Gaskets and Seals
Circle Track Gaskets & Seals for SBC Engines & Rear Hubs at JJ Motorsports
Maintain peak performance and prevent leaks in your circle track racer with premium gaskets and seals from JJ Motorsports. Our selection includes head gaskets, valve cover gaskets, water pump gaskets, hub seals, and more, designed for late models, modifieds, street stocks, and IMCA dirt racing. Compatible with Small Block Chevy (SBC) engines and various rear hubs, these durable components ensure reliable sealing under high-pressure racing conditions.
Shop trusted brands like Fel-Pro and Moroso. Explore related categories such as circle track engines and components for power upgrades or circle track drivetrain for transmission enhancements.
Top Circle Track Gaskets and Seals Products
- Fel-Pro SBC Head Gasket Cast or Aluminum 1003 – Cylinder head gasket with 4.166 in bore and 0.041 in compression thickness, made of steel core laminate with KEVLAR fiber for strength; withstands up to 1,000 hp and 1500-3000 psi, anti-stick coating for perfect seal.
- Moroso Sb Chevy V. C. Gaskets 93020 – New valve cover gaskets designed for Small Block Chevy engines, ensuring reliable sealing and durability in racing applications.
- Fel-Pro Sbc Water Pump To Block 5152 – Gasket for Small Block Chevrolet water pump to block applications, providing a secure seal to prevent coolant leaks.
- 5 X 5 Rear Hub Bearing Seal 2-1/2in Pin Rear GN Grand National 2.5in Pin PAIR – Hub bearing seals for dirt race cars, made of rubber/steel; compatible with AFCO, Allstar, SCP, Winters 2-1/2 in Pin 5x5 hubs; sold as a pair.
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
-
4.160 MLS Head Gasket .051 - SBC Brodix C5402-051
COMETIC
$89.754.160 MLS Head Gasket .051 - SBC BrodixCylinder Head Gasket4.160 in Bore0.051 in Compression ThicknessMulti-Layered SteelBrodix HeadSmall Block ChevyEachCAGC5402-051- SKU:
- CAGC5402-051
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- C5402-051
$89.75 -
4.160 MLS Head Gasket .040 - SBC Brodix C5402-040
COMETIC
$85.484.160 MLS Head Gasket .040 - SBC BrodixCylinder Head Gasket4.160 in Bore0.040 in Compression ThicknessMulti-Layered SteelBrodix HeadSmall Block ChevyEachCAGC5402-040- SKU:
- CAGC5402-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- MFG Part #:
- C5402-040
$85.48 -
4.125 MLS Head Gasket .040 - SBC Brodix C5400-040
COMETIC
$85.484.125 MLS Head Gasket .040 - SBC BrodixCylinder Head Gasket4.125 in Bore0.040 in Compression ThicknessMulti-Layered SteelBrodix HeadSmall Block ChevyEachCAGC5400-040- SKU:
- CAGC5400-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- MFG Part #:
- C5400-040
$85.48 -
4.030 MLS Head Gasket .040 - SBC Brodix C5399-040
COMETIC
$85.484.030 MLS Head Gasket .040 - SBC BrodixCylinder Head Gasket4.030 in Bore0.040 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5399-040- SKU:
- CAGC5399-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MFG Part #:
- C5399-040
$85.48 -
Rear Main Seal - SBC 2-Piece C5379
COMETIC
$85.54Rear Main Seal - SBC 2-Piece C5379 High-quality rear main seal designed for optimal performance 2-piece construction for enhanced sealing capabilities Durable rubber material ensures long-lasting reliability Specifically engineered for...CAGC5379- SKU:
- CAGC5379
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MFG Part #:
- C5379
$85.54 -
3.830 MLS Head Gasket .040 - Ford 2.3L C5369-040
COMETIC
$75.973.830 MLS Head Gasket .040 - Ford 2.3LCylinder Head Gasket3.830 in Bore0.040 in Compression ThicknessMulti-Layered SteelFord 2300EachCAGC5369-040- SKU:
- CAGC5369-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.77 LBS
- MFG Part #:
- C5369-040
$75.97 -
4.180 MLS LH Head Gasket .040 - SBF Yates C5364-040
COMETIC
$87.954.180 MLS LH Head Gasket .040 - SBF YatesCylinder Head Gasket4.180 in Bore0.040 in Compression ThicknessDriver SideMulti-Layered SteelSmall Block FordEachCAGC5364-040- SKU:
