Best Clevite 77 Engine Main Bearings in 2026

Daisy
Last Updated: Feb 12, 2026

At a Glance: Our Top Picks for Clevite 77 Engine Main Bearings

Mahle/Clevite Rod and Main Bearing Kit fits 4.8 5.3 6.0 LS Engines
#TOP1
Mahle/Clevite Rod And Main Bearing Kit Fits 4.8
9.7
PM SCORE
Clevite MS-909A Engine Crankshaft Main Bearing Set
#TOP2
Clevite Ms-909A Engine Crankshaft Main Bearing Set
6.3
PM SCORE
Clevite 77 Rod& Main & Cam Bearing Kit Compatible with Small Block Chevy 350 327 307 305 302 267 265 (STD Rods/STD Mains)
#TOP3
Clevite 77 Rod& Main & Cam Bearing Kit
5.3
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Clevite 77 Engine Main Bearings of 2026

Mahle/Clevite Rod And Main Bearing Kit Fits 4.8 5.3 6.0 Ls Engines

CLEVITE 77
EK-LS1RMC20
6.00 X 3.50 X 1.50 Inches
3.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Engine Parts Center 9.75

Features

Click on size needed before adding to Cart!

For Standard Journal Sizes.

Clevite Ms-909A Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-909A
0.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Designed to be the highest quality replacement aluminium engine bearings available, Clevite Bimetal engine bearings set the standard

Relatively harder aluminium alloy wears well, interacts closely with journal surfaces for strength

Recommended for use with nodular iron crankshafts

Manufactured with 100% bored inside diameters for optimum surface characteristics and consistent precision

Manufactured to meet or exceed OE specifications

Clevite 77 Rod& Main & Cam Bearing Kit Compatible With Small Block Chevy 350 327 307 305 302 267 265 (Std Rods/Std Mains)

FALCON PERFORMANCE
BK-350P
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Engine Parts Center 9.74

Features

Please message us if you need to mix under sizes Rods and Mains to check availability.

Clevite or Durabond cam bearings depending on availability!

Clevite Ms-2328P Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-2328P
6.88 X 3.38 X 4.63 inches
2.62 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Manufactured from cast copper-lead, increases fatigue strength by approximately 20% compared to powdered metal processes, referred to as sintering, which is used by the competition

Provides a margin of forgiveness for vehicles that don't get maintenance service as often as they should

Additional embed ability makes it a good choice for older engines

Manufactured to meet or exceed OE specifications

Clevite 77 Ms-2034P Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-2034P
4.69 X 4.69 X 2.63 Inches
1.60 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Manufactured from cast copper-lead, increases fatigue strength by approximately 20% compared to powdered metal processes, referred to as sintering, which is used by the competition

Provides a margin of forgiveness for vehicles that don't get maintenance service as often as they should

Additional embed ability makes it a good choice for older engines

Manufactured to meet or exceed OE specifications

Clevite Ms-590A Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-590A
0.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Designed to be the highest quality replacement aluminium engine bearings available, Clevite Bimetal engine bearings set the standard

Relatively harder aluminium alloy wears well, interacts closely with journal surfaces for strength

Recommended for use with nodular iron crankshafts

Manufactured with 100% bored inside diameters for optimum surface characteristics and consistent precision

Manufactured to meet or exceed OE specifications

Clevite Ms-2199Hxk Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-2199HXK
0.00 X 0.00 X 0.00 Inches
1.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Manufactured from cast copper-lead, increases fatigue strength by approximately 20% compared to powdered metal processes, referred to as sintering, which is used by the competition

H-Series bearings are narrowed for greater crankshaft fillet clearance

All H-Series bearings are made in Atlantic, Iowa USA

High crush for better seating and retention

Un-plated hardened steel backing for better dimensional accuracy and bore contact

Mahle Ms1038H1 Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-1038H-1
10.80 X 4.63 X 2.25 Inches
1.23 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Manufactured from cast copper-lead, a process which yields approximately 20% greater fatigue strength than the alternate powdered metal process, referred to as sintering, which is used by the competition

H-Series bearings are narrowed for greater crankshaft fillet clearance

All H-Series bearings are made in Atlantic, Iowa USA

High crush for better seating and retention

Precision wall tolerance +/- . 00015" with strong, extra thin overlays to withstand high loading and resist flaking

Clevite 77 Ms-2327A Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-2327A
7.20 X 4.20 X 2.00 Inches
1.15 pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PartsHawk 9.43

Features

Relatively harder aluminum alloy wears well, interacts closely with journal surfaces for strength

Manufactured with 100% bored inside diameters for optimum surface characteristics and consistent precision

Set

Main bearing

Clevite Ms-2328H Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-2328H
0.00 X 0.00 X 0.00 Inches
2.63 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Manufactured from cast copper-lead, increases fatigue strength by approximately 20% compared to powdered metal processes, referred to as sintering, which is used by the competition

H-Series bearings are narrowed for greater crankshaft fillet clearance

All H-Series bearings are made in Atlantic, Iowa USA

High crush for better seating and retention

Un-plated hardened steel backing for better dimensional accuracy and bore contact

Clevite Ms-2199A-10 Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-2199A-10
0.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PartsHawk 9.43

Features

Designed to be the highest quality replacement aluminium engine bearings available, Clevite Bimetal engine bearings set the standard

Relatively harder aluminium alloy wears well, interacts closely with journal surfaces for strength

Recommended for use with nodular iron crankshafts

Manufactured with 100% bored inside diameters for optimum surface characteristics and consistent precision

Manufactured to meet or exceed OE specifications

Clevite Ms-1454A Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-1454A
0.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PartsHawk 9.43

Features

Designed to be the highest quality replacement aluminium engine bearings available, Clevite Bimetal engine bearings set the standard

Relatively harder aluminium alloy wears well, interacts closely with journal surfaces for strength

Recommended for use with nodular iron crankshafts

Manufactured with 100% bored inside diameters for optimum surface characteristics and consistent precision

Manufactured to meet or exceed OE specifications

Clevite Ms-1804A Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-1804A
0.00 X 0.00 X 0.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PartsHawk 9.43

Features

Manufactured from cast copper-lead, increases fatigue strength by approximately 20% compared to powdered metal processes, referred to as sintering, which is used by the competition

Relatively harder aluminum alloy wears well, interacts closely with journal surfaces for strength

Recommended for use with nodular iron crankshafts

Manufactured with 100% bored inside diameters for optimum surface characteristics and consistent precision

Manufactured to meet or exceed OE specifications

Clevite 77 Ms-2007H Engine Crankshaft Main Bearing Set

CLEVITE 77
MS-2007H
0.00 X 0.00 X 0.00 Inches
0.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Autoplicity ✅ 9.69

Features

Manufactured from cast copper-lead, increases fatigue strength by approximately 20% compared to powdered metal processes, referred to as sintering, which is used by the competition

H-Series bearings are narrowed for greater crankshaft fillet clearance

All H-Series bearings are made in Atlantic, Iowa USA

High crush for better seating and retention

Un-plated hardened steel backing for better dimensional accuracy and bore contact

Top 10 engine main bearings Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Clevite 77 13
Falcon Performance 1

Top 10 engine main bearings Brands Pie Chart


We've carried out a comprehensive analysis of 251 reviews on engine main bearings, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select engine main bearings priced around $84.43, with top brands including clevite 77 and king engine bearings and dnj

Our team of expert editors reviewed these high-quality items and handpicked the top 14 engine main bearings for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include amazon.com and partshawk and partsology .

We are dedicated to assisting our users in finding the right bearings Products based on their needs, saving them considerable time when choosing which engine main bearings to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.