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Performance Engine Bearings

Performance Engine Bearings

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

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
  • rod bearing set 87100cha

    Rod Bearing Set 87100CHA

    SEALED POWER

    $97.99
    Connecting Rod BearingSpeed ProStandardChamferedDoweledSet of 8
    SEA8-7100CHA
    SKU:
    SEA8-7100CHA
    Availability:
    Ships Same Business Day
    Weight:
    0.89 LBS
    $97.99
    Qty in Cart: 0
    Quantity:
    Price:
    $97.99
    Subtotal:
  • coated main bearing set ms-590hc

    Coated Main Bearing Set MS-590HC

    MAHLE ORIGINAL/CLEVITE

    $148.99
    Main BearingH-SeriesStandardCoatedSmall Block Ford
    M77MS590HC
    SKU:
    M77MS590HC
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    $148.99
    Qty in Cart: 0
    Quantity:
    Price:
    $148.99
    Subtotal:
  • Main Bearing Set GM LS MS-2411HX

    Main Bearing Set GM LS MS-2411HX

    MAHLE ORIGINAL/CLEVITE

    $205.99
    Main BearingsH-SeriesStandardExtra Oil ClearanceGM LS-Series
    M77MS2411HX
    SKU:
    M77MS2411HX
    Availability:
    Ships Same Business Day
    Weight:
    1.26 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $205.99
    Subtotal:
  • Main Bearing Set GM LS Coated MS-2411HC

    Main Bearing Set GM LS Coated MS-2411HC

    MAHLE ORIGINAL/CLEVITE

    $269.99
    Main BearingsH-SeriesStandardCoatedGM LS-Series
    M77MS2411HC
    SKU:
    M77MS2411HC
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $269.99
    Qty in Cart: 0
    Quantity:
    Price:
    $269.99
    Subtotal:
  • Main Bearing Set GM LS MS-2411H

    Main Bearing Set GM LS MS-2411H

    MAHLE ORIGINAL/CLEVITE

    $197.99
    Main BearingsH-SeriesStandardGM LS-SeriesKit
    M77MS2411H
    SKU:
    M77MS2411H
    Availability:
    Ships Same Business Day
    Weight:
    1.26 LBS
    $197.99
    Qty in Cart: 0
    Quantity:
    Price:
    $197.99
    Subtotal:
  • coated main bearing set ms-1038hxc

    Coated Main Bearing Set MS-1038HXC

    MAHLE ORIGINAL/CLEVITE

    $165.99
    Main BearingHK-SeriesStandardExtra Oil ClearanceCoatedKit
    M77MS1038HXC
    SKU:
    M77MS1038HXC
    Availability:
    Ships Same Business Day
    Weight:
    1.45 LBS
    $165.99
    Qty in Cart: 0
    Quantity:
    Price:
    $165.99
    Subtotal:
  • coated rod bearing cb-745hxnc

    Coated Rod Bearing CB-745HXNC

    MAHLE ORIGINAL/CLEVITE

    $23.99
    Connecting Rod BearingH-SeriesStandardExtra Oil ClearanceNarrowedSmall Block ChevyEach
    M77CB745HXNC
    SKU:
    M77CB745HXNC
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    $23.99
    Qty in Cart: 0
    Quantity:
    Price:
    $23.99
    Subtotal:
  • rod bearing cb-663vn-10

    Rod Bearing CB-663VN-10

    MAHLE ORIGINAL/CLEVITE

    $16.99
    Connecting Rod BearingV-Series0.010 in UndersizeNarrowedSmall Block Chevy
    M77CB663VN10
    SKU:
    M77CB663VN10
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    $16.99
    Qty in Cart: 0
    Quantity:
    Price:
    $16.99
    Subtotal:
  • coated rod bearing cb-663hndc-10

    Coated Rod Bearing CB-663HNDC-10

    MAHLE ORIGINAL/CLEVITE

    $28.99
    Connecting Rod BearingH-Series0.010 in UndersizeNarrowedDoweledSmall Block ChevyEach
    M77CB663HNDC10
    SKU:
    M77CB663HNDC10
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    $28.99
    Subtotal:
  • coated rod bearing cb-663hnc-10

    Coated Rod Bearing CB-663HNC-10

    MAHLE ORIGINAL/CLEVITE

    $24.99
    Connecting Rod BearingH-Series0.010 in UndersizeNarrowedDoweledSmall Block ChevyEach
    M77CB663HNC10
    SKU:
    M77CB663HNC10
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    $24.99
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99
    Subtotal:
  • coated rod bearing cb-663hnc-1