- CAGC5364-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MFG Part #:
- C5364-040
$87.95 -
4.100 MLS Head Gasket .040 - SBF Yates LH C5359-040
COMETIC
$87.954.100 MLS Head Gasket .040 - SBF Yates LHCylinder Head Gasket4.100 in Bore0.040 in Compression ThicknessDriver SideMulti-Layered SteelSmall Block FordEachCAGC5359-040- SKU:
- CAGC5359-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- C5359-040
$87.95 -
4.200 MLS Head Gasket .040 - SBC SB2 C5324-040
COMETIC
$87.954.200 MLS Head Gasket .040 - SBC SB2Cylinder Head Gasket4.200 in Bore0.040 in Compression ThicknessMulti-Layered SteelChevy SB2EachCAGC5324-040- SKU:
- CAGC5324-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- MFG Part #:
- C5324-040
$87.95Qty in Cart: 0Quantity:Price:$87.95Subtotal: -
SBC Water Pump Gasket C5299-018
COMETIC
$3.39SBC Water Pump Gasket Water Pump GasketAluminum Core Foamet-RubberSmall Block ChevyEachCAGC5299-018- SKU:
- CAGC5299-018
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MFG Part #:
- C5299-018
$3.39 -
SBC Timing Cover Gasket .031 C5261-031
COMETIC
$15.17SBC Timing Cover Gasket .031Timing Cover GasketCompositeSmall Block ChevyKitCAGC5261-031- SKU:
- CAGC5261-031
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- C5261-031
$15.17 -
4.200 MLS Head Gasket .051 - SBC C5249-051
COMETIC
$92.354.200 MLS Head Gasket .051 - SBCCylinder Head Gasket4.200 in Bore0.051 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5249-051- SKU:
- CAGC5249-051
- Availability:
- Ships Same Business Day
- Weight:
- 0.87 LBS
- MFG Part #:
- C5249-051
$92.35 -
4.200 MLS Head Gasket .045 - SBC C5249-045
COMETIC
$92.354.200 MLS Head Gasket .045 - SBCCylinder Head Gasket4.200 in Bore0.045 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5249-045- SKU:
- CAGC5249-045
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- MFG Part #:
- C5249-045
$92.35 -
4.200 MLS Head Gasket .040 - SBC C5249-040
COMETIC
$87.954.200 MLS Head Gasket .040 - SBCCylinder Head Gasket4.200 in Bore0.040 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5249-040- SKU:
- CAGC5249-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
- MFG Part #:
- C5249-040
$87.95 -
4.200 MLS Head Gasket .030 - SBC C5249-030
COMETIC
$87.954.200 MLS Head Gasket .030 - SBCCylinder Head Gasket4.200 in Bore0.030 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5249-030- SKU:
- CAGC5249-030
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MFG Part #:
- C5249-030
$87.95 -
4.165 MLS Head Gasket .066- SBC C5248-066
COMETIC
$121.044.165 MLS Head Gasket .066- SBCCylinder Head Gasket4.165 in Bore0.066 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5248-066- SKU:
- CAGC5248-066
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MFG Part #:
- C5248-066
$121.04 -
4.165 MLS Head Gasket .051 - SBC C5248-051
COMETIC
$92.354.165 MLS Head Gasket .051 - SBCCylinder Head Gasket4.165 in Bore0.051 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5248-051- SKU:
- CAGC5248-051
- Availability:
- Ships Same Business Day
- Weight:
- 0.93 LBS
- MFG Part #:
- C5248-051
$92.35 -
4.165 MLS Head Gasket .040 - SBC C5248-040
COMETIC
$87.954.165 MLS Head Gasket .040 - SBCCylinder Head Gasket4.165 in Bore0.040 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5248-040- SKU:
- CAGC5248-040
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- MFG Part #:
- C5248-040
$87.95 -
4.165 MLS Head Gasket .030 - SBC C5248-030
COMETIC
$87.954.165 MLS Head Gasket .030 - SBCCylinder Head Gasket4.165 in Bore0.030 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5248-030- SKU:
- CAGC5248-030
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- C5248-030
$87.95 -
4.165 MLS Head Gasket .027 - SBC C5248-027
COMETIC
$87.954.165 MLS Head Gasket .027 - SBCCylinder Head Gasket4.165 in Bore0.027 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5248-027- SKU:
- CAGC5248-027
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- C5248-027
$87.95Qty in Cart: 0Quantity:Price:$87.95Subtotal:
