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 5M909HX-STD
ACL BEARINGS
MSRP: $91.99Now: $87.39Was: $91.99Main Bearing Set 5M909HX-STD High-quality main bearing set designed for optimal engine performance Compatible with H-Series engines for a perfect fit Standard sizing ensures easy installation without modifications Features extra oil clearance for...AEB5M909HX-STD- SKU:
- AEB5M909HX-STD
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- MFG Part #:
- 5M909HX-STD
MSRP: $91.99Now: $87.39Was: $91.99 -
On Sale
ACL Bearings Main Bearing Set 5M909A-STD
ACL BEARINGS
MSRP: $22.99Now: $21.84Was: $22.99Main Bearing Set Main BearingA-SeriesStandardSmall Block ChevyKitAEB5M909A-STD- SKU:
- AEB5M909A-STD
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- MFG Part #:
- 5M909A-STD
MSRP: $22.99Now: $21.84Was: $22.99 -
On Sale
ACL Bearings Main Bearing Set 5M909A-10
ACL BEARINGS
MSRP: $22.99Now: $21.84Was: $22.99Main Bearing Set Main BearingA-Series0.010 in UndersizeSmall Block ChevyKitAEB5M909A-10- SKU:
- AEB5M909A-10
- Availability:
- Ships Same Business Day
- Weight:
- 1.11 LBS
- MFG Part #:
- 5M909A-10
MSRP: $22.99Now: $21.84Was: $22.99 -
On Sale
ACL Bearings Main Bearing Set 5M590HX-STD
ACL BEARINGS
MSRP: $92.99Now: $88.34Was: $92.99Main Bearing Set 5M590HX-STD Includes high-quality main bearings for optimal engine performance Designed specifically for H-Series engines Standard size ensures a precise fit for your build Features extra oil clearance for improved...AEB5M590HX-STD- SKU:
- AEB5M590HX-STD
- Availability:
- Ships Same Business Day
- Weight:
- 1.04 LBS
- MFG Part #:
- 5M590HX-STD
MSRP: $92.99Now: $88.34Was: $92.99 -
On Sale
ACL Bearings Main Bearing Set 5M590H-STD
ACL BEARINGS
MSRP: $92.99Now: $88.34Was: $92.99Main Bearing Set Main BearingH-SeriesStandardSmall Block FordKitAEB5M590H-STD- SKU:
- AEB5M590H-STD
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- MFG Part #:
- 5M590H-STD
MSRP: $92.99Now: $88.34Was: $92.99 -
On Sale
ACL Bearings Main Bearing Set 5M590H-10
ACL BEARINGS
MSRP: $92.99Now: $88.34Was: $92.99Main Bearing Set 5M590H-10 High-quality main bearing set for optimal performance Designed specifically for H-Series engines Features a 0.010 inch undersize for precise fit Compatible with Small Block Ford engines Comprehensive kit includes all necessary...AEB5M590H-10- SKU:
- AEB5M590H-10
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- MFG Part #:
- 5M590H-10
MSRP: $92.99Now: $88.34Was: $92.99 -
On Sale
ACL Bearings Main Bearing Set 5M1038HX-STD
ACL BEARINGS
MSRP: $88.99Now: $84.54Was: $88.99Main Bearing Set Main BearingH-SeriesStandardExtra Oil ClearanceSmall Block ChevyKitAEB5M1038HX-STD- SKU:
- AEB5M1038HX-STD
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- MFG Part #:
- 5M1038HX-STD
MSRP: $88.99Now: $84.54Was: $88.99 -
On Sale
ACL Bearings Main Bearing Set 5M1038H-STD
ACL BEARINGS
MSRP: $88.99Now: $84.54Was: $88.99Main Bearing Set 5M1038H-STD High-quality main bearings designed for optimal performance Compatible with H-Series engines for reliable operation Standard size ensures a perfect fit for your engine Specifically engineered for Small Block Chevy...AEB5M1038H-STD- SKU:
- AEB5M1038H-STD
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
- MFG Part #:
- 5M1038H-STD
MSRP: $88.99Now: $84.54Was: $88.99 -
On Sale
ACL Bearings Main Bearing Set 5M1038H-10
ACL BEARINGS
MSRP: $88.99Now: $84.54Was: $88.99Main Bearing Set Main BearingH-Series0.010 in UndersizeSmall Block ChevyKitAEB5M1038H-10- SKU:
