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
- Jones Racing Serpentine Drive Kit 1020-S – New serpentine drive kit designed for efficient accessory drive in racing engines, weighing 3.61 lbs for lightweight performance.
- Allstar Performance 1:1 Pulley Kit Head Mount PS ALL31082 – Billet aluminum polished pulley kit with 1:1 ratio and 2-groove V-belt, includes crank and water pump pulleys and belts for Small Block Chevy engines with head-mount power steering.
- Allstar Performance Valve Covers SBC Steel Black w/Tubes ALL26147 – Durable steel valve covers in black finish with tubes, designed for Small Block Chevy engines, weighing 5.95 lbs for reliable sealing and style.
- Chevrolet Performance LSX Cast Iron Block - 4.065 Bore Finished 19417352 – Bare cast iron engine block with 4.065 in bore, 9.240 deck height, 6-bolt mains and heads, orange powdercoat finish, compatible with Gen III/IV LS components, supporting up to 4.250 in stroke and 454 cu. in. displacement.
- SBC Solid Roller Cam 111013-10 – High-performance solid roller camshaft from Howards Racing Components for Small Block Chevy engines, weighing 8.70 lbs, ideal for aggressive racing applications.
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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Dry Sump Bracket 1289
STOCK CAR PROD-OIL PUMPS
$54.99Dry Sump Bracket Oil Pump BracketRiser PlateExternalDry SumpAluminumBlack AnodizedSmall Block ChevyEachSCP1289- SKU:
- SCP1289
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- MFG Part #:
- 1289
$54.99 -
Dry Sump Pump Pulley 1104-28
STOCK CAR PROD-OIL PUMPS
$74.99Dry Sump Pump Pulley Oil Pump PulleyGilmer28-Tooth5/8 in ShaftAluminumBlack AnodizedEachSCP1104-28- SKU:
- SCP1104-28
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- MFG Part #:
- 1104-28
$74.99 -
45 Degree Gear Body 1076
STOCK CAR PROD-OIL PUMPS
$74.9945 Degree Gear Body Oil Pump Body1.450 in Wide Gear Body12 AN Inlet12 AN OutletAluminumGray AnodizedSCP Oil PumpsEachSCP1076- SKU:
- SCP1076
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MFG Part #:
- 1076
$74.99 -
Gear Body 1.200 45 Deg. -10 Out & -10 In 1075
STOCK CAR PROD-OIL PUMPS
$73.99Gear Body 1.200 45 Deg. -10 Out & -10 InOil Pump Body1.200 in Wide Gear Body10 AN Inlet10 AN OutletAluminumGray AnodizedSCP Oil PumpsEachSCP1075- SKU:
- SCP1075
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
- MFG Part #:
- 1075
$73.99 -
Pop-It Valve 1065
STOCK CAR PROD-OIL PUMPS
$12.99Pop-It Valve Oil Pump PoppetSteelBlack Powder CoatSCP Oil PumpsEachSCP1065- SKU:
- SCP1065
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- 1065
$12.99 -
Adjusting Screw 1064
STOCK CAR PROD-OIL PUMPS
$10.99Adjusting Screw Oil Pump Adjusting ScrewNut IncludedSCP Oil PumpsEachSCP1064- SKU:
- SCP1064
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- 1064
$10.99 -
3 Stage Mount Plate 1058
STOCK CAR PROD-OIL PUMPS
$71.993 Stage Mount Plate Oil Pump BracketExternalDry SumpAluminumBlack AnodizedSmall Block ChevyEachSCP1058- SKU:
- SCP1058
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- 1058
$71.99 -
1.200 Gear Body w/10an Inlet & 12an Oulet 1057-12
STOCK CAR PROD-OIL PUMPS
$73.991.200 Gear Body w/10an Inlet & 12an OuletOil Pump Body1.200 in Wide Gear Body10 AN Inlet12 AN OutletsAluminumGray AnodizedSCP Oil PumpsEachSCP1057-12- SKU:
- SCP1057-12
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MFG Part #:
- 1057-12
$73.99 -
1.200in Wide Gear Body 1057
STOCK CAR PROD-OIL PUMPS
$73.991.200in Wide Gear Body Oil Pump Body1.200 in Wide Gear Body10 AN Inlet10 AN OutletAluminumGray AnodizedSCP Oil PumpsEachSCP1057- SKU:
- SCP1057
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- MFG Part #:
- 1057
$73.99 -
Drive Gear (1.200in) 1055K
STOCK CAR PROD-OIL PUMPS
$36.99Drive Gear (1.200in) Oil Pump Drive Gear1.200 in WideSteelNaturalEachSCP1055K- SKU:
- SCP1055K
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- MFG Part #:
- 1055K
$36.99 -
Idler Gear (1.200in) 1055
STOCK CAR PROD-OIL PUMPS
$36.99Idler Gear (1.200in) Oil Pump Idler Gear1.200 in WideSteelNaturalEachSCP1055- SKU:
- SCP1055
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- MFG Part #:
- 1055
$36.99 -
Gear Body W/2 #12 Ports 1.450 1047
STOCK CAR PROD-OIL PUMPS
$74.99Gear Body W/2 #12 Ports 1.450Oil Pump Body1.450 in Wide Gear Body12 AN Inlet12 AN OutletAluminumGray AnodizedSCP Oil PumpsEachSCP1047- SKU:
- SCP1047
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- MFG Part #:
- 1047
$74.99 -
Drive Gear 1.450 1045K
STOCK CAR PROD-OIL PUMPS
$40.99Drive Gear 1.450 Oil Pump Drive Gear1.450 in WideSteelNaturalEachSCP1045K- SKU:
- SCP1045K
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- MFG Part #:
- 1045K
$40.99 -
Idler Gear 1.450 1045
STOCK CAR PROD-OIL PUMPS
$38.99Idler Gear 1.450 Oil Pump Idler Gear1.450 in WideSteelNaturalEachSCP1045- SKU:
- SCP1045
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 1045
$38.99 -
SBC/SBF Wrist Pin Bushing .927in B927
SCAT ENTERPRISES
$10.99SBC/SBF Wrist Pin Bushing .927inWrist Pin Bushing0.927 in IDSmall Block Chevy / FordEachSCAB927- SKU:
- SCAB927
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- MFG Part #:
- B927
$10.99 -
SBC Cast Steel Crank 3.750 Stroke 9-400-3750-6000
SCAT ENTERPRISES
$361.99SBC Cast Steel Crank 3.750 StrokeCrankshaftPro Comp Lightweight 9000 Series3.750 in StrokeInternal BalanceIron2 Piece SealSmall Block ChevyEachSCA9-400-3750-6000- SKU:
- SCA9-400-3750-6000
- Availability:
- Ships Same Business Day
- Weight:
- 54.30 LBS
- MFG Part #:
- 9-400-3750-6000
$361.99 -
SBC Cast Steel Crank - 3.750 Stroke 9-400-3750-5700
SCAT ENTERPRISES
$361.99SBC Cast Steel Crank - 3.750 Stroke Durable crankshaft designed for high-performance applications Part of the Pro Comp Lightweight 9000 Series for reduced weight Features a 3.750-inch stroke for optimal engine performance Engineered with external...SCA9-400-3750-5700- SKU:
- SCA9-400-3750-5700
- Availability:
- Ships Same Business Day
- Weight:
- 52.55 LBS
- MFG Part #:
- 9-400-3750-5700
$361.99 -
SBC Cast Steel Crank - 3.500 Stroke 9-400-3500-6000
SCAT ENTERPRISES
$361.99SBC Cast Steel Crank - 3.500 StrokeCrankshaftPro Comp Lightweight 9000 Series3.500 in StrokeInternal BalanceIron2 Piece SealSmall Block ChevyEachSCA9-400-3500-6000- SKU:
- SCA9-400-3500-6000
- Availability:
- Ships Same Business Day
- Weight:
- 54.50 LBS
- MFG Part #:
- 9-400-3500-6000
$361.99 -
SBF Cast Steel Crank - 3.850 Stroke 9-351-385-5955-2311W
SCAT ENTERPRISES
$481.99SBF Cast Steel Crank - 3.850 StrokeCrankshaftPro Comp 9000 Series3.850 in StrokeExternal BalanceIron1 or 2 Piece SealSmall Block FordEachSCA9-351-385-5955-2311W- SKU:
- SCA9-351-385-5955-2311W
- Availability:
- Ships Same Business Day
- Weight:
- 62.80 LBS
- MFG Part #:
- 9-351-385-5955-2311W
$481.99 -
SBC Cast Steel Crank - 3.750 Stroke 9-350-3750-6000
SCAT ENTERPRISES
$333.99SBC Cast Steel Crank - 3.750 StrokeCrankshaftPro Comp Lightweight 9000 Series3.750 in StrokeInternal BalanceIron2 Piece SealSmall Block ChevyEachSCA9-350-3750-6000- SKU:
- SCA9-350-3750-6000
- Availability:
- Ships Same Business Day
- Weight:
- 51.55 LBS
- MFG Part #:
- 9-350-3750-6000
$333.99
