Performance Engine Bearings
Circle Track Engine Bearings at JJ Motorsports
Minimize friction and ensure smooth engine operation under high loads with high-quality engine bearings from JJ Motorsports. Essential for prolonging engine life, these bearings are compatible with Small Block Chevy, GM LS-Series, and Small Block Ford engines, offering coated options for enhanced performance in demanding circle track racing conditions.
Shop trusted brands like Sealed Power for standard chamfered sets, Clevite for H-Series coated mains, and King Bearings for extra clearance designs. Explore related categories such as Circle Track Engines and Components for complete engine upgrades or Circle Track Oiling Systems for lubrication enhancements.
Top Circle Track Engine Bearings
- Rod Bearing Set 87100CHA – Connecting Rod Bearing, Speed Pro, Standard, Chamfered, Doweled, Set of 8 (SEA8-7100CHA).
- Coated Main Bearing Set MS-590HC – Main Bearing, H-Series, Standard, Coated, Small Block Ford (M77MS590HC).
- Main Bearing Set GM LS MS-2411HX – Main Bearings, H-Series, Standard, Extra Oil Clearance, GM LS-Series (M77MS2411HX).
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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On Sale
ACL Bearings Main Bearing Set - SBC 5M909P-10
ACL BEARINGS
MSRP: $44.99Now: $42.74Was: $44.99Main BearingDuraglide0.010 in UndersizeSmall Block ChevyKitAEB5M909P-10- SKU:
- AEB5M909P-10
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
MSRP: $44.99Now: $42.74Was: $44.99 -
On Sale
Rod Bearing Set SEA8-7160CH10
SEALED POWER
MSRP: $89.99Now: $76.94Was: $89.99High-performance connecting rod bearings for improved engine efficiency Designed specifically for Small Block Ford engines 0.010 inch undersize for optimal fit and performance Set of 8 bearings to complete your rebuild or performance...SEA8-7160CH10- SKU:
- SEA8-7160CH10
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- MFG Part #:
- 87160CH10
MSRP: $89.99Now: $76.94Was: $89.99 -
On Sale
Rod Bearing Set 87160CH
SEALED POWER
MSRP: $95.99Now: $76.94Was: $95.99High-quality connecting rod bearings for enhanced engine performance Manufactured by Speed Pro, a trusted name in engine components Standard size ensures compatibility with various applications Designed specifically for small block Ford engines Comes as...SEA8-7160CH- SKU:
- SEA8-7160CH
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MFG Part #:
- 87160CH
MSRP: $95.99Now: $76.94Was: $95.99 -
On Sale
Rod Bearing Set SEA8-7155CH10
SEALED POWER
MSRP: $75.99Now: $72.19Was: $75.99Precision-engineered for optimal performance in small block Ford engines 0.010 inch undersize for a perfect fit and improved engine longevity Includes a complete set of 8 bearings for comprehensive coverage Manufactured by Speed Pro, a...SEA8-7155CH10- SKU:
- SEA8-7155CH10
- Availability:
- Ships Same Business Day
- Weight:
- 0.86 LBS
- MFG Part #:
- 87155CH10
MSRP: $75.99Now: $72.19Was: $75.99 -
On Sale
Rod Bearing Set 87155CH
SEALED POWER
MSRP: $92.99Now: $72.19Was: $92.99High-quality connecting rod bearings for enhanced engine performance Manufactured by Speed Pro, a trusted name in engine components Standard size ensures compatibility with various applications Designed specifically for small block Ford engines Comes as...SEA8-7155CH- SKU:
- SEA8-7155CH
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- MFG Part #:
- 87155CH
MSRP: $92.99Now: $72.19Was: $92.99 -
On Sale
Rod Bearing Set SEA8-7100CH20
SEALED POWER
MSRP: $97.99Now: $93.09Was: $97.99Connecting Rod Bearing - Speed Pro - 0.020 in Undersize - Chamfered - Small Block Chevy - Set of 8SEA8-7100CH20- SKU:
- SEA8-7100CH20
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- 87100CH20
MSRP: $97.99Now: $93.09Was: $97.99 -
On Sale
Rod Bearing Set SEA8-7100CH1X
SEALED POWER
MSRP: $85.99Now: $63.64Was: $85.99Connecting Rod Bearing - Speed Pro - 0.001 in Oversize - Chamfered - Small Block Chevy - Set of 8SEA8-7100CH1X- SKU:
- SEA8-7100CH1X
- Availability:
- Ships Same Business Day
- Weight:
- 0.87 LBS
- MFG Part #:
- 87100CH1X
MSRP: $85.99Now: $63.64Was: $85.99 -
On Sale
Rod Bearing Set SEA8-7100CH10
SEALED POWER
MSRP: $89.99Now: $73.14Was: $89.99Connecting Rod Bearing - Speed Pro - 0.010 in Undersize - Chamfered - Small Block Chevy - Set of 8SEA8-7100CH10- SKU:
- SEA8-7100CH10
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- MFG Part #:
- 87100CH10