    Coated Rod Bearing CB-663HNC-1

    MAHLE ORIGINAL/CLEVITE

    $19.99
    Connecting Rod BearingH-Series0.001 in UndersizeNarrowedCoatedEach
    M77CB663HNC1
    SKU:
    M77CB663HNC1
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $19.99
    Qty in Cart: 0
    Quantity:
    Price:
    $19.99
    Subtotal:
  • coated rod bearing cb-663hnc

    Coated Rod Bearing CB-663HNC

    MAHLE ORIGINAL/CLEVITE

    $25.99
    Connecting Rod BearingH-SeriesStandardNarrowedCoatedEach
    M77CB663HNC
    SKU:
    M77CB663HNC
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • rod bearing cb-663hn-9

    Rod Bearing CB-663HN-9

    MAHLE ORIGINAL/CLEVITE

    $15.99
    Connecting Rod BearingH-Series0.009 in UndersizeNarrowedSmall Block Chevy
    M77CB663HN9
    SKU:
    M77CB663HN9
    Availability:
    Ships Same Business Day
    Weight:
    0.12 LBS
    $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    $15.99
    Subtotal:
  • coated rod bearing cb-1663hc

    Coated Rod Bearing CB-1663HC

    MAHLE ORIGINAL/CLEVITE

    $25.99
    Connecting Rod BearingHK-SeriesStandardCoatedSmall Block Chevy
    M77CB1663HC
    SKU:
    M77CB1663HC
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • main bearing set - dart ls-next block mb5777xp stdx

    Main Bearing Set - Dart LS-Next Block MB5777XP STDX

    KING BEARINGS

    $155.99
    Main BearingXP0.001 in UndersizeExtra Oil ClearanceDartKit
    KEBMB5777XPSTDX
    SKU:
    KEBMB5777XPSTDX
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    $155.99
    Qty in Cart: 0
    Quantity:
    Price:
    $155.99
    Subtotal:
  • main bearing set coated sbc w/350 mains mb 557xpc 020

    Main Bearing Set Coated SBC w/350 Mains MB 557XPC 020

    KING BEARINGS

    $136.99
    Main BearingXP0.020 in UndersizeCoatedSmall Block Chevy
    KEBMB557XPC020
    SKU:
    KEBMB557XPC020
    Availability:
    Ships Same Business Day
    Weight:
    1.53 LBS
    $136.99
    Qty in Cart: 0
    Quantity:
    Price:
    $136.99
    Subtotal:
  • main bearing set mb 557hp010x

    Main Bearing Set MB 557HP010X

    KING BEARINGS

    $75.99
    Main BearingHP0.010 in UndersizeExtra Oil ClearanceSmall Block Chevy
    KEBMB557HP010X
    SKU:
    KEBMB557HP010X
    Availability:
    Ships Same Business Day
    Weight:
    1.09 LBS
    $75.99
    Qty in Cart: 0
    Quantity:
    Price:
    $75.99
    Subtotal:
  • main bearing set mb 509si 010

    Main Bearing Set MB 509SI 010

    KING BEARINGS

    $37.99
    Main BearingAlecular SI0.010 in UndersizeSmall Block ChevyKit
    KEBMB509SI010
    SKU:
    KEBMB509SI010
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    $37.99
    Qty in Cart: 0
    Quantity:
    Price:
    $37.99
    Subtotal:
  • main bearing set mb 509hp stdx

    Main Bearing Set MB 509HP STDX

    KING BEARINGS

    $75.99
    Main BearingHPStandardExtra Oil ClearanceSmall Block Chevy
    KEBMB509HPSTDX
    SKU:
    KEBMB509HPSTDX
    Availability:
    Ships Same Business Day
    Weight:
    1.34 LBS
    $75.99
    Qty in Cart: 0
    Quantity:
    Price:
    $75.99
    Subtotal:
  • main bearing set mb 509hp 030

    Main Bearing Set MB 509HP 030

    KING BEARINGS

    $78.99
    Main BearingHP0.030 in UndersizeSmall Block ChevyKit
    KEBMB509HP030
    SKU:
    KEBMB509HP030
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    $78.99
    Qty in Cart: 0
    Quantity:
    Price:
    $78.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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