Car PartsChevrolet PartsChevrolet R30 PartsChevrolet R30 Main Bearing Set

Chevrolet R30 Main Bearing Set

Why you drive your R30.

The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs on the road today. Your Chevrolet dealership isn't the only place to locate genuine or original equipment quality repair parts to fix your R30. Obviously, you didn't buy your R30 unless you wanted to buy horsepower and good looks both impeccably combined into one automobile. When your Chevrolet R30 rolled off the assembly line, it was destined for a driver who prioritizes value in their 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 moments where your engine's main caps meet the crankshaft are where all the friction and heat come from, and that is why your Chevrolet R30 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 Chevrolet R30. When properly lubricated, friction and heat are minimized as the main bearings protect your internals for, hopefully, the life of your car or truck.

Don't wait another day... buy your replacements right now.

Select Your YearProcuring new Chevrolet parts from www.carpartsdiscount.com means you are taking advantage of the highest quality original and aftermarket replacement R30 parts on the internet. When your Chevrolet requires a top quality replacement Main Bearing Set, there's no need to trust any store other than the authority, Car Parts Discount. Given all the hassles associated with installing a part to fix your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make purchasing it easy. If your car or truck was built in 1988, 1987, then you will find the correct Chevrolet R30 Main Bearing Set parts right here.

Select Your Year

Chevy R30 Engine Crankshaft Main Bearing Set, OEM: 4663MA
Sealed Power Engine Crankshaft Main Bearing Set 4663MA
36.75, Save 39%   NEW ITEM
OEM: 4663MA, Item: 104952
10 or More In Stock, Usually ships within 1 business day

Chevrolet R30, 5.7L 5735CC 350Cu. In. V8
Chevy R30 Engine Crankshaft Main Bearing Set, OEM: 4400MA
Sealed Power Engine Crankshaft Main Bearing Set 4400MA
53.25, Save 39%   NEW ITEM
OEM: 4400MA, Item: 105095
7 In Stock, Usually ships within 1 business day

Chevrolet R30, 7.4L 7441CC 454Cu. In. V8
Chevy R30 Engine Crankshaft Main Bearing Set, OEM: 4124MA20
Sealed Power Engine Crankshaft Main Bearing Set 4124MA20
65.35, Save 39%   NEW ITEM
OEM: 4124MA20, Item: 105390
2 In Stock, Usually ships within 1 business day

Chevrolet R30, 4.8L 4801CC 292Cu. In. L6
Chevy R30 Engine Crankshaft Main Bearing Set, OEM: 4663MA30
Sealed Power Engine Crankshaft Main Bearing Set 4663MA30
36.75, Save 39%   NEW ITEM
OEM: 4663MA30, Item: 104942
2 In Stock, Usually ships within 1 business day

Chevrolet R30, 5.7L 5735CC 350Cu. In. V8
Chevy R30 Engine Crankshaft Main Bearing Set, OEM: 4663M1
Sealed Power Engine Crankshaft Main Bearing Set 4663M1
36.75, Save 39%   NEW ITEM
OEM: 4663M1, Item: 104966
2 In Stock, Usually ships within 1 business day

Chevrolet R30, 5.7L 5735CC 350Cu. In. V8
Chevy R30 Engine Crankshaft Main Bearing Set, OEM: 4663M30
Sealed Power Engine Crankshaft Main Bearing Set 4663M30
36.75, Save 39%   NEW ITEM
OEM: 4663M30, Item: 104958
1 In Stock, Usually ships within 1 business day

Chevrolet R30, 5.7L 5735CC 350Cu. In. V8
Chevy R30 Engine Crankshaft Main Bearing Set, OEM: 4400MA40
Sealed Power Engine Crankshaft Main Bearing Set 4400MA40
53.25, Save 39%   NEW ITEM
OEM: 4400MA40, Item: 552684
1 In Stock, Usually ships within 1 business day

Chevrolet R30, 7.4L 7441CC 454Cu. In. V8
Chevy R30 Engine Crankshaft Main Bearing Set, OEM: 4663M
Sealed Power Engine Crankshaft Main Bearing Set 4663M
36.75, Save 39%   NEW ITEM
OEM: 4663M, Item: 104968
10 or More In Stock, Usually ships within 1 business day

Chevrolet R30, 5.7L 5735CC 350Cu. In. V8
Chevy R30 Engine Crankshaft Main Bearing Set, OEM: 4663M10
Sealed Power Engine Crankshaft Main Bearing Set 4663M10
36.75, Save 39%   NEW ITEM
OEM: 4663M10, Item: 104964
10 or More In Stock, Usually ships within 1 business day

Chevrolet R30, 5.7L 5735CC 350Cu. In. V8
Chevy R30 Engine Crankshaft Main Bearing Set, OEM: 4663M20
Sealed Power Engine Crankshaft Main Bearing Set 4663M20
36.75, Save 39%   NEW ITEM
OEM: 4663M20, Item: 104960
8 In Stock, Usually ships within 1 business day

Chevrolet R30, 5.7L 5735CC 350Cu. In. V8