Daisy
Last Updated: Jul 19, 2026
* 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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PartsHawk | 9.43 | ❌ | ❌ | ❌ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PartsHawk | 9.43 | ❌ | ❌ | ❌ |
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PartsHawk | 9.43 | ❌ | ❌ | ❌ |
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
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Clevite 77 | 7 |
We've carried out a comprehensive analysis of 108 reviews on main shaft bearings, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select main shaft bearings priced around $52.21, with top brands including clevite 77, timken, richmond, acdelco, gm, perfectautopart, bettomshin, general motors and othmro and bonbo
Our team of expert editors reviewed these high-quality items and handpicked the top 7 main shaft 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, kmjperformance, partshawk, jegs, maxpeedingrods-us, bettomshin us, findlayautoparts and othmro us and bonbo llc us .
We are dedicated to assisting our users in finding the right bearings Products based on their needs, saving them considerable time when choosing which main shaft bearings to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.