1978 PONTIAC FIREBIRD Gaskets & Seals

Head Gasket, MLS, 4.060 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Cylinder Head Gasket

Part Number: CGT-C5411-040

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-027

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Header and Exhaust Manifold Gaskets, Graph-Form Premium, High-density/Hi-temp Graphite, SB2 Port, Chevrolet, 350, 400, Pair

Part Number: SCE-411185

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve Cover Gaskets, AccuSeal Pro, Rubber/Steel Core, May Not Fit Valve Covers with A Gasket Retaining Lip, Chevrolet, Small Block, Pair

Part Number: SCE-211077

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Gasket, Bottom-End Set, Chevy, 350, 400, Kit

Part Number: CGT-PRO1003B

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Gasket, Composite, Water Outlet, Chevy, Pontiac, L6/V8, Each

Part Number: SCE-11108

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.165 in. Bore, .140 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-140

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: SCE-21105R

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .050 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-050

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Head Gasket, MLS, 4.160 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5402-060

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Head Gasket, MLS, 4.125 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-060

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Fuel Pump Seal, Holley Mechanical Pumps, Chevy, V8, Each

Part Number: SIT-CHFP4002H

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Gasket, Paper, Engine Coolant Outlet, OEM-style, Various, Each

Part Number: MAH-C25930

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Estimated Ship Date: Today

Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Small Parts Kit

Part Number: SPZ-ZMSP301-50

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Pontiac, Pair

Part Number: SCE-228181

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Head Gaskets, Titan, Copper, 4.200 in. Bore, .043 in. Compressed Thickness, Pontiac 350-455, Each

Part Number: SCE-T282043

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Estimated Ship Date: Today

Head Gaskets, Titan, Copper, 4.155 in. Bore, .080 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: SCE-S111580

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Cover Gasket, Paper, GM 7.5/7.625 in., Each

Part Number: MGR-5110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Bui;Cad;Chev;GMC;Olds:Pont:G10, F85, G1500(68-89)

Part Number: MAH-P27857TC

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Estimated Ship Date: Today

EGR Gasket, Steel Core Laminate, Avanti, Buick, Cadillac, Checker, Chevy, Excalibur, GMC, Oldsmobile, Pontiac, Each

Part Number: FEL-70950

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Head Gasket, MLS, 4.100 in. Bore, .045 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-045

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Flange Gasket, Donut Style, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MAH-F7207

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Estimated Ship Date: Today

Exhaust Gasket, Pro Copper Annealed, 0.062 in. Thick, 1.375 in. x 1.450 in. Port, Chevy, Pontiac, Pair

Part Number: SCE-E11586

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Fuel Pump Seal, Carter Mechanical Pumps, Chevy, V8, Each

Part Number: SIT-CHFP4002C

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Estimated Ship Date: Oct 27, 2025 if ordered today

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