1978 PONTIAC FIREBIRD Gaskets & Seals

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

Part Number: SCE-P110643

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Head Gaskets, Titan Copper, 4.160 in. Bore, 0.072 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevrolet, Small Block, Each

Part Number: SCE-T111572

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Head Gasket, MLS, 4.060 in. Bore, .077 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5269-077

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Head Gasket, MLS, 4.165 in. Bore, .102 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-086

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Head Gasket, MLS, 4.160 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5402-080

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Head Gasket, MLS, 4.200 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5403-086

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Head Gasket, MLS, 4.100 in. Bore, .092 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-092

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Head Gasket, MLS, 4.125 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-080

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Head Gasket, MLS, 4.100 in. Bore, .098 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-098

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Head Gasket, MLS, 4.200 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-086

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Head Gasket, MLS, 4.200 in. Bore, .086 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5273-086

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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 17, 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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Oil Pan Gasket, Aramid Fiber, Multi-Piece, Chevrolet, GMC, Small Bolck, Each

Part Number: CGT-C5488-060

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Head Gaskets, Titan Copper, 4.160 in. Bore, 0.062 in. Compressed Thickness, Pontiac, Pontiac V8, Each

Part Number: SCE-T281562

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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 )

Estimated Ship Date: Today

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

Part Number: CGT-C5402-056

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Head Gasket, MLS, 4.165 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5272-060

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Head Gasket, MLS, 4.060 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-075

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Head Gasket, MLS, 4.125 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-075

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Head Gasket, MLS, 4.100 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-075

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Head Gasket, MLS, 4.080 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5474-075

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Head Gasket, MLS, 4.100 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-066

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Head Gasket, MLS, 4.125 in. Bore, .066 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-066

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