1977 PONTIAC FIREBIRD Engine Gaskets & Seals Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options

Fel-Pro Distributor Base Gaskets 11497

Distributor Mounting Gasket

Part Number: FEL-11497

5.0 out of 5 stars ( 5 )

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Fel-Pro Head Gaskets 8507 PT

Head Gasket, Steel Core Laminate, Oldsmobile, 403, Each

Part Number: FEL-8507PT

5.0 out of 5 stars ( 3 )

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Cometic MLS Head Gaskets C5248-070

Cometic MLS Head Gaskets C5248-070

Head Gasket, MLS, 4.165 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-070

Not Yet Reviewed

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Fel-Pro Head Gaskets 505 SD

Head Gasket, PermaTorque Severe Duty, 3.900 in. Bore, Chevy, 4.3/5.0L, V8, Each

Part Number: FEL-505SD

4.0 out of 5 stars ( 5 )

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Mr. Gasket Valve Cover Gaskets 576

Valve Cover Gaskets, Cork/Rubber, Pontiac, V8, Pair

Part Number: MRG-576

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C15528-040

Head Gaskets, MLS, 4.185 in./106.30mm Bore, Round Shape, 0.040 in. Thick, Multi-Layer Stainless Steel, 18/23 Degree Heads, Chevy, 4.3-6.6L, Each

Part Number: CGT-C15528-040

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Cometic MLS Head Gaskets C5269-032

Head Gasket, MLS, 4.060 in. Bore, .032 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-032

5.0 out of 5 stars ( 1 )

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PRW Valve Cover Gaskets 4174888

Valve Cover Gaskets, Black, Rubber, Reinforced, 3/16 in. Thick, Center Bolt, Small Block, Chevy, Pair

Part Number: PQX-4174888

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Fel-Pro Conversion Set Gaskets CS 8171-2

Conversion Gasket Set, Oldsmobile, 260, 307, 350, 403, 455, V8, Set

Part Number: FEL-CS8171-2

4.75 out of 5 stars ( 4 )

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ACDelco Crankshaft Front Seals 19340256

Timing Cover Seals, Crankshaft Front Seals, Replacement, Avanti, Buick, Cadillac, Chevrolet, Chrysler, Dodge, Ford, GMC, Jeep, Lincoln, Mercury, Each

Part Number: ADO-8660S

2.0 out of 5 stars ( 5 )

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Cometic MLS Head Gaskets C5245-034

Cylinder Head Gasket , .034" MLS 18 OR 23 DEG HEADS , CHEVY SM BLOCK 4.060" BORE

Part Number: CGT-C5245-034

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SCE Timing Cover Set Gaskets 12803

Timing Cover Gaskets and Seal, Water Pump Gaskets, Fuel Pump Gasket, Pontiac V8, Small Block, Set

Part Number: SCE-12803

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Cometic MLS Head Gaskets C5811-051

Head Gasket, MLS, 4.270 in. Bore, .051 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5811-051

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

ACDelco Crankshaft Front Seals 19340261

Timing Cover Seals, Crankshaft Front Seals, Alfa Romeo, AM General, Aston Martin, Buick, Cadillac, Checker, Chevy, Excalibur, GMC, Workhorse, Each

Part Number: ADO-9449

2.0 out of 5 stars ( 4 )

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SCE AccuSeal E Oil Pan Gaskets 111093

Oil Pan Gasket, GM Perf Rocket Block, Accuseal E, Set

Part Number: SCE-111093

Not Yet Reviewed

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Mahle Original Engine Gasket Sets 95-3398

Engine Kit Gasket Set Pont:V8,350,400,455(72-79)

Part Number: MAH-95-3398

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Cometic MLS Head Gaskets C5269-023

Head Gasket, MLS, 4.060 in. Bore, .023 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-023

Not Yet Reviewed

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Cometic MLS Head Gaskets C5769-030

Head Gasket, 4.200 in. Bore, .030 in. Compressed Thickness, Pontiac, 455, Each

Part Number: CGT-C5769-030

Not Yet Reviewed

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Fel-Pro EGR Gaskets 70978

EGR Gasket, Steel Core Laminate, Each

Part Number: FEL-70978

5.0 out of 5 stars ( 4 )

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SCE AccuSeal Pro Oil Pan Gaskets 211098

Oil Pan Gasket, GM Perf Rocket Block, Accuseal Pro, Each

Part Number: SCE-211098

Not Yet Reviewed

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Fel-Pro Oil Filter Gaskets 9948

Oil Filter Gasket, Composite, Buick, Cadillac, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: FEL-9948

4.5 out of 5 stars ( 2 )

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Mahle Original Rear Main Seals JV1627

Rear Main Seal, Rubber, 2-Piece, Chevy, GMC, Each

Part Number: MAH-JV1627

5.0 out of 5 stars ( 1 )

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SCE Pro Copper Head Gaskets P110643

Head Gasket, Copper, 4.060 in. Bore, 0.043 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110643

Not Yet Reviewed

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SCE Titan Copper Head Gaskets T110650

Head Gaskets, Titan, Copper, 4.060 in. Bore, .050 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-T110650

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Fel-Pro Oil Pump Gaskets 13426

Gasket, Oil Filter Mount to Block, Paper, Pontiac V8, Each

Part Number: FEL-13426

5.0 out of 5 stars ( 4 )

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