Select Your Ride

1
2
3

Engines and Components

Engines and Components

Engines and Components

Circle Track Engine Parts: Camshafts, Blocks & Accessories for Late Models at JJ Motorsports

Power up your circle track engine with premium components from JJ Motorsports. Our selection includes serpentine drive kits, pulley systems, valve covers, engine blocks, camshafts, and more for maximum horsepower, durability, and performance in late models, modifieds, street stocks, and IMCA dirt racing. Compatible with Small Block Chevy (SBC), LS-series, and other racing engines, these high-quality parts ensure reliable operation under intense track conditions.

Shop trusted brands like Jones Racing, Allstar Performance, Chevrolet Performance, and Howards Racing Components. Explore related categories such as circle track drivetrain for transmission upgrades or circle track chassis components for frame enhancements.

Top Circle Track Engine Products

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
  • Peterson Fluid 3 Gallon Oil Tank Dual-In 08-0010 3 Gal. Oil Tank Dual In  PTR08-0010

    Peterson Fluid 3 Gallon Oil Tank Dual-In 08-0010

    PETERSON FLUID

    $1,015.99
    A dry sump oil system demands a reliable, purpose-built reservoir that can handle sustained high-performance demands without compromise. The Peterson Fluid 3 Gallon Oil Tank delivers the capacity and flow control you need to maintain consistent oil...
    PTR08-0010
    SKU:
    PTR08-0010
    Availability:
    Ships Same Business Day
    Weight:
    8.89 LBS
    MFG Part #:
    08-0010
    $1,015.99
    Qty in Cart: 0
    Quantity:
    Price:
    $1,015.99
    Subtotal:
  • Dry Sump Tank 2.5 Gal  PTR08-0007

    Peterson Fluid Dry Sump Tank 2.5 Gal 08-0007

    PETERSON FLUID

    $925.99
    A dry sump system demands a reliable, purpose-built oil tank, and the Peterson 2.5-gallon unit delivers the filtration capacity and flow control required for sustained high-RPM performance. This aluminum tank integrates seamlessly into forced-induction...
    PTR08-0007
    SKU:
    PTR08-0007
    Availability:
    Ships Same Business Day
    Weight:
    8.05 LBS
    MFG Part #:
    08-0007
    $925.99
    Qty in Cart: 0
    Quantity:
    Price:
    $925.99
    Subtotal:
  • Dry Sump Tank 2 Gal  PTR08-0005

    Peterson Fluid Dry Sump Tank 2 Gal 08-0005

    PETERSON FLUID

    $903.99
    A dry sump system demands a tank engineered for reliability under extreme conditions—this Peterson unit delivers consistent oil supply and return management for high-RPM engines where stock systems fail. Its 8-quart capacity and purpose-built design...
    PTR08-0005
    SKU:
    PTR08-0005
    Availability:
    Ships Same Business Day
    Weight:
    7.30 LBS
    MFG Part #:
    08-0005
    $903.99
    Qty in Cart: 0
    Quantity:
    Price:
    $903.99
    Subtotal:
  • HTD Oil Pump Pulley 44t  PTR06-1344

    Peterson Fluid HTD Oil Pump Pulley 44t 06-1344

    PETERSON FLUID

    $135.99
    A properly matched oil pump pulley is critical for maintaining consistent oil flow and preventing belt slippage under high-RPM conditions. The Peterson Fluid HTD 44-tooth pulley delivers reliable synchronization with your forced induction system,...
    PTR06-1344
    SKU:
    PTR06-1344
    Availability:
    Ships Same Business Day
    Weight:
    0.47 LBS
    MFG Part #:
    06-1344
    $135.99
    Qty in Cart: 0
    Quantity:
    Price:
    $135.99
    Subtotal:
  • HTD Oil Pump Pulley 40t  PTR06-1340

    Peterson Fluid HTD Oil Pump Pulley 40t 06-1340

    PETERSON FLUID

    $124.99
    A properly sized oil pump pulley is critical for maintaining consistent oil pressure and preventing cavitation in high-performance engines. The Peterson Fluid HTD 40-tooth pulley delivers reliable drive ratios for forced induction and naturally aspirated...
    PTR06-1340
    SKU:
    PTR06-1340
    Availability:
    Ships Same Business Day
    Weight:
    0.33 LBS
    MFG Part #:
    06-1340
    $124.99
    Qty in Cart: 0
    Quantity:
    Price:
    $124.99
    Subtotal:
  • HTD Oil Pump Pulley 38t  PTR06-1338

