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10 Best Main Bearings - Holiday Sale
Best Choice01Michigan MotorsportsMichigan Motorsports LS Main Crank Bearings Standard Size SI-Series for Stock or Performance 4.8 5.3 5.7 6.0 6.2 LS1 LS2 LQ4 LQ9 LS3 L92 L94 L76 L77 LY6 L96
Main highlights- The bearings have an improved crankshaft finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts.
- SI-Series main bearings feature improved oil clearance to reduce wear and increase engine life, which in turn reduces operating noise, vibration, and excess oil flow.
- Michigan Motorsports SI-Series main bearings are recommended for stock or performance engines using factory crankshafts.
- Michigan Motorsports Main Bearings
- Main Bearings, SI-Series, Standard Size, Bi-metal, Silicon Aluminum, Chevy 4.8 5.3 5.7 6.0 6.2 Gen 3/4 Set of 5
9.8Exceptional
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Value for Money02
King Engine BearingsKing Engine Bearings MB5293SI Main Bearing Set
Free ShippingMain highlights- Model Number : MB5293SI
- Item Package Dimensions : 1.92 H x 5.62 L x 3.48 W inches
- Great Quality Product
- Country of Origin : China
9.7Exceptional
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- 03
King Engine Bearings
King Engine Bearings MB557SI010 Main Bearing Set
Free ShippingMain highlights- Package Weight: 6.66 pounds
- Package Dimensions: 4.5 L x 13.1 H x 9.2 W (centimeters)
- Model Number: MB557SI010
- Fit type: Fits GM 262 267 302 307 327 350
9.6Exceptional
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- 04
King Engine Bearings
King Engine Bearings MB557SI Main Bearing Set
Free ShippingMain highlights- Package Weight: 0.499 kilograms
- Package Dimensions: 13.208 H x 4.572 L x 9.144 W (centimetres)
- Fit type: Vehicle Specific
- Country of Origin : Israel
9.5Excellent
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- 05
Sealed Power
Sealed Power 4663M Main Bearing Set
Main highlights- Steel-backed bronze alloy lining with overplate
- Popular for fatigue resistance & strength - provides conformability required for older applications
- Meets or exceeds OEM specifications
- Exacting tolerances
- Cast; Use w/E-356K, E-356KC or E-356X ring set; For use w/350 crank w/o need to rebalance engine
9.4Excellent
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- 06Hihaha
Hihaha Main Bearing Set No.12209AA650 for Subaru Forester 2012-2018 Engine Crankshaft Main Bearing Metal Silver Tone 10 Pcs
Free ShippingMain highlights- Package Included:10 Pcs Main Bearing Set Please confirm your vehicle's model before purchasing the product.
- OE Number:12209AA650. Installation Position: Between in the Crankshaft and the Cylinder
- Material: Made of Metal, which has good corrosion resistance, tough hardness and durability, and can be used for a long time. The main bearing not only plays a supporting role, but also reduces friction effectively. Ensure the smooth operation of the crankshaft.
- Function: Connecting Crank Bearing are crucial for supporting the crankshaft and preventing metal-to-metal contact between the crankshaft and engine block. The heat dissipation and lubrication need to be considered during design to ensure efficient operation of the engine. Install new Crankcase Crank Bearing, then let the vehicle work better.
- Fitment:for Toyota 86 2019-2020, for Subaru BRZ 2019-2020, for Subaru Crosstrek 2016-2022, for Subaru Forester 2012-2018, for Subaru Impreza 2012-2022, for Subaru Outback 2014, for Subaru WRX 2019-2021, for Subaru XV 2013-2021, for Subaru XV Crosstrek 2013-2015
9.3Excellent
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- 07
Sealed Power
Sealed Power 82555A Rod Bearing Set
Main highlights- Utilizes ISO & QS certified manufacturing
- Tightest tolerances in the industry
- Silicon particles help polish crankshaft journal to further reduce wear during operation
- Provides embed-ability, conformability and anti-seizure characteristics
- Outstanding bi-metal aluminum or tri-metal bronze material
- Material and design features specific to application for optimal performance
- Made with silicon to provide greater surface hardness
- Greater seizure resistance than tri-metal material
- Dramatically reduces or eliminates bearing wear
- All bearing materials are proprietary and provide load capacity
- A-Series bi-metal aluminum alloy
9.2Excellent
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- 08FUELHOOD
FUELHOOD Main Bearing and Connecting Rod Bearing Kit for Chevrolet Silverado Corvette for GMC Sierra Yukon Engine Crankshaft Rod Bearing No.MS2199P/MB5293SI
Free ShippingMain highlights- Package Included: 1Set Main Bearing and Connecting Rod Bearing. Please confirm your vehicle's model before purchasing the product.
- OE Number:MS2199P/MB5293SI/CB663P/CR807SI. Installation Position: Engine Compartment.
- Material:Made of metal, which has good corrosion resistance, tough hardness and durability, and can be used for a long time. Connecting Crank Bearing and Rod Bearing Kit are crucial for supporting the crankshaft and preventing metal-to-metal contact between the crankshaft and engine block. The heat dissipation and lubrication need to be considered during design to ensure efficient operation of the engine.
- Function: The main bearing not only plays a supporting role, but also reduces friction effectively. Ensure the smooth operation of the crankshaft. Connecting rod bearings provide rotating motion of the crank pin within the connecting rod, which transmits cycling loads applied to the piston. Install new Crankcase Crank Rod Bearing Kit, then let the vehicle work better.
- Fitment: for Cadillac CTS-V 2009-2015, for Chevrolet Camaro 1998-2002, for Chevrolet Camaro SS, 2010-2015, for Chevrolet Corvette (C5) 1997-2005, for Chevrolet Corvette (C6) 2008-2013, for Chevrolet LS1/LS3 1997-2013, for Chevrolet Silverado 1999-2013, for Chevrolet Tahoe 1999-2014, for GMC Sierra 1999-2013, for GMC Yukon 1999-2014, for Pontiac Firebird 1998-2002
9.1Excellent
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- 09
Sealed Power
Sealed Power 4663MA Main Bearing Set
Main highlights- Greater seizure resistance than tri-metal material
- Exacting tolerances
- Dramatically reduces or eliminates bearing wear
- A-Series bi-metal aluminum alloy
9.0Excellent
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- 10
Sealed Power
Sealed Power 4125M Main Bearing Set
Main highlights- Steel-backed bronze alloy lining with overplate
- State-of-the-art manufacturing
- Popular for fatigue resistance & strength - provides conformability required for older applications
- Meets or exceeds OEM specifications
- Exacting tolerances
8.9Very Good
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