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Clevite MS-1803A-.50MM Engine Crankshaft Main Bearing Set

(Chevrolet C10 1977-78, K10 1977-78, K5 Blazer 1977-78, K20 1977-78, K30 1977-78, C30 1977-78, C20 1977-78, K20 Suburban 1977-78 + 18 more models)

Part of: Clevite Engine Crankshaft Main Bearing Sets

Other options in this family: Clevite MS-2328P Clevite MS-1947A Clevite MS-2199A Clevite MS-909P Clevite MS-822A-10

Manufacturer

Picture for manufacturer Clevite

Part Number

MS-1803A-.50MM
11 reviews
Sale Price

$31.43

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Clevite MS-1803A-.50MM is an oversize (.50mm) engine crankshaft main bearing set designed for precision engine rebuilds requiring increased bearing wall thickness. This complete main bearing set provides OEM-quality replacement for worn or damaged crankshaft main journals.

Advanced Bi-Metal Construction:

  • 100% lead-free aluminum silicon bi-metal design for environmental compliance and superior performance
  • Engineered with 60% more silicon content than competitive bearings for enhanced durability
  • Superior journal surface conditioning properties reduce break-in wear and extend bearing life
  • Exceptional seizure resistance protects against bearing failure under high-load conditions
  • Improved wear resistance for extended service intervals

Key Features:

  • .50mm oversize for machined crankshaft journals
  • Complete main bearing set for full crankshaft coverage
  • Precision-manufactured to strict OE tolerances
  • Advanced metallurgy delivers consistent oil clearances throughout engine life

Clevite engine bearings are trusted by professional engine builders and mechanics worldwide for their proven durability and dependability. The enhanced silicon content in these bi-metal bearings provides superior protection during critical startup periods and helps maintain proper oil film thickness under demanding operating conditions.

Products specifications

Fits

Chevrolet C10 1977-78, K10 1977-78, K5 Blazer 1977-78, K20 1977-78, K30 1977-78, C30 1977-78, C20 1977-78, K20 Suburban 1977-78, C10 Suburban 1977-78, C20 Suburban 1977-78, K10 Suburban 1977-78; Kia Sportage 1995-2002 + 14 more models

Thanks, that was easy

Good

Easy

Mui bien

did not see if delivery would be Wed July 22?

Was nice and easy just wish there was a better product picture and more info.

love the amazon sign in

Great buying experience! Easy ordering, competitive pricing and fast shipment.

Hands down the best price anywhere. Seamless, hassle free shopping with fast status updates- Bookmark this into your favorites!

GOOD PRICES AND QUALITY

Great service and packaged really nicely!

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