1991 Engine Gaskets & Seals

Head Gasket, Titan, Copper, 4.630 in. Bore, .050 in. Compressed Thickness, Chevrolet, Big Block MK IV, Each

Part Number: SCE-P136250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

Water Neck Gasket, Molded Silicone, Ford, 5.0L, 5.8L, Each

Part Number: MRG-737G

3.64 out of 5 stars ( 22 )

Estimated Ship Date: Friday 1/2/2026

Head Gasket, Copper, 4.570 in. Bore, 0.062 in. Thickness, Chevy, Mark 4 Big Block, Each

Part Number: SCE-P135762

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

Oil Pan Gasket, Multi-Piece, Rubber-Coated Fiber, Ford, 351W, Kit

Part Number: FEL-1810

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Friday 1/2/2026

Rear Main Seal, 1-Piece, Rubber, Chevy, Small Block, Each

Part Number: FEL-BS40520

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Friday 1/2/2026

Gaskets, Full Set, Chevy, Small Block, Gen I, TBI, Set

Part Number: SUM-G2602

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Friday 1/2/2026

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Engine Gasket Sets, Full, Ford, 5.8L, Kit

Part Number: FEL-260-1446

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

Head Gasket, MLS, 4.165 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-036

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

Engine Gasket Set, Full Gasket Set, Head Gaskets, Oil Pan Gasket, Exhaust Manifold Gaskets, Chrysler, Dodge, Plymouth, Set

Part Number: MAH-95-3346

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Gaskets, Manifold, Intake, Printoseal, Stock Port, .070 in. Thick, Ford, 289/302/351W, Set

Part Number: FMS-M-9439-A50

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Friday 1/2/2026

Head Gasket, PermaTorque Severe Duty, 4.370 in. Bore, 0.041 in. Compressed Thickness, Chevy, GMC, Big Block, Truck, SUV, Van, Each

Part Number: FEL-508SD

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

Head Gasket, MLS, 4.200 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-060

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Head Gaskets, Composite, 4.100 in. Bore, Ford, 302, 351W, Pair

Part Number: FMS-M-6051-C51

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Friday 1/2/2026

Valve Seals, Positive Stop, Viton Fluoroelastomer, 0.341 in. Guide, For OEM Heads, Ford, Set of 16

Part Number: TFS-2500100-VSS

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Friday 1/2/2026

Gaskets, Intake, Composite, Stock Port, Chevy, Small Block, Set

Part Number: SUM-G2400

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Friday 1/2/2026

Water Pump Gaskets, AM General, Avanti, Bizzarrini, Buick, Cadillac, Checker, Chevy, Excalibur, GMC, Gordon-Keeble, ISO, Isuzu, Oldsmobile, Pair

Part Number: FEL-ES73030

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Friday 1/2/2026

Head Gasket Kit, High Performance, Ford, Small Block, Kit

Part Number: FMS-M-6051-D50

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Friday 1/2/2026

Head Gasket, Printoseal, Marine, 4.630 in. Bore, .039 in. Compressed Thickness, Chevy, 454, 7.4L, Each

Part Number: FEL-17049

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

Oil Pan Gasket, Rubber with Steel Core, Chevy, Big Block, Each

Part Number: MOR-93154

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

Gaskets, Manifold, Intake, Stock Port, Ford, 302/351W, Set

Part Number: FEL-MS90361

4.38 out of 5 stars ( 16 )

Estimated Ship Date: Friday 1/2/2026

Oil Pan Gasket, Multi-Piece, Rubber-Coated Fiber, Ford, 429/460, Kit

Part Number: FEL-1812

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Friday 1/2/2026

Gaskets, Timing Cover, Cork/Rubber, Mopar, Small Block, Kit

Part Number: FEL-TCS65631

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Friday 1/2/2026

Gaskets, Conversion Set, Chevy, 5.0, 5.7L, Set

Part Number: FEL-CS8510

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Friday 1/2/2026

Engine Gasket Set, Full Gasket Set, Head Gaskets, Oil Pan Gasket, Exhaust Manifold Gaskets, Ford, Lincoln, Mercury, 5.0L, Set

Part Number: MAH-95-3447

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

• Free Shipping

Head Gasket, Graphite, 4.100 in. Bore, 0.040 in. Thickness, Chevrolet, Each

Part Number: MAH-5746

3.67 out of 5 stars ( 12 )

Estimated Ship Date: Friday 1/2/2026