PONTIAC 6-9L-421 PONTIAC-V8 Gaskets & Seals

Oil Pan Gasket, Accuseal Pro, Rubber, Each

Part Number: SCE-228090

4.33 out of 5 stars ( 6 )

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Rear Main Seal, 2-Piece, Viton®, Pontiac, V8, Each

Part Number: SCE-22805

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Gaskets, Full Set, Pontiac , 389, 400, 421, 428, 455, Set

Part Number: FEL-2806

3.4 out of 5 stars ( 5 )

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Gaskets, Full Set, Pontiac, 326, 389, 421, Set

Part Number: FEL-FS8518PT3

4.43 out of 5 stars ( 7 )

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

Part Number: SCE-42804

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Estimated Ship Date: Jan 20, 2026 if ordered today

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

Part Number: SCE-T282043

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ICS COPPER HD GSKT, PONTIAC V8 4.380 X .050 ICS TI TAN COPPER HD GSKT

Part Number: SCE-S283850

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Head Gaskets, Titan, Copper, 4.250 in. Bore, .043 in. Compressed Thickness, Pontiac, 350-455, Each

Part Number: SCE-S282543

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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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Head Gaskets, Titan, Copper, 4.250 in. Bore, .043 in. Compressed Thickness, Pontiac, V8, Each

Part Number: SCE-T282543

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Head Gaskets, Titan Copper, 4.160 in. Bore, 0.093 in. Compressed Thickness, Pontiac, Pontiac V8, Each

Part Number: SCE-T281593

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Head Gaskets, Titan, Copper, 4.320 in. Bore, .062 in. Compressed Thickness, Pontiac, 350-455, Each

Part Number: SCE-S283262

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Head Gaskets, Pro Copper, 4.160 in. Bore, 0.093 in. Compressed Thickness, Pontiac, Pontiac V8, Each

Part Number: SCE-P281593

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Head Gaskets, RCC, 4.400 in. Bore, 0.060 in. Thickness, Rubber Coated Copper, Pontiac, Pair

Part Number: FOG-963864400

2.0 out of 5 stars ( 1 )

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Gasket, Timing Cover, AccuSeal E, Steel/Rubber, Pontiac, V8, Set of 10

Part Number: SCE-2802-10

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Use On Applications with Modified Ports, Pontiac, Pontiac V8, Set of 10

Part Number: SCE-28102-10

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Use On Applications with Modified Ports, Pontiac, Pontiac V8, Set of 10

Part Number: SCE-28104-10

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.200 in. Bore, 0.039 in. Compressed Thickness, Pontiac, Each

Part Number: SCE-M282039

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Head Gasket, MLS Sparten, Multi-Layer Stainless Steel, 4.270 in. Bore, 0.039 in. Compressed Thickness, Pontiac, Each

Part Number: SCE-M282739

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.160 in. Bore, 0.032 in. Compressed Thickness, Pontiac, Pontiac V8, Each

Part Number: SCE-T281532

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Head Gaskets, ICS Titan Copper, 4.250 in. Bore, 0.072 in. Compressed Thickness, Pontiac, Pontiac V8, Each

Part Number: SCE-S282572

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Head Gaskets, ICS Titan Copper, 4.320 in. Bore, 0.050 in. Compressed Thickness, Pontiac, Pontiac V8, Each

Part Number: SCE-S283250

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Head Gaskets, Titan, Copper, 4.200 in. Bore, .080 in. Compressed Thickness, Pontiac 350-455, Each

Part Number: SCE-T282080

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Estimated Ship Date: Jan 20, 2026 if ordered today

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Head Gaskets, Titan Copper, 4.250 in. Bore, 0.050 in. Compressed Thickness, O-ring of the Block or Heads Is Required, Pontiac, Pontiac V8, Each

Part Number: SCE-T282550

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Estimated Ship Date: Jan 20, 2026 if ordered today

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