Gaskets & Seals

Gasket, Transmission Pan, Nitrile Rubber with Steel Core, TH350, Each

Part Number: SUM-794003

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

Differential Cover Gasket, Silicone/Aluminum, GM 8.875 in. 12-Bolt Truck, Each

Part Number: LUB-LLR-G012

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Tuesday 9/2/2025

Exhaust Gaskets, Header, Steel Core Laminate, Rectangular Port, Ford, Big Block 385 Series, Set

Part Number: FEL-1420

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Exhaust Gaskets, Header, Copper, Stock Port, Mopar, Small Block, Pair

Part Number: SUM-111420

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Tuesday 9/2/2025

Gasket, Manifold, Exhaust, Chevy, Small Block, Pair

Part Number: CGT-C5892-030

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tuesday 9/2/2025

Head Gasket, Flexible Graphite Core, Elastomer Coated, 4.140 in. Gasket Bore, 0.028 in. Compressed Thickness, Each

Part Number: MRG-1121G

3.32 out of 5 stars ( 19 )

Estimated Ship Date: Tuesday 9/2/2025

Transmission Pan Gasket, Rubber Coated Plastic Core, TH350, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-G1811

4.19 out of 5 stars ( 26 )

Estimated Ship Date: Tuesday 9/2/2025

Head Gasket, PermaTorque, 4.5 in. Bore, Ford, Big Block, Each

Part Number: FEL-8265PT1

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Oil Pan Gasket, Multi-Piece, Composite, Chevy, Small Block, V8, Kit

Part Number: MIL-40100

4.27 out of 5 stars ( 15 )

Estimated Ship Date: Tuesday 9/2/2025

Valley Pan Gasket, Chevy, LS, Each

Part Number: MAH-MS19305

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

Valve Stem Seals, Viton®, Positive Stop, .530 in. Guide, 0.372 in. Valve Stem, Set of 16

Part Number: CCA-515-16

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Tuesday 9/2/2025

Rear Main Seals, One-piece, PTFE, AM General, Avanti, Buick, Cadillac, Chevrolet, Excalibur, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: FEL-BS40626

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Transmission Pan Gasket, Silicone/Aluminum, Ford, 6R80, Each

Part Number: LUB-LLT-F6R80

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Header Gasket, Graphite, Stock Port, Ford, L6, Pair

Part Number: RFL-3005

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Exhaust Gaskets, Header, Steel Core Laminate, D-Port, Pontiac, V8, Set

Part Number: FEL-1424

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Valve Stem Seals, PTFE, Positive Stop, .530 in. Guide, 3/8 in. Valve Stem, Set of 16

Part Number: CCA-505-16

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Exhaust Gaskets, Header, Copper, Stock Port, Ford, Big Block FE, Pair

Part Number: SUM-111435

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

Exhaust Gaskets, Header, Aluminum, Square Port, Ford, Small Block, Pair

Part Number: PRO-67933

4.72 out of 5 stars ( 29 )

Estimated Ship Date: Tuesday 9/2/2025

Header Gasket, Graphite, D-Port, Chevy, Small Block, V8, LT, Pair

Part Number: RFL-2042

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

Firewall Grommet, Rubber, 4.0 in. O.D. Blank I.D., Each

Part Number: SIT-GS404-BL

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

Gaskets, Manifold, Intake, 18 Degree, 2.15 in. x 1.25 in. Port, .060 in. Thick, Chevy, Small Block, Set

Part Number: FEL-1282

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Exhaust Gasket, Header, Marine, Steel Core Laminate, Chevy, Big Block, Set

Part Number: FEL-17440

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Rear Main Seal, 2-Piece, Chrysler, Big Block, 361-440, Each

Part Number: MRG-1968

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

Head Gasket, Steel Core Laminate, Ford, Big Block FE, Each

Part Number: FEL-8554PT

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks

Head Gasket, PermaTorque Severe Duty, 4.500 in. Bore, Ford, Big Block 385, Each

Part Number: FEL-520SD

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

• $20.00 Summit Bucks