Car PartsChevrolet PartsChevrolet K30 PartsChevrolet K30 Main Bearing Set

Chevrolet K30 Main Bearing Set

Why you drive your K30.

While it may not be difficult to find replacement parts for Chevrolet vehicles, these days the necessity for nothing but the absolute best are required to repair your car or truck. When your Chevrolet K30 left the factory, it was destined for a person with discerning taste who values value in their automobile. It's not a regular occurrence that you realize that you have to buy a replacement Main Bearing Set to repair your vehicle. Auto enthusiasts appreciate the a brand you can trust built into each Chevrolet, and know that only the highest quality replacement K30 parts will suffice when your car or truck needs fixing.

Don't go too long without fixing your Main Bearing Set... here's why.

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 K30 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 Chevrolet K30. 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 YearDon'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 using anything but the highest quality replacement parts. Buy all the car parts you will ever need from carpartsdiscount.com and save time and money on all your upcoming repairs. At Car Parts Discount, we have live customer service members available with enough expertise to help you buy the correct Chevrolet K30 part for your needs. All the Chevrolet K30 Main Bearing Set parts on this page will fit vehicles made in 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977. Choose your year below to refine your search.

Chevy K30 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 K30, 5.7L 5735CC 350Cu. In. V8
Chevy K30 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 K30, 7.4L 7441CC 454Cu. In. V8
Chevy K30 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 K30, 4.8L 4801CC 292Cu. In. L6
Chevy K30 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 K30, 5.7L 5735CC 350Cu. In. V8
Chevy K30 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 K30, 5.7L 5735CC 350Cu. In. V8
Chevy K30 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 K30, 5.7L 5735CC 350Cu. In. V8
Chevy K30 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 K30, 7.4L 7441CC 454Cu. In. V8
Chevy K30 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 K30, 5.7L 5735CC 350Cu. In. V8
Chevy K30 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 K30, 5.7L 5735CC 350Cu. In. V8
Chevy K30 Engine Crankshaft Main Bearing Set, OEM: 7370M
Sealed Power Engine Crankshaft Main Bearing Set 7370M
37.85, Save 39%   NEW ITEM
OEM: 7370M, Item: 104031
8 In Stock, Usually ships within 1 business day

Chevrolet K30, 6.2L 6208CC 379Cu. In. V8