Engine Gaskets and Seals
Circle Track Engine Gaskets and Seals at JJ Motorsports
Maintain peak engine performance and prevent leaks with high-quality gaskets and seals from JJ Motorsports. Essential for airtight connections in Small Block Chevy and other high-performance engines, these components include head gaskets, valve cover gaskets, and more, ensuring reliability in demanding IMCA, USMTS, and dirt oval racing for late models, modifieds, and street stocks.
Shop trusted brands like Fel-Pro for performance head gaskets, Allstar Performance for cork valve covers, and Moroso for silicone rubber options. Explore related categories such as Circle Track Gaskets and Seals for intake and exhaust solutions or Circle Track Oiling Systems for complete lubrication upgrades.
Top Circle Track Engine Gaskets and Seals
- Fel-Pro SBC Head Gasket Cast or Aluminum 1003 – Cylinder Head Gasket, 4.166 in Bore, 0.041 in Compression Thickness, Steel Core Laminate, Small Block Chevy, Each. Fel-Pro Performance head gaskets are constructed with KEVLAR fiber to provide strength and withstand extraordinary conditions.
- Allstar Performance SBC V/C Gaskets Cork 5/16in 1pr ALL87210 – Valve Cover Gasket, 0.313 in Thick, Cork, Small Block Chevy, Pair.
- Moroso Sb Chevy V. C. Gaskets 93020 – Valve Cover Gasket, Perm-Align, 3/16 in Thick, Steel Core Silicone Rubber, Small Block Chevy, 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
-
4.100 MLS Head Gasket .027 - SBC C5246-027
COMETIC
$87.954.100 MLS Head Gasket .027 - SBCCylinder Head Gasket4.100 in Bore0.027 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5246-027- SKU:
- CAGC5246-027
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MFG Part #:
- C5246-027
$87.95 -
4.060 MLS Head Gasket .051 - SBC C5245-051
COMETIC
$92.354.060 MLS Head Gasket .051 - SBCCylinder Head Gasket4.060 in Bore0.051 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5245-051- SKU:
- CAGC5245-051
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MFG Part #:
- C5245-051
$92.35Qty in Cart: 0Quantity:Price:$92.35Subtotal: -
4.060 MLS Head Gasket .036 - SBC C5245-036
COMETIC
$87.954.060 MLS Head Gasket .036 - SBCCylinder Head Gasket4.060 in Bore0.036 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5245-036- SKU:
- CAGC5245-036
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
- MFG Part #:
- C5245-036
$87.95 -
4.060 MLS Head Gasket .030 - SBC C5245-030
COMETIC
$87.954.060 MLS Head Gasket .030 - SBCCylinder Head Gasket4.060 in Bore0.030 in Compression ThicknessMulti-Layered SteelSmall Block ChevyEachCAGC5245-030- SKU:
- CAGC5245-030
- Availability:
- Ships Same Business Day
- Weight:
- 0.47 LBS
- MFG Part #:
- C5245-030
$87.95 -
MLS Exhaust Gaskets .030 SBC Brodix/All Pro C5040-030
COMETIC
$39.28MLS Exhaust Gaskets .030 SBC Brodix/All ProExhaust Manifold / Header Gasket1.876 in Round Port7-BoltMulti-Layered SteelBrodix / All Pro 286 HeadsSmall Block ChevyPairCAGC5040-030- SKU:
- CAGC5040-030
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- C5040-030
$39.28 -
MLS Exhaust Gaskets .030 SBC w/Brodix/Dart 13degr C5039-030
COMETIC
$39.28MLS Exhaust Gaskets .030 SBC w/Brodix/Dart 13degrExhaust Manifold / Header Gasket1.60 x 1.85 in Oval PortMulti-Layered Steel13 Degree Brodix / Dart HeadsSmall Block ChevyPairCAGC5039-030- SKU:
- CAGC5039-030
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- C5039-030
$39.28 -
11/32 Valve Stem Seal - .531 Guide US VS529V
BRODIX
$1.9911/32 Valve Stem Seal - .531 GuideValve Stem SealPositive Stop11/32 in Valve Stem0.531 in GuideVitonEachBROUSVS529V- SKU:
- BROUSVS529V
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MFG Part #:
- US VS529V
$1.99Qty in Cart: 0Quantity:Price:$1.99Subtotal: -
11/32 Valve Stem Seal .485 Guide Diameter 1pk US VS485V
BRODIX
