Best Clevite 77 Engine Main Bearings in 2026

Daisy
Last Updated: Feb 7, 2026

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

King Engine crankshaft Bearings Compatible with SBC Chevy King 305 327(LG JRNL) 350 383 Main & Rod Bearings Sets. Click on Size Needed Before Placing in Cart!! (STD Size)
#TOP1
King Engine Crankshaft Bearings Compatible With Sbc Chevy
9.0
PM SCORE
Chevy BB 396 402 427 454 502 King Connecting Rod+Main Bearing Kit. Click on Size Needed Before Placing in Cart.
#TOP2
Chevy Bb 396 402 427 454 502 King
6.6
PM SCORE
King Engine Bearings MB5382XPG Crankshaft Main Bearing Set
#TOP3
King Engine Bearings Mb5382Xpg Crankshaft Main Bearing Set
6.0
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

King Engine Crankshaft Bearings Compatible With Sbc Chevy King 305 327(Lg Jrnl) 350 383 Main & Rod Bearings Sets. Click On Size Needed Before Placing In Cart!! (Std Size)

FALCON PERFORMANCE
CR807SI + MS557SI
3.00 X 2.00 X 1.00 Inches
3.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Engine Parts Center 9.75

Features

CLICK ON BOX FOR OVER SIZE NEEDED BEFORE ADDING TO CART

Compatible replacements for SBC CHEVY 305 327(Lrg Journal) & 350

For 2.100" Large Rod Journal Cranks STD SIZE

Chevy Bb 396 402 427 454 502 King Connecting Rod+Main Bearing Kit. Click On Size Needed Before Placing In Cart.

GUARDIAN ENGINE KITS
CR808SI MB556SI
3.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Engine Parts Center 9.75

Features

CLICK ON THE UNDER SIZE NEEDED BEFORE ADDING TO CART

For Standard Sze crankshaft Journals

Rod and Main Bearing Kit

King Engine Bearings Mb5382Xpg Crankshaft Main Bearing Set

KING ENGINE BEARINGS
MB5382XPG
10.00 X 4.00 X 1.00 Inches
0.75 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 5.62 L x 1.92 H x 3.48 W (inches)

Fit type: Vehicle Specific

Package Weight : 0.85 pounds

Country of Origin : Israel

#TOP4
Best For Acl

Acl Race Rod & Main Bearings & Thrust Compatible With Honda D16A1 D16Y5 D16Y7 D16Y8 D16Z6 (Std Sizes)

FALCON PERFORMANCE
4B1956H-STD + 5M1957H-STD + 1T1957
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
KMJPerformance 9.71

Features

Compatible with Honda D16A D16Y D16B D16W D16Z

Note: ACL Thrust washer on back order, we may substitute King Thrust Washer

#TOP5
Best For Acl

Acl 5M8309H-Std Main Bearing Set

ACL
5M8309H-STD
0.00 X 0.00 X 0.00 Inches
0.70 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BoostProjects 9.80

Features

Fit type: Clevite ACL King

Package Dimensions: 3.0 L x 11.1 H x 6.8 W (centimeters)

Made in China

Package Weight : 0.82 pounds

Acl 5M1959H-Std Main Bearing Set

ACL STATICIDE
5M1959H-STD
6.50 X 2.80 X 1.00 Inches
0.50 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BoostProjects 9.80

Features

Fit type: Clevite ACL King

Package Dimensions: 2.4 L x 16.3 H x 7.3 W (centimeters)

Made in Australia

Package Weight : 0.61 pounds

King Engine Bearings Mb557Hp Main Bearing Set

KING ENGINE BEARINGS
MB557HP
0.00 X 0.00 X 0.00 Inches
1.26 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PartsHawk 9.43

Features

Product Type:Auto Part

Item Package Dimensions:5.2 " L X 3.7 " W X 1.8 " H

Item Package Weight:1.05 lbs

Country Of Origin: Israel

King Engine Bearings Mb5013Xp Stdx Main Bearing

KING ENGINE BEARINGS
MB5013XP STDX
0.00 X 0.00 X 0.00 Inches
1.25 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package Dimensions: 11.51 L x 2.15 H x 4.29 W (inches)

Package Weight : 1.25 pounds

Country of Origin : Israel

Part Number: MB5013XP STDX

King Engine Bearings Mb 557Si 010 Mb557Si010 Main Bearing

KING ENGINE BEARINGS
MB557SI010
5.12 X 1.77 X 3.54 Inches
1.13 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Fit type: Fits GM 262 267 302 307 327 350

The package length is 4.5 centimeters

The package height is 13.1 centimeters

The package width is 9.2 centimeters

#TOP10
Best For Acl

Acl 5M1219H-Std Main Bearing Set

ACL STATICIDE
5M1219H-STD
3.10 X 6.30 X 1.00 Inches
0.65 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BoostProjects 9.80

Features

Fit type: Clevite ACL King

Package Dimensions: 2.5 L x 16.1 H x 7.1 W (centimeters)

Made in Australia

Package Weight : 0.65 pounds

King Engine Bearings (Mb5013Hp) King Chevy Ls1 / Ls6 / Ls3 (Size Std) Bi-Metal Performance Main Bearing Set

KING ENGINE BEARINGS
MB5013HP
5.12 X 3.54 X 1.77 Inches
0.49 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Package dimensions: 5.62 " L x 3.48 " W x 1.92 " H

Package quantity: 1

Product type: Auto_Part

Fit type: Fits CHEVROLET LSX L20 LS1/2/4/6

King Rod & Main Bearings Kit Plus Ls Rod & Main Cap Bolts Compatible With 1997-2015 Chevy 4.8 4.8L 5.3 5.3L 5.7 5.7L Ls1 Ls6

IE PARTS GROUP
LSBOLT-KIT + MB5293SI + CR807SI
4.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Engine Parts Center 9.74

Features

Compatible with 1997-2010 Chevy Pontiac 4.8 4.8L 5.3 5.3L 5.7 5.7L LS1 & LS6

10 inner Main Bolts Replaces OEM 11570662

10 Main cap Side Bolts Replaces OEM 12556127

10 Outer main bolts for windage tray Replace OEM 12560273

King Engine Bearings Mb5554Xp Crankshaft Main Bearing Set

KING ENGINE BEARINGS
MB5554XP
7.10 X 4.30 X 2.20 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Performance Parts Racing 9.66

Features

#TOP14
Best For Acl

Acl 5M1957H-Std Main Bearing Set

ACL STATICIDE
5M1957H-STD
6.20 X 2.80 X 0.90 Inches
0.60 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
BoostProjects 9.80

Features

Fit type: Clevite ACL King

Made in Australia

Package Dimensions : 6.2 L x 1.1 H x 2.8 W (inches)

Package Weight : 0.6 pounds

Top 10 engine main bearings Brands on Amazon

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

Brand Count
King Engine Bearings 6
Acl Staticide 3
Falcon Performance 2
Acl 1
Guardian Engine Kits 1
Ie Parts Group 1

Top 10 engine main bearings Brands Pie Chart


We've carried out a comprehensive analysis of 232 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 $74.57, 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.