1991 Engine Gaskets & Seals Gaskets & Seals

Fel-Pro Performance Intake Manifold Gasket Sets 1274

Gaskets, Intake, Composite/Printoseal, Rectangle, 2.52 in. x 1.80 in. Port, .060 in. Thick, Chevy, 396-454, Set

Part Number: FEL-1274

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic MLS Head Gaskets C5511-036

Cometic MLS Head Gaskets C5511-036

Head Gasket, MLS, 4.030 in. Bore, .036 in. Compressed Thickness, Ford, Lincoln, Mercury, Each

Part Number: CGT-C5511-036

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Intake Manifold Gaskets for 1986-1991 CORVETTE - MS 93318

Gaskets, Manifold, Intake, Stock Port, Chevy, TPI, 5.7L, Set

Part Number: FEL-MS93318

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

SCE AccuSeal E Intake Gaskets 111120

Gaskets, Manifold, Intake, AccuSeal E, Vortec CPI, 2.10 in. Height, .120 in. Thick, Chevy, Small Block, Set

Part Number: SCE-111120

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

SCE Vulcan Cut-Ring Head Gaskets CR330014

Head Gasket, Vulcan Cut-Ring, 87mm Bore, BMW, M50, Each

Part Number: SCE-CR330014

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Conversion Set Gaskets CS 8510

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

Part Number: FEL-CS8510

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic MLS Head Gaskets C5744-045

Head Gaskets, 4.685 in. Bore, .045 in. Compressed Thickness, Ford, Big Block, Each

Part Number: CGT-C5744-045

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic MLS Head Gaskets C5245-045

Head Gasket, MLS, 4.060 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

PRW Valve Cover Gaskets 4174850

Valve Cover Gaskets, Black Rubber/Steel Core, 3/16 in. Thick, Perimeter Bolt, Big Block, Chevy, Pair

Part Number: PQX-4174850

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Mr. Gasket Transmission Pan Gaskets 51G05MRG

Transmission Pan Gasket, Rubber with Steel Core, Chevy, THM700-R4/4L60/4L60E, Each

Part Number: MRG-51G05MRG

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Oil Pan Gaskets OS 34601 R

Oil Pan Gasket, PermaDryPlus, Ford, 4.9L/300, Each

Part Number: FEL-OS34601R

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Performance PermaTorque MLS Head Gaskets 1133 SD-4

Head Gasket, PermaTorqueMLS, 4.100 in. Bore, .043 in. Thickness, Ford, 255, 260, 289, 302, 351W, Each

Part Number: FEL-1133SD4

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic Rear Main Seals for 1967-1971 CHEVELLE, 1974-1975 LAGUNA, 1976-1981 MALIBU - C5379

Rear Main Seal, 1-Piece, Rubber, Avanti, Buick, Chevy, Checker, GMC, Oldsmobile, Pontiac, Each

Part Number: CGT-C5379

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Trick Flow® R-Series and 351W Intake Manifold Hardware Kits TFS-EFI-KIT3

Installation Hardware, Intake Manifold, Trick Flow® EFI, Ford, Small Block, Kit

Part Number: TFS-EFI-KIT3

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Canton Racing Oil Pan Gaskets 88-652

Oil Pan Gasket, Rubber/Steel Core, Ford, Small Block Windsor, Each

Part Number: CTR-88-652

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Oil Pump Gaskets 72516

Gasket, Oil Pump to Pickup, Ford, Small Block Windsor, Each

Part Number: FEL-72516

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Performance Head Gaskets 1035

Head Gasket, Composition Type, 3.930 in. Bore, .041 in. Compressed Thickness, Ford, 2.3L, Each

Part Number: FEL-1035

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Performance PermaTorque MLS Head Gaskets 1071-061

Head Gasket, PermaTorque MLS, 4.380 in. Bore, 0.061 in. Compressed Thickness, Multi-Layer Steel, Chevy, Big Block, Each

Part Number: FEL-1071061

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

SCE AccuSeal Pro Oil Pan Gaskets 211090

Oil Pan Gasket, 1-Piece, Rubber, Chevy, GMC Small Block, Each

Part Number: SCE-211090

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Timing Cover Gaskets TCS 45129

Gasket, Timing Cover, Cork/Rubber, Ford, 460, V8, Kit

Part Number: FEL-TCS45129

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic MLS Head Gaskets C5334-040

Head Gaskets, 4.630 in. Bore, .040 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5334-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Engine Gasket Kits 260-1420

Engine Gasket Sets, Full, Ford, 4.9L, Kit

Part Number: FEL-260-1420

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Performance Head Gaskets 1067

Head Gasket, Composition Type, 4.630 in. Bore, .039 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: FEL-1067

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Fel-Pro Performance CorkLam Valve Cover Gaskets 1634

Valve Cover Gaskets, CorkLam, Cork/Rubber with Steel Core, Super Duty Pontiac/Brodix or Dart Big Chief Heads, Pair

Part Number: FEL-1634

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cometic MLS Head Gaskets C5245-070

Head Gasket, MLS, 4.060 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-070

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air