Engine Gaskets & Seals

Carburetor Mounting Gasket, Cellulose/Nitrile Composite, 4-Barrel, Quadrajet, Open Center, .063 in. Thick, Each

Part Number: MRG-56A

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gaskets, LS Series, Front Cover, Timing Cover Gasket, Chevy, LS, Gen III/IV 4.8-7.0L, Each

Part Number: EW1-633904

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gasket, Intake Manifold, Composite, 2.48 in. x 1.8 in. Port, Chevy, Big Block, Each

Part Number: BRO-MG2001

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gasket, Timing Cover, Cork/Rubber, Chevy, GMC, 7.4L/454, V8, Kit

Part Number: FEL-TCS45969

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gaskets, Carburetor Isolator, Square Bore, 4-Hole, .250 in. Thick, Each

Part Number: SCE-352

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Seal, Rear Main, One Piece, Rubber, Stock Replacement, Cadillac, Chevrolet, GMC, Car, Truck, Each

Part Number: ADO-12627520

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

• $20 Summit Bucks on $200 spent*

Rear Main Seal, 2-Piece, Rubber, Chrysler, Dodge, Plymouth, V8, Each

Part Number: FEL-BS40245

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Drain Plug Washers, Dead-Soft Copper, .500 in. I.D., .875 in. O.D., Set of 10

Part Number: MOR-97010

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Oil Pan Gasket, One-Piece, Cork, Ford, Mercury, Big Block, 332-428, FE, Each

Part Number: FEL-OS11701C

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Cleaner Gasket, 5.125 in. Diameter, Each

Part Number: FEL-2104

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Oil Pan Gaskets, One-piece, Rubber Coated Fiber, Ford, Big Block FE, Each

Part Number: SUM-121261

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gasket, Cellulose/Nitrile, Water Neck, Chevy, Big/Small Block, V8, Each

Part Number: MRG-740C

4.2 out of 5 stars ( 15 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Valve Cover Gaskets, Cork/Rubber, AMC, 290-401, V8, Pair

Part Number: FEL-VS50001C

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gasket, Stainless Steel, T3 Turbocharger Inlet Flange, Each

Part Number: VPE-1431G

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Rear Main Seal Cover Gasket, LSx Rear Cover Gasket, Steel/Rubber, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR39249I

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gaskets, Manifold, Intake, Composite, Oval Port, Chevy, 454, Oval Port, Set

Part Number: FEL-MS902402

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Air Cleaner Gasket, 7.3125 in., Each

Part Number: FEL-2105

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Gasket, Stainless Steel, T04 Turbocharger Inlet Divided Flange, Each

Part Number: VPE-1442G

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Coolant Bypass Seals, Rubber/Steel, LS GEN III/IV, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Set of 4

Part Number: RNB-56390

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Engine Valve Stem Oil Seals, Viton® Blue, Stem Seal, 0.530 in. Guide, 11/32 in. Valve Stem, 0.575 in. OD, Set of 16

Part Number: EW1-14045-16

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Valve Cover Gasket, Molded Rubber Compound, Cadillac, Chevrolet, GMC, Pontiac, LS Engine, Each

Part Number: CGT-C5170

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

SEAL, Crankshaft, Front, AM General, Chevy, GMC, Hummer, Each

Part Number: TMK-3945

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Turbocharger Gasket, Inlet, T4, 4-Bolt, Divided Gasket, Stainless Steel, Each

Part Number: PTU-PTP075-5017

Not Yet Reviewed

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Oil Pan Gasket, One-Piece, Felcoid, Ford, Mercury, Big Block, 332-428, FE, Each

Part Number: FEL-OS11701D

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air

Valve Cover Gaskets, Cork/Rubber, Chevy, Big Block, Pair

Part Number: SUM-G2312

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/26/2026 if shipped by air