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The Best Automotive Replacement Main Shaft Bearings

Looking for the best Automotive Replacement Main Shaft Bearings?

Discover now our comparison of the best Automotive Replacement Main Shaft Bearings. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Main Shaft Bearings are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Main Shaft Bearings in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
ACDelco GM Original Equipment 88996720 Manual Transmission Main Shaft Rear Bearing
  • GM-recommended replacement part for your GM vehicle’s original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
No. 3
Sealed Power 4663M Main Bearing Set
  • Steel-backed bronze alloy lining with overplate
  • Popular for fatigue resistance & strength - provides conformability required for older applications
  • Cast; Use w/E-356K, E-356KC or E-356X ring set; For use w/350 crank w/o need to rebalance engine
  • Exacting tolerances
  • Meets or exceeds OEM specifications
No. 4
Clevite 77 MS-2199A Engine Crankshaft Main Bearing Set
  • 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
No. 5
King Engine Bearings MB 557SI 010 MB557SI010 Main Bearing
  • 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
No. 6
Clevite 77 Clevite MS-909A Engine Crankshaft Main Bearing Set
  • 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
No. 7
Clevite MS-1804A Engine Crankshaft Main Bearing Set
  • 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
No. 9
MOTOKU Crankshaft Thrust Main Bearing and Connecting Rod Bearing kit for Chevrolet Camaro Equinox Malibu Traverse GMC Acadia Terrain for Cadillac CTS SRX STS 3.6 3.0
  • Compatible with Buick Allure 2005-2011, Enclave 2008-2011, LaCrosse 2005-2011, Rendezvous 2004-2006.
  • Compatible with Chevrolet Camaro 2010-2011, Equinox 2008-2011, Malibu 2008-2011, Traverse 2009-2011.
  • Compatible GMC Acadia 2007-2011, Terrain 2010-2011. for Cadillac CTS 2004-2011, SRX 2004-2011, STS 2005-2011.
  • Compatible Pontiac G6 2007-2009, G8 2008-2009, Torrent 2008-2009, Saturn Aura 2007-2009, Outlook 2007-2010, Vue 2008-2010.
No. 10
Timken NP957859 Manual Transmission Main Shaft Bearing
  • Product Type: Auto Part
  • Model Number: NP957859
  • Item Package Dimension: 3.69" L x 2.59" W x 0.99" H
  • Item Package Weight: 0.2 lb

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Last update on 2025-06-09 / Affiliate links / Images from Amazon Product Advertising API