- AEB5M1038H-10
- Availability:
- Ships Same Business Day
- Weight:
- 1.23 LBS
- MFG Part #:
- 5M1038H-10
MSRP: $88.99Now: $84.54Was: $88.99 -
On Sale
ACL Bearings Main Bearing Set 5M1038H-01
ACL BEARINGS
MSRP: $88.99Now: $84.54Was: $88.99Main Bearing Set 5M1038H-01 High-quality main bearing set for optimal performance Designed specifically for H-Series engines Features a 0.001 inch undersize for precise fit Compatible with Small Block Chevy applications Comprehensive kit for easy...AEB5M1038H-01- SKU:
- AEB5M1038H-01
- Availability:
- Ships Same Business Day
- Weight:
- 1.28 LBS
- MFG Part #:
- 5M1038H-01
MSRP: $88.99Now: $84.54Was: $88.99 -
On Sale
ACL Bearings Cam Bearing Set 5C3349C-STD
ACL BEARINGS
MSRP: $45.99Now: $43.69Was: $45.99Cam Bearing Set 5C3349C-STD High-quality camshaft bearings for optimal engine performance Designed for standard journal applications Compatible with small block Chevy engines Includes a complete set of 5 bearings Precision-engineered for durability and...AEB5C3349C-STD- SKU:
- AEB5C3349C-STD
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- MFG Part #:
- 5C3349C-STD
MSRP: $45.99Now: $43.69Was: $45.99 -
Main Bearing Set GM LS Coated MS-2411HXC
MAHLE ORIGINAL/CLEVITE
$269.99Main BearingsH-SeriesStandardExtra Oil ClearanceCoatedKitM77MS2411HXC- SKU:
- M77MS2411HXC
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$269.99 -
Coated Rod Bearing CB-634HXNC
MAHLE ORIGINAL/CLEVITE
$25.99Connecting Rod BearingHK-SeriesStandardExtra Oil ClearanceNarrowedSmall Block FordEachM77CB634HXNC- SKU:
- M77CB634HXNC
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
$25.99Qty in Cart: 0Quantity:Price:$25.99Subtotal: -
Main Bearing Set SBC MB 557SISTDX
KING BEARINGS
$23.99Main BearingSI-SeriesStandardSmall Block ChevyKitKEBMB557SISTDX- SKU:
- KEBMB557SISTDX
- Availability:
- Ships Same Business Day
- Weight:
- 1.18 LBS
$23.99 -
Main Bearing Set GM LS1/LS2/LS4/LS6 MB5013XP 010X
KING BEARINGS
$137.99Main BearingXP0.010 in UndersizeExtra Oil ClearanceGM LS-SeriesKEBMB5013XP010X- SKU:
- KEBMB5013XP010X
- Availability:
- Ships Same Business Day
- Weight:
- 1.34 LBS
$137.99Qty in Cart: 0Quantity:Price:$137.99Subtotal: -
Rod Bearing Set SBC w/2.100 Pin Dia. CR807XPND
KING BEARINGS
$86.99Connecting Rod BearingXPStandardNarrowedDowelledKitKEBCR807XPND- SKU:
- KEBCR807XPND
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$86.99 -
Dura Bond Coated Cam Bearing Set Ford 351W R302 Block 351RHPT
DURA-BOND
$156.99Camshaft BearingHP SeriesStandard JournalCoatedSmall Block FordDUR351RHPT- SKU:
- DUR351RHPT
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$156.99Qty in Cart: 0Quantity:Price:$156.99Subtotal: -
Main Bearing Set MS-1432P-30
MICHIGAN 77
$77.99Main BearingP-Series0.030 in UndersizeFord Cleveland / Modified / Small BlockKitM77MS1432P30- SKU:
- M77MS1432P30
- Availability:
- Ships Same Business Day
- Weight:
- 1.53 LBS
$77.99 -
Coated Rod Bearing CB-663HNK-20
MICHIGAN 77
$14.99Connecting Rod BearingH-Series0.020 in UndersizeNarrowedCoatedSmall Block ChevyEachM77CB663HNK20- SKU:
- M77CB663HNK20
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
$14.99Qty in Cart: 0Quantity:Price:$14.99Subtotal: -
Rod Bearing - SBC with Honda 1.888in Journal CB-1663H-1
MAHLE ORIGINAL/CLEVITE
$17.49Connecting Rod BearingH-Series0.001 in UndersizeSmall Block ChevyEachM77CB1663H1- SKU:
- M77CB1663H1
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$17.49Qty in Cart: 0Quantity:Price:$17.49Subtotal:
