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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
  • On Sale
    Cam Bearing Set  SEA1235M

    Cam Bearing Set 1235M

    SEALED POWER

    MSRP: $24.99
    Now: $23.74
    Was: $25.99
    Camshaft BearingStandard JournalSmall Block ChevyKit
    SEA1235M
    SKU:
    SEA1235M
    Availability:
    Ships Same Business Day
    Weight:
    0.52 LBS
    MFG Part #:
    1235M
    MSRP: $24.99
    Now: $23.74
    Was: $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $24.99
    Now: $23.74
    Was: $25.99
    Subtotal:
  • On Sale
    Cam Bearing Set  SEA1204M

    Cam Bearing Set 1204M

    SEALED POWER

    MSRP: $29.99
    Now: $27.54
    Was: $29.99
    Includes high-quality camshaft bearings for optimal performance Designed for standard journal applications Perfectly fits small block Ford engines Comprehensive kit for easy installation Durable construction ensures longevity and reliability Enhances...
    SEA1204M
    SKU:
    SEA1204M
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    MFG Part #:
    1204M
    MSRP: $29.99
    Now: $27.54
    Was: $29.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $29.99
    Now: $27.54
    Was: $29.99
    Subtotal:
  • Cam Bearing Set  M77SH510S

    Cam Bearing Set SH-510S

    MICHIGAN 77

    $34.99
    Cam Bearing Set Camshaft BearingStandard JournalSmall Block FordKit
    M77SH510S
    SKU:
    M77SH510S
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    SH510S
    $34.99
    Qty in Cart: 0
    Quantity:
    Price:
    $34.99
    Subtotal:
  • Cam Bearing Set  M77SH290S

    Cam Bearing Set SH-290S

    MICHIGAN 77

    $31.99
    Cam Bearing Set SH-290S Includes high-quality camshaft bearings Designed for standard journal applications Perfect fit for small block Chevy engines Comprehensive kit for easy installation Enhances engine performance and longevity Durable construction...
    M77SH290S
    SKU:
    M77SH290S
    Availability:
    Ships Same Business Day
    Weight:
    0.51 LBS
    MFG Part #:
    SH290S
    $31.99
    Qty in Cart: 0
    Quantity:
    Price:
    $31.99
    Subtotal:
  • Cam Bearing Set  M77SH287S

    Cam Bearing Set SH-287S

    MICHIGAN 77

    $36.99
    Cam Bearing Set SH-287S High-quality camshaft bearing for superior performance Designed for standard journal applications Perfectly fits small block Chevy engines Complete kit for easy installation Durable materials ensure long-lasting use Enhances...
    M77SH287S
    SKU:
    M77SH287S
    Availability:
    Ships Same Business Day
    Weight:
    0.54 LBS
    MFG Part #:
    SH287S
    $36.99
    Qty in Cart: 0
    Quantity:
    Price:
    $36.99
    Subtotal:
  • Cam Bearing Set  M77SH1349S

    Cam Bearing Set SH-1349S

    MICHIGAN 77

    $48.99
    Cam Bearing Set SH-1349S Includes precision-engineered camshaft bearings for optimal performance Designed for standard journal sizes, ensuring a perfect fit Compatible with small block Chevy engines for versatile use Comprehensive kit for easy...
    M77SH1349S
    SKU:
    M77SH1349S
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    SH1349S
    $48.99
    Qty in Cart: 0
    Quantity:
    Price:
    $48.99
    Subtotal:
  • Main Bearing Set  M77MS981P20

    Main Bearing Set MS-981P-20

    MICHIGAN 77

    $83.99
    Main Bearing Set MS-981P-20 High-quality main bearing designed for durability and performance. Compatible with Ford Cleveland, Modified, and Small Block engines. P-Series construction for enhanced reliability and strength. 0.020 in undersize for precise...
    M77MS981P20
    SKU:
    M77MS981P20
    Availability:
    Ships Same Business Day
    Weight:
    1.46 LBS
    MFG Part #:
    MS981P20
    $83.99
    Qty in Cart: 0
    Quantity:
    Price:
    $83.99
    Subtotal:
  • Main Bearing Set  M77MS981P10

    Main Bearing Set MS-981P-10

    MICHIGAN 77

    $88.99
    Main Bearing Set MS-981P-10 High-quality main bearing set for optimal engine performance Designed specifically for Ford Cleveland, Modified, and Small Block engines Features a P-Series design for enhanced durability 0.010 inch undersize for precision...
    M77MS981P10
    SKU:
    M77MS981P10
    Availability:
    Ships Same Business Day
    Weight:
    1.38 LBS
    MFG Part #:
    MS981P10
    $88.99
    Qty in Cart: 0
    Quantity:
    Price:
    $88.99
    Subtotal:
  • Main Bearing Set  M77MS981P

    Main Bearing Set MS-981P

    MICHIGAN 77

    $84.99
    Main Bearing Set MS-981P High-quality main bearing set for durability Designed specifically for P-Series applications Standard size for easy installation Compatible with Ford Cleveland, Modified, and Small Block engines Comprehensive kit for all...
    M77MS981P
    SKU:
    M77MS981P
    Availability:
    Ships Same Business Day
    Weight:
    1.34 LBS
    MFG Part #:
    MS981P
    $84.99
    Qty in Cart: 0
    Quantity:
    Price:
    $84.99
    Subtotal:
  • Main Bearing Set  M77MS981H

    Main Bearing Set MS-981H

    MICHIGAN 77

    $103.99
    Main Bearing Set - MS-981H High-quality main bearing set designed for optimal engine performance. Compatible with H-Series engines for seamless integration. Standard sizing ensures a perfect fit for your application. Specifically engineered for Ford...
    M77MS981H
    SKU:
    M77MS981H
    Availability:
    Ships Same Business Day
    Weight:
    1.38 LBS
    MFG Part #:
    MS981H
    $103.99
    Qty in Cart: 0
    Quantity:
    Price:
    $103.99
    Subtotal:
  • Main Bearing Set  M77MS909P30

    Main Bearing Set MS-909P-30

    MICHIGAN 77

    $51.99
    Main Bearing Set Main BearingP-Series0.030 in UndersizeSmall Block ChevyKit
    M77MS909P30
    SKU:
    M77MS909P30
    Availability:
    Ships Same Business Day
    Weight:
    1.36 LBS
    MFG Part #:
    MS909P30
    $51.99
    Qty in Cart: 0
    Quantity:
    Price:
    $51.99
    Subtotal:
  • Main Bearing Set  M77MS909P20

    Main Bearing Set MS-909P-20

    MICHIGAN 77

    $52.99
    Main Bearing Set - MS-909P-20 Designed for optimal performance in Small Block Chevy engines Includes a complete set of main bearings for easy installation P-Series construction ensures durability and reliability 0.020 in undersize for precise fit and...
    M77MS909P20
    SKU:
    M77MS909P20
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    MFG Part #:
    MS909P20
    $52.99
    Qty in Cart: 0
    Quantity:
    Price:
    $52.99
    Subtotal:
  • Main Bearing Set  M77MS909P10

    Main Bearing Set MS-909P-10

    MICHIGAN 77

    $51.99
    Main Bearing Set MS-909P-10 Includes high-quality main bearings Designed specifically for P-Series applications Features a 0.010 inch undersize for precise fit Compatible with Small Block Chevy engines Comes as a complete kit for easy...
    M77MS909P10
    SKU:
    M77MS909P10
    Availability:
    Ships Same Business Day
    Weight:
    1.26 LBS
    MFG Part #:
    MS909P10
    $51.99
    Qty in Cart: 0
    Quantity:
    Price:
    $51.99
    Subtotal:
  • Main Bearing Set  M77MS909P1

    Main Bearing Set MS-909P-1

    MICHIGAN 77

    $50.99
    Main Bearing Set Main BearingP-Series0.001 in UndersizeSmall Block ChevyKit
    M77MS909P1
    SKU:
    M77MS909P1
    Availability:
    Ships Same Business Day
    Weight:
    1.26 LBS
    MFG Part #:
    MS909P1
    $50.99
    Qty in Cart: 0
    Quantity:
    Price:
    $50.99
    Subtotal:
  • Main Bearing Set  M77MS909P

    Main Bearing Set MS-909P

    MICHIGAN 77

    $51.99
    Main Bearing Set MS-909P High-quality main bearing set for reliable engine performance Designed specifically for P-Series applications Standard size to fit various small block Chevy models Includes all necessary components for a complete...
    M77MS909P
    SKU:
    M77MS909P
    Availability:
    Ships Same Business Day
    Weight:
    1.22 LBS
    MFG Part #:
    MS909P
    $51.99
    Qty in Cart: 0
    Quantity:
    Price:
    $51.99
    Subtotal:
  • Main Bearing Set  M77MS909HX

    Main Bearing Set MS-909HX

    MICHIGAN 77

    $99.99
    Main Bearing Set MS-909HX High-quality main bearing set designed for durability Compatible with H-Series engines for optimal performance Standard size ensures a perfect fit for your engine Features extra oil clearance for improved...
    M77MS909HX
    SKU:
    M77MS909HX
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    MFG Part #:
    MS909HX
    $99.99
    Qty in Cart: 0
    Quantity:
    Price:
    $99.99
    Subtotal:
  • Main Bearing Set  M77MS909H9

    Main Bearing Set MS-909H-9

    MICHIGAN 77

    $98.99
    Main Bearing Set Main BearingH-Series0.009 in UndersizeSmall Block ChevyKit
    M77MS909H9
    SKU:
    M77MS909H9
    Availability:
    Ships Same Business Day
    Weight:
    1.29 LBS
    MFG Part #:
    MS909H9
    $98.99
    Qty in Cart: 0
    Quantity:
    Price:
    $98.99
    Subtotal:
  • Main Bearing Set  M77MS909H21

    Main Bearing Set MS-909H-21

    MICHIGAN 77

    $97.99
    Main Bearing Set Main BearingH-Series0.021 in UndersizeSmall Block ChevyKit
    M77MS909H21
    SKU:
    M77MS909H21
    Availability:
    Ships Same Business Day
    Weight:
    1.38 LBS
    MFG Part #:
    MS909H21
    $97.99
    Qty in Cart: 0
    Quantity:
    Price:
    $97.99
    Subtotal:
  • Main Bearing Set  M77MS909H20

    Main Bearing Set MS-909H-20

    MICHIGAN 77

    $94.99
    Main Bearing Set Main BearingH-Series0.020 in UndersizeSmall Block ChevyKit
    M77MS909H20
    SKU:
    M77MS909H20
    Availability:
    Ships Same Business Day
    Weight:
    1.37 LBS
    MFG Part #:
    MS909H20
    $94.99
    Qty in Cart: 0
    Quantity:
    Price:
    $94.99
    Subtotal:
  • Main Bearing Set  M77MS909H19

    Main Bearing Set MS-909H-19

    MICHIGAN 77

    $109.99
    Main Bearing Set Main BearingH-Series0.019 in UndersizeSmall Block ChevyKit
    M77MS909H19
    SKU:
    M77MS909H19
    Availability:
    Ships Same Business Day
    Weight:
    1.34 LBS
    MFG Part #:
    MS909H19
    $109.99
    Qty in Cart: 0
    Quantity:
    Price:
    $109.99
    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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