$1.9911/32 Valve Stem Seal .485 Guide Diameter 1pkValve Stem SealPositive Stop11/32 in Valve Stem0.485 in GuideVitonEachBROUSVS485V- SKU:
- BROUSVS485V
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- MFG Part #:
- US VS485V
$1.99 -
Intake Gasket - SBC (Each) MG 1800
BRODIX
$13.99Intake Gasket - SBC (Each)Intake Manifold Gasket0.060 in ThickRubber Coated Composite1.400 x 2.280 in Rectangular PortBrodix 18 Degree Cylinder HeadsSmall Block ChevyEachBROMG1800- SKU:
- BROMG1800
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- MFG Part #:
- MG 1800
$13.99 -
Allstar Performance Valve Seals 5/16 PTFE .531 Guide ALL90244
ALLSTAR PERFORMANCE
$30.99Valve Seals 5/16 PTFE .531 GuideValve Stem SealPositive Stop5/16 in Valve Stem0.620 in OD0.531 in Guide ODPTFESet of 16ALL90244- SKU:
- ALL90244
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL90244
$30.99 -
Allstar Performance Valve Seals 3/8 PTFE .531 Guide ALL90242
ALLSTAR PERFORMANCE
$30.99Valve Seals 3/8 PTFE .531 GuideValve Stem SealPositive Stop3/8 in Valve Stem0.620 in OD0.531 in Guide ODPTFESet of 16ALL90242- SKU:
- ALL90242
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL90242
$30.99 -
Allstar Performance Valve Seals 11/32 PTFE .500 Guide ALL90241
ALLSTAR PERFORMANCE
$30.99Valve Seals 11/32 PTFE .500 GuideValve Stem SealPositive Stop11/32 in Valve Stem0.600 in OD0.500 in Guide ODPTFESet of 16ALL90241- SKU:
- ALL90241
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- ALL90241
$30.99 -
Allstar Performance Valve Seals 11/32 PTFE .531 Guide ALL90240
ALLSTAR PERFORMANCE
$30.99Valve Seals 11/32 PTFE .531 GuideValve Stem SealPositive Stop11/32 in Valve Stem0.620 in OD0.531 in Guide ODPTFESet of 16ALL90240- SKU:
- ALL90240
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- MFG Part #:
- ALL90240
$30.99 -
Allstar Performance Umbrella Valve Seals 11/32in 16pk ALL90235
ALLSTAR PERFORMANCE
$19.99Umbrella Valve Seals 11/32in 16pkValve Stem SealUmbrella11/32 in Valve Stem0.530 in GuideRubberSmall Block ChevySet of 16ALL90235- SKU:
- ALL90235
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- MFG Part #:
- ALL90235
$19.99 -
Allstar Performance BBC Timing Cover Seal ALL87282
ALLSTAR PERFORMANCE
$4.99BBC Timing Cover Seal Timing Cover SealRubber / SteelBig Block ChevyEachALL87282- SKU:
- ALL87282
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- ALL87282
$4.99 -
Allstar Performance SBC Timing Cover Seal ALL87280
ALLSTAR PERFORMANCE
$3.99SBC Timing Cover Seal Timing Cover SealRubber / SteelSmall Block ChevyEachALL87280- SKU:
- ALL87280
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MFG Part #:
- ALL87280
$3.99 -
Allstar Performance Header Gasket LS Engines ALL87268
ALLSTAR PERFORMANCE
$10.99Header Gasket LS Engines Exhaust Manifold / Header Gasket1.860 in Round PortSteel Core LaminateGM LS-SeriesEachALL87268- SKU:
- ALL87268
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL87268
$10.99 -
Allstar Performance Header Gasket Crate Motor Non-LS Fast Burn ALL87266
ALLSTAR PERFORMANCE
$9.79Header Gasket Crate Motor Non-LS Fast BurnExhaust Manifold / Header Gasket1.520 x 1.510 in D PortSteel Core LaminateGM LT-SeriesEachALL87266- SKU:
- ALL87266
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL87266
$9.79 -
Allstar Performance Header Gasket Spread Port ALL87264
ALLSTAR PERFORMANCE
$11.79Header Gasket Spread PortExhaust Manifold / Header Gasket1.758 x 1.718 in Spread PortSteel Core LaminateSpread Port HeadsSmall Block ChevyEachALL87264- SKU:
- ALL87264
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MFG Part #:
- ALL87264
$11.79 -
Allstar Performance Header Gasket 1-3/4 D Port ALL87262
ALLSTAR PERFORMANCE
$9.99Header Gasket 1-3/4 D PortExhaust Manifold / Header Gasket1.750 in D PortSteel Core LaminateSmall Block ChevyEachALL87262- SKU:
- ALL87262
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MFG Part #:
- ALL87262
$9.99
