1980 PONTIAC FIREBIRD Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options

Yukon Gear & Axle Pinion Adapter Sleeves YY GM40006690

Pinion Adapter Sleeve, Steel with Rubber Inner, GM 7.2 in., GM 7.5 in., GM 7.6 in., GM 8.0 in., Each

Part Number: YGA-41210

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5248-089

Cometic MLS Head Gaskets C5248-089

Head Gasket, MLS, 4.165 in. Bore, .089 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-089

Not Yet Reviewed

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SCE Fuel Pump Gaskets 11107

Fuel Pump Gasket, Chevy SB, Each

Part Number: SCE-11107

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Motive Gear Differential Cover Gaskets 3993593

Differential Cover Gasket, Paper, GM 8.5/8.625 in., Each

Part Number: MGR-3993593

5.0 out of 5 stars ( 3 )

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ATP Automatic Transmission Oil Pump Seals and Gaskets CO-4

Transmission Input Shaft Seals, Automatic Transmission Oil Pump Seals and Gaskets, Acrylate, Buick, Cadillac, Chevy, GMC, Isuzu, Jaguar, Jeep, Each

Part Number: ATP-CO4

Not Yet Reviewed

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Cometic MLS Head Gaskets C5246-120

Head Gasket, MLS, 4.100 in. Bore, .120 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-120

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cometic MLS Head Gaskets C5272-051

Head Gasket, MLS, 4.165 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272051

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cometic MLS Head Gaskets C5411-060

Engine Cylinder Head Gasket

Part Number: CGT-C5411-060

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SCE AccuSeal Pro Valve Cover Gaskets 211178

Valve Cover Gaskets, AccuSeal Pro, Steel Core Laminate, Designed for 12 and 18 degree Heads, Chevrolet, 302, 327, 350, 400, Pair

Part Number: SCE-211178

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Cometic MLS Head Gaskets C5400-092

.092" MLS-5 ALL 12-23 DEG HEAD

Part Number: CGT-C5400-092

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

SCE Rear Main Seal Cover Gaskets 21105R

Rear Main Seal, 2-Piece, Viton®, Chevrolet, Small Block, Each

Part Number: SCE-21105R

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Mr. Gasket Timing Chain Cover Seals 18

Seal, Timing Chain Cover, Nitrile Rubber, Chevy, Small Block, Each

Part Number: MRG-18

5.0 out of 5 stars ( 2 )

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SCE MLS Spartan Head Gaskets M111730

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.174 in. Bore, 0.030 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M111730

Not Yet Reviewed

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SCE MLS Spartan Head Gaskets M110639

Head Gaskets, MLS Spartan, 4.060 in. Bore, Multi-layer Stainless Steel, 0.039 in. Compressed Thickness, Chevrolet, Chevy Small Block, Each

Part Number: SCE-M110639

Not Yet Reviewed

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SCE AccuSeal Pro Oil Pan Gaskets 211099

Oil Pan Gasket, SBC, Donovan 410 High Cam Block, Accuseal Pro, Each

Part Number: SCE-211099

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

SCE AccuSeal Pro Intake Gaskets 211124

Intake Manifold Gaskets, AccuSeal Pro, Rectangular Port, Designed for Use with RHS Pro Action 14 degree Cylinder Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211124

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SCE Short Block Base Sets 42804

Gaskets, Short Block Base Set, Pontiac, V8, Viton Rear Main Seal, Two-Piece, Set

Part Number: SCE-42804

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

SCE Short Block Base Sets 42803

Gaskets, Short Block Base Set, Pontiac, V8, Viton Rear Main Seal, Two-Piece, Set

Part Number: SCE-42803

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Cometic MLS Head Gaskets C5401-051

Head Gasket, MLS, 4.135 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, Brodix, Each

Part Number: CGT-C5401-051

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MotoRad STAT LOK Thermostat Gaskets and Seals MG48EA

Gasket, Water Neck Gasket, Paper, Buick, Chevy, Cadillac, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SNN-MG48EA

Not Yet Reviewed

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SCE AccuSeal E Intake Gaskets 128108

Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, Recommended On Crosswind and Hurricane Intake Manifolds, Pontiac, Pontiac V8, Each

Part Number: SCE-128108

Not Yet Reviewed

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Cometic Head Gaskets C15499-040

.040" MLS NO STEAM HEAD GSKT

Part Number: CGT-C15499-040

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

Cometic MLS Head Gaskets C15313-040

.040-IN.S

Part Number: CGT-C15313-040

Not Yet Reviewed

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Cometic AFM Intake Gaskets C5541-125

Intake Manifold Gaskets, Aramid Fiber, 0.125 in. Thick, 18 degree, Chevy, Small Block, Pair

Part Number: CGT-C5541-125

5.0 out of 5 stars ( 1 )

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SCE MLS Spartan Head Gaskets M112167

Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.213 in. Bore, 0.067 in. Compressed Thickness, Chevrolet, Small Block, Each

Part Number: SCE-M112167

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today