MSRP: $89.99Now: $73.14Was: $89.99 -
On Sale
Rod Bearing Set SEA8-7100CH1
SEALED POWER
MSRP: $86.99Now: $67.44Was: $86.99Connecting Rod Bearing - Speed Pro - 0.001 in Undersize - Chamfered - Small Block Chevy - Set of 8SEA8-7100CH1- SKU:
- SEA8-7100CH1
- Availability:
- Ships Same Business Day
- Weight:
- 0.89 LBS
- MFG Part #:
- 87100CH1
MSRP: $86.99Now: $67.44Was: $86.99 -
On Sale
Rod Bearing Set 87100CH
SEALED POWER
MSRP: $70.99Now: $67.44Was: $70.99Connecting Rod BearingSpeed ProStandardChamferedSmall Block ChevySet of 8SEA8-7100CH- SKU:
- SEA8-7100CH
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- 87100CH
MSRP: $70.99Now: $67.44Was: $70.99 -
On Sale
Main Bearing Set SEA140M1X
SEALED POWER
MSRP: $90.99Now: $68.39Was: $90.99Precision-engineered for optimal performance in small block Chevy engines. 0.001 inch undersize for a perfect fit and enhanced durability. Constructed from high-quality materials to withstand extreme conditions. Designed to reduce...SEA140M1X- SKU:
- SEA140M1X
- Availability:
- Ships Same Business Day
- Weight:
- 1.37 LBS
- MFG Part #:
- 140M1X
MSRP: $90.99Now: $68.39Was: $90.99 -
On Sale
Main Bearing Set 140M
SEALED POWER
MSRP: $90.99Now: $74.09Was: $90.99High-quality Main Bearing for enhanced engine performance Manufactured by Speed Pro, a trusted name in automotive parts Standard size designed for optimal fit and function Compatible with Small Block Chevy engines, ensuring versatility Comprehensive kit...SEA140M- SKU:
- SEA140M
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- MFG Part #:
- 140M
MSRP: $90.99Now: $74.09Was: $90.99 -
On Sale
Main Bearing Set SEA139M11
SEALED POWER
MSRP: $93.99Now: $75.99Was: $93.99Main Bearing - Speed Pro - 0.011 in Undersize - Small Block Chevy - KitSEA139M11- SKU:
- SEA139M11
- Availability:
- Ships Same Business Day
- Weight:
- 1.32 LBS
- MFG Part #:
- 139M11
MSRP: $93.99Now: $75.99Was: $93.99Qty in Cart: 0Quantity:Price:MSRP: $93.99Now: $75.99Was: $93.99Subtotal: -
On Sale
Main Bearing Set SEA139M10
SEALED POWER
MSRP: $85.99Now: $74.09Was: $85.99Main Bearing - Speed Pro - 0.010 in Undersize - Small Block Chevy - KitSEA139M10- SKU:
- SEA139M10
- Availability:
- Ships Same Business Day
- Weight:
- 1.29 LBS
- MFG Part #:
- 139M10
MSRP: $85.99Now: $74.09Was: $85.99Qty in Cart: 0Quantity:Price:MSRP: $85.99Now: $74.09Was: $85.99Subtotal: -
On Sale
Main Bearing Set SEA139M1
SEALED POWER
MSRP: $77.99Now: $67.44Was: $77.99Precision-engineered main bearing set for optimal performance. 0.001 inch undersize, perfect for small block Chevy applications. Durable construction ensures longevity and reliability under high stress. Designed for easy installation,...SEA139M1- SKU:
- SEA139M1
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MFG Part #:
- 139M1
MSRP: $77.99Now: $67.44Was: $77.99 -
On Sale
Main Bearing Set 139M
SEALED POWER
MSRP: $92.99Now: $74.09Was: $92.99High-quality Main Bearing for enhanced engine performance Manufactured by Speed Pro, a trusted name in automotive parts Standard size designed for optimal fit and function Compatible with Small Block Chevy engines, ensuring versatility Comprehensive kit...SEA139M- SKU:
- SEA139M
- Availability:
- Ships Same Business Day
- Weight:
- 1.29 LBS
- MFG Part #:
- 139M
MSRP: $92.99Now: $74.09Was: $92.99 -
On Sale
Main Bearing Set SEA130M1X
SEALED POWER
MSRP: $92.99Now: $73.14Was: $92.99Main Bearing - Speed Pro - 0.001 in Undersize - Small Block Ford - KitSEA130M1X- SKU:
- SEA130M1X
- Availability:
- Ships Same Business Day
- Weight:
- 1.47 LBS
- MFG Part #:
- 130M1X
MSRP: $92.99Now: $73.14Was: $92.99 -
On Sale
Main Bearing Set SEA130M10
SEALED POWER
MSRP: $87.99Now: $78.84Was: $87.99Main Bearing - Speed Pro - 0.010 in Undersize - Small Block Ford - KitSEA130M10- SKU:
- SEA130M10
- Availability:
- Ships Same Business Day
- Weight:
- 1.52 LBS
- MFG Part #:
- 130M10
MSRP: $87.99Now: $78.84Was: $87.99 -
On Sale
Main Bearing Set 130M
SEALED POWER
MSRP: $94.99Now: $76.94Was: $94.99Main BearingSpeed ProStandardSmall Block FordKitSEA130M- SKU:
- SEA130M
- Availability:
- Ships Same Business Day
- Weight:
- 1.48 LBS
- MFG Part #:
- 130M
MSRP: $94.99Now: $76.94Was: $94.99 -
On Sale
Main Bearing Set 129M
SEALED POWER
MSRP: $105.99Now: $81.69Was: $105.99Main BearingSpeed ProStandardSmall Block FordKitSEA129M- SKU:
- SEA129M
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MFG Part #:
- 129M
MSRP: $105.99Now: $81.69Was: $105.99