    Peterson Fluid HTD Oil Pump Pulley 38t 06-1338

    PETERSON FLUID

    $128.99
    Precision oil pump timing is critical to maintaining consistent lubrication pressure across the RPM range, and a quality HTD pulley ensures reliable synchronization with your engine's accessory drive. The Peterson 38-tooth pulley delivers the durability...
    PTR06-1338
    SKU:
    PTR06-1338
    Availability:
    Ships Same Business Day
    Weight:
    0.39 LBS
    MFG Part #:
    06-1338
    $128.99
    Qty in Cart: 0
    Quantity:
    Price:
    $128.99
    Subtotal:
  • HTD Oil Pump Pulley 37t  PTR06-1337

    Peterson Fluid HTD Oil Pump Pulley 37t 06-1337

    PETERSON FLUID

    $120.99
    A properly synchronized oil pump is critical to maintaining consistent oil pressure across your entire engine, especially in high-RPM racing applications where lubrication demands are unforgiving. The Peterson Fluid HTD Oil Pump Pulley 37t ensures...
    PTR06-1337
    SKU:
    PTR06-1337
    Availability:
    Ships Same Business Day
    Weight:
    0.46 LBS
    MFG Part #:
    06-1337
    $120.99
    Qty in Cart: 0
    Quantity:
    Price:
    $120.99
    Subtotal:
  • HTD Oil Pump Pulley 36t  PTR06-1336

    Peterson Fluid HTD Oil Pump Pulley 36t 06-1336

    PETERSON FLUID

    $119.99
    A quality oil pump pulley is critical to maintaining consistent belt tension and preventing slippage in high-RPM applications where oil circulation demands are unforgiving. The Peterson Fluid HTD 36-tooth pulley delivers reliable synchronization with...
    PTR06-1336
    SKU:
    PTR06-1336
    Availability:
    Ships Same Business Day
    Weight:
    0.39 LBS
    MFG Part #:
    06-1336
    $119.99
    Qty in Cart: 0
    Quantity:
    Price:
    $119.99
    Subtotal:
  • HTD Oil Pump Pulley 35t  PTR06-1335

    Peterson Fluid HTD Oil Pump Pulley 35t 06-1335

    PETERSON FLUID

    $120.99
    Precision oil pump drive systems are critical to maintaining consistent lubrication under extreme engine loads. The Peterson Fluid HTD Oil Pump Pulley delivers reliable synchronous belt drive engagement with minimal deflection, ensuring your oil delivery...
    PTR06-1335
    SKU:
    PTR06-1335
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    MFG Part #:
    06-1335
    Qty in Cart: 0
    Quantity:
    Price:
    $120.99
    Subtotal:
  • HTD Oil Pump Pulley 34t  PTR06-1334

    Peterson Fluid HTD Oil Pump Pulley 34t 06-1334

    PETERSON FLUID

    $111.99
    Precision oil pump drive synchronization is critical for maintaining consistent lubrication under high-RPM conditions, and the Peterson Fluid HTD Oil Pump Pulley delivers the reliable belt engagement your engine demands. With a 34-tooth HTD profile, this...
    PTR06-1334
    SKU:
    PTR06-1334
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    MFG Part #:
    06-1334
    $111.99
    Qty in Cart: 0
    Quantity:
    Price:
    $111.99
    Subtotal:
  • HTD Oil Pump Pulley 33t  PTR06-1333

    Peterson Fluid HTD Oil Pump Pulley 33t 06-1333

    PETERSON FLUID

    $113.99
    The Peterson Fluid HTD Oil Pump Pulley 06-1333 is essential for builders who demand reliable belt drive synchronization on high-performance engines. This 33-tooth pulley maintains precise oil pump timing under boost and sustained RPM, preventing...
    PTR06-1333
    SKU:
    PTR06-1333
    Availability:
    Ships Same Business Day
    Weight:
    0.33 LBS
    MFG Part #:
    06-1333
    $113.99
    Qty in Cart: 0
    Quantity:
    Price:
    $113.99
    Subtotal:
  • HTD Oil Pump Pulley 32t  PTR06-1332

    Peterson Fluid HTD Oil Pump Pulley 32t 06-1332

    PETERSON FLUID

    $107.99
    A properly matched oil pump pulley is critical for maintaining consistent oil pressure and flow rates in high-performance engines, especially when running forced induction or extended track sessions. The Peterson HTD 32-tooth pulley ensures reliable...
    PTR06-1332
    SKU:
    PTR06-1332
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    MFG Part #:
    06-1332
    $107.99
    Qty in Cart: 0
    Quantity:
    Price:
    $107.99
    Subtotal:
  • HTD Pulley 25 Tooth Spline Drive PTR06-1225

    Peterson Fluid HTD Pulley 25 Tooth Spline Drive 06-1225

    PETERSON FLUID

    $76.99
    A properly matched oil pump pulley is critical for maintaining consistent oil flow and pressure throughout your engine's operating range. The Peterson Fluid HTD Pulley ensures precise belt synchronization with your serpentine drive system, eliminating...
    PTR06-1225
    SKU:
    PTR06-1225
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    MFG Part #:
    06-1225
    $76.99
    Qty in Cart: 0
    Quantity:
    Price:
    $76.99
    Subtotal:
  • HTD Pulley 18 Tooth Spline Drive PTR06-1218

