1978 PONTIAC FIREBIRD Gaskets & Seals

.188" ML 1.300" X 2.20" PORTS

Part Number: CGT-C5541-188

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Rear Main Seal, 2-Piece, Viton®, Chevy, Rocket Block, Each

Part Number: SCE-21104

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Head Gasket; Ultra Seal; Head Gasket; Flexible Graphite Core; Elastomer Coated; 4.130 in. Gasket Bore; 0.055 i

Part Number: MRG-5799G

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Chevrolet 350 Gen-1 Small Block V8 Top End Gasket Kit, 4.020" Bore, .040" MLS Cylinder Head Gasket, With Carburetor

Part Number: CGT-PRO1003T4020

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Estimated Ship Date: Nov 20, 2025 if ordered today

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.030" MLS EXHAUST GASKETS

Part Number: CGT-C5040-030

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Head Gasket, Copper, 4.060 in. Bore, 0.032 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110632

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Head Gasket, Copper, 4.010 in. Bore, 0.043 in. Thickness, Chevy, Small Block, Each

Part Number: SCE-P110043

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Head Gaskets, Pro Copper, 4.010 in. Bore, Copper, 0.021 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Chevy, Small Block, Each

Part Number: SCE-P110021

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Engine Kit Gasket Set Chev:V8,262,267,305(75-80)

Part Number: MAH-95-3045

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Differential Pinion Seal

Part Number: MGR-8610

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Intake Manifold Gaskets, AccuSeal E, Composite, Rectangular Port, for Large Port 23 degree heads, Chevy, Small Block, Set

Part Number: SCE-111103

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Raised Oval Port, Designed To Fit Dart Little Chief Cylinder Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211136

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Provides Extra Clearance On Upper Side for Porting, Pontiac, Pontiac V8, Pair

Part Number: SCE-228104

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Designed for RHS Pro Action 23 degree Cylinder Heads, Chevy, Small Block, Pair

Part Number: SCE-211123

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Gasket, Manifold, Exhaust, Oldsmobile, V8, Pair

Part Number: CGT-C5904-030

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Estimated Ship Date: Nov 20, 2025 if ordered today

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DUAL DIPSTICK PAN GASKET

Part Number: CGT-C15546

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Cylinder Head Gasket , .056" MLS-5 HEAD GASKET , PONT V8 4.410" BORE

Part Number: CGT-C5847-056

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Exhaust Gasket, Header, Copper, Stock Port, DOHC, Mopar, 4-Cylinder, Each

Part Number: SCE-9411

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Gasket, EGR Valve Mount, Each

Part Number: SMP-VG8

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Exhaust Gaskets, Header, High-Density/Hi-Temp Graphite, Chevy, Pair

Part Number: SCE-411184

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

Part Number: CGT-C5400-092

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Head Gasket, MLS, 4.100 in. Bore, .070 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5270-070

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .075 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-075

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Head Gasket, MLS, 4.165 in. Bore, .071 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-071

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

Part Number: SCE-T110650

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Estimated Ship Date: Nov 17, 2025 if ordered today

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