around town. While it's not hard to locate replacement parts for Pontiac vehicles, these days the necessity for nothing but the absolute best are required to maintain your automobile.

The function and purpose of Main Bearing Set.

A lack of proper lubrication for your internal engine components can result in intense friction and heat and lead to total engine failure. 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 GTO 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 GTO. 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.

You've tried the rest, now try the best.

Select Your YearAt Car Parts Discount, we have live customer service members available with enough expertise to help you buy the correct Pontiac GTO part for your project or repair. Bring your GTO back to life with the best new or rebuilt parts from the experts at Car Parts Discount. Don't let a Main Bearing Set repair bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the best repair parts. Need 2006, 2005, 2004, 1973, 1972, 1971, 1970, 1969, 1968, 1967, 1966, 1965, 1964 Pontiac GTO Main Bearing Set parts? We've got them right here.

Pontiac GTO Engine Crankshaft Main Bearing Set, OEM: 7298MA
Sealed Power Engine Crankshaft Main Bearing Set 7298MA
101.55, Save 39%   NEW ITEM
OEM: 7298MA, Item: 104099
5 In Stock, Usually ships within 1 business day

Pontiac GTO, 5.7L 5735CC 350Cu. In. V8
Pontiac GTO, 6.0L 5967CC 364Cu. In. V8
Pontiac GTO Engine Crankshaft Main Bearing Set, OEM: 4040M
Sealed Power Engine Crankshaft Main Bearing Set 4040M
101.65, Save 39%   NEW ITEM
OEM: 4040M, Item: 105458
1 In Stock, Usually ships within 1 business day

Pontiac GTO, 5.3L 5343CC 326Cu. In. V8
Pontiac GTO, 5.7L 5735CC 350Cu. In. V8
Pontiac GTO, 6.4L 6376CC 389Cu. In. V8
Pontiac GTO, 6.6L 6555CC 400Cu. In. V8
Pontiac GTO Engine Crankshaft Main Bearing Set, OEM: 7298MA10
Sealed Power Engine Crankshaft Main Bearing Set 7298MA10
109.05, Save 39%   NEW ITEM
OEM: 7298MA10, Item: 639487
2 In Stock, Usually ships within 1-2 business days

Pontiac GTO, 5.7L 5735CC 350Cu. In. V8
Pontiac GTO, 6.0L 5967CC 364Cu. In. V8
Pontiac GTO Engine Crankshaft Main Bearing Set, OEM: 4040M10
Sealed Power Engine Crankshaft Main Bearing Set 4040M10
109.25, Save 39%   NEW ITEM
OEM: 4040M10, Item: 639221
1 In Stock, Usually ships within 1-2 business days

Pontiac GTO, 5.3L 5343CC 326Cu. In. V8
Pontiac GTO, 5.7L 5735CC 350Cu. In. V8
Pontiac GTO, 6.4L 6376CC 389Cu. In. V8
Pontiac GTO, 6.6L 6555CC 400Cu. In. V8
Sealed Power Engine Crankshaft Main Bearing Set 4221M30
117.55, Save 39%   NEW ITEM
OEM: 4221M30, Item: 675100
1 In Stock, Usually ships within 1 business day

Pontiac GTO, 6.9L 6900CC 421Cu. In. V8
Pontiac GTO, 7.5L 7457CC 455Cu. In. V8
Sealed Power Engine Crankshaft Main Bearing Set 4221M10
126.25, Save 39%   NEW ITEM
OEM: 4221M10, Item: 678867
1 In Stock, Usually ships within 1-2 business days

Pontiac GTO, 6.9L 6900CC 421Cu. In. V8
Pontiac GTO, 7.5L 7457CC 455Cu. In. V8