    Peterson Fluid HTD Pulley 18 Tooth Spline Drive 06-1218

    PETERSON FLUID

    $58.99
    A quality crankshaft pulley is critical for maintaining precise belt synchronization and minimizing harmonic vibration in high-performance engines. The Peterson Fluid HTD 18-tooth pulley delivers repeatable accuracy with a spline-drive design that...
    PTR06-1218
    SKU:
    PTR06-1218
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    06-1218
    $58.99
    Qty in Cart: 0
    Quantity:
    Price:
    $58.99
    Subtotal:
  • Drive Washer w/Nut 2.250in OD PTR06-0730

    Peterson Fluid Drive Washer w/Nut 2.250in OD 06-0730

    PETERSON FLUID

    $63.99
    If you're running a dedicated race engine or high-performance build, a quality crankshaft mandrel cap is non-negotiable—it secures critical rotating components and prevents fluid loss under extreme conditions. The Peterson Fluid Drive Washer eliminates...
    PTR06-0730
    SKU:
    PTR06-0730
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    MFG Part #:
    06-0730
    $63.99
    Qty in Cart: 0
    Quantity:
    Price:
    $63.99
    Subtotal:
  • Gilmer Oil Pump Pulley 36t PTR06-0336

    Peterson Fluid Gilmer Oil Pump Pulley 36t 06-0336

    PETERSON FLUID

    $140.99
    A reliable oil pump pulley is critical for maintaining consistent oil circulation and pressure throughout your engine—especially under high-RPM racing conditions where inadequate flow can lead to bearing damage and catastrophic failure. The Peterson...
    PTR06-0336
    SKU:
    PTR06-0336
    Availability:
    Ships Same Business Day
    Weight:
    0.51 LBS
    MFG Part #:
    06-0336
    $140.99
    Qty in Cart: 0
    Quantity:
    Price:
    $140.99
    Subtotal:
  • Gilmer Oil Pump Pulley 32t PTR06-0332

    Peterson Fluid Gilmer Oil Pump Pulley 32t 06-0332

    PETERSON FLUID

    $111.99
    A reliable oil pump pulley is critical to maintaining consistent oil circulation and preventing belt slip under high-RPM conditions. The Peterson Fluid Gilmer 32t pulley delivers precision engineering with its CNC-machined aluminum construction and gray...
    PTR06-0332
    SKU:
    PTR06-0332
    Availability:
    Ships Same Business Day
    Weight:
    0.46 LBS
    MFG Part #:
    06-0332
    $111.99
    Qty in Cart: 0
    Quantity:
    Price:
    $111.99
    Subtotal:
  • Gilmer Oil Pump Pulley 28t PTR06-0328

    Peterson Fluid Gilmer Oil Pump Pulley 28t 06-0328

    PETERSON FLUID

    $117.99
    A reliable oil pump pulley is critical to maintaining consistent fluid delivery under high-RPM conditions, and the Peterson Fluid Gilmer 28t keeps your system running at peak efficiency. Whether you're upgrading your serpentine belt drive or rebuilding...
    PTR06-0328
    SKU:
    PTR06-0328
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    MFG Part #:
    06-0328
    $117.99
    Qty in Cart: 0
    Quantity:
    Price:
    $117.99
    Subtotal:
  • Gilmer Oil Pump Pulley 24t PTR06-0324

    Peterson Fluid Gilmer Oil Pump Pulley 24t 06-0324

    PETERSON FLUID

    $110.99
    A properly sized oil pump pulley is critical for maintaining consistent oil circulation and preventing cavitation in high-performance engines. The Peterson Fluid Gilmer 24-tooth pulley delivers reliable belt drive engagement with a compact footprint,...
    PTR06-0324
    SKU:
    PTR06-0324
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    MFG Part #:
    06-0324
    $110.99
    Qty in Cart: 0
    Quantity:
    Price:
    $110.99
    Subtotal:
  • Gilmer Pulley 16 Tooth Spline Drive PTR06-0216

    Peterson Fluid Gilmer Pulley 16 Tooth Spline Drive 06-0216

    PETERSON FLUID

    $56.99
    A properly sized oil pump pulley is critical for maintaining consistent oil pressure and flow across your entire engine's operating range. The Peterson Fluid Gilmer 16-Tooth pulley delivers reliable, straightforward performance for custom engine builds...
    PTR06-0216
    SKU:
    PTR06-0216
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    06-0216
    $56.99
    Qty in Cart: 0
    Quantity:
    Price:
    $56.99
    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

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER