Car PartsChevrolet PartsChevrolet K20 PartsChevrolet K20 Main Bearing Set

Chevrolet K20 Main Bearing Set

Great cars and trucks like your K20 need great parts.

Anyone who owns a Chevrolet knows that when it comes to maintaining their car, truck, or SUV only the most superior replacement parts will do. The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles currently being driven today. When your Chevrolet K20 rolled off the assembly line, it was destined for a person with discerning taste who prioritizes value in their automobile. You purchased your K20 because its dependability and long-lasting quality appealed to your senses; so why would you be okay with second rate when it comes to great 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 places where the most rotary movement occurs in your engine are where the crankshaft spins through the main bore, which is why you will find your Chevrolet K20 main bearings 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 K20. 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 real customer support agents on the phone with enough expertise to help you select the appropriate Chevrolet K20 part for your project or repair. Buying new Chevrolet parts from www.carpartsdiscount.com means you are paying the lowest prices for the absolute greatest original and aftermarket replacement K20 parts on the internet. 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 using anything but the best repair parts. If your car or truck was built in 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, then you will find the correct Chevrolet K20 Main Bearing Set parts right here.

Chevy K20 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 K20, 5.0L 4999CC 305Cu. In. V8
Chevrolet K20, 5.7L 5735CC 350Cu. In. V8
Chevy K20 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 K20, 7.4L 7441CC 454Cu. In. V8
Chevy K20 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 K20, 4.1L 4098CC 250Cu. In. L6
Chevrolet K20, 4.8L 4801CC 292Cu. In. L6
Chevy K20 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 K20, 5.0L 4999CC 305Cu. In. V8
Chevrolet K20, 5.7L 5735CC 350Cu. In. V8
Chevy K20 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 K20, 5.0L 4999CC 305Cu. In. V8
Chevrolet K20, 5.7L 5735CC 350Cu. In. V8
Chevy K20 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 K20, 5.0L 4999CC 305Cu. In. V8
Chevrolet K20, 5.7L 5735CC 350Cu. In. V8
Chevy K20 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 K20, 7.4L 7441CC 454Cu. In. V8
Chevy K20 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 K20, 5.0L 4999CC 305Cu. In. V8
Chevrolet K20, 5.7L 5735CC 350Cu. In. V8
Chevy K20 Engine Crankshaft Main Bearing Set, OEM: 5085M
Sealed Power Engine Crankshaft Main Bearing Set 5085M
42.05, Save 39%   NEW ITEM
OEM: 5085M, Item: 104668
10 or More In Stock, Usually ships within 1 business day

Chevrolet K20, 4.3L 4293CC 262Cu. In. V6
Chevy K20 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 K20, 5.0L 4999CC 305Cu. In. V8
Chevrolet K20, 5.7L 5735CC 350Cu. In. V8