PONTIAC 6.9L/421 Pontiac V8 Engine Gaskets & Seals

Oil Pan Gasket, Accuseal Pro, Rubber, Each

Part Number: SCE-228090

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Head Gasket, Composition Type, 4.300 in. Bore, .039 in. Compressed Thickness, Pre-Flattened Steel Wire Ring, Pontiac, 389/400/421/428/455, Each

Part Number: FEL-1016

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

• $20 Summit Bucks

Gaskets, Manifold, Intake, Composite/Printoseal, 2.20 in. x 1.18 in. Port, .060 in. Thick, Pontiac, 326-455, Set

Part Number: FEL-1233

4.86 out of 5 stars ( 28 )

Estimated Ship Date: Today

• $20 Summit Bucks

Valve Cover Gaskets, Blue Stripe Cork/Rubber, Pontiac, V8, Pair

Part Number: FEL-1627

4.94 out of 5 stars ( 17 )

Estimated Ship Date: Today

• $20 Summit Bucks

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

Part Number: SCE-22805

Not Yet Reviewed

Estimated Ship Date: Today

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Valve Cover Gaskets, Cork/Rubber, 0.310 in. Thick, Pontiac, 5.3L, 6.4L, 6.9L, 7.0L, 7.5L, Pair

Part Number: EDL-7590

4.68 out of 5 stars ( 44 )

Estimated Ship Date: Today

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

Part Number: FEL-2806

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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• $20 Summit Bucks

Gaskets, Valve Cover, Laminated High-Temperature Silicone Cork, 0.250 in. Thick, Pontiac, Pair

Part Number: SCE-228176

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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

Part Number: FEL-FS8518PT3

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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• $20 Summit Bucks

Oil Pan Gasket, Multi-Piece, Rubber-Coated Fiber, Pontiac, 326-455, Kit

Part Number: FEL-1814

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

• $20 Summit Bucks

Valve Cover Gaskets, AccuSeal E, Cork/Rubber, Pontiac, Pontiac V8, Pair

Part Number: SCE-128076

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Gaskets, Intake, AccuSeal E, Composite, 1.175 in. x 2.300 in. Port, .060 in. Thick, Pontiac, 400/455, Set

Part Number: SCE-128105

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Gaskets, Intake, AccuSeal Pro, Fiber Laminate, 2.275 in. x 1.125 in. Port, .062 in. Thick, Pontiac, 326-455

Part Number: SCE-228103

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Distributor Mounting Gasket

Part Number: FEL-11497

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $20 Summit Bucks

Head Gaskets, Laminate, 4.200 in. Bore, .038 in. Compressed Thickness, Pontiac, 389, 400, 421, 428, 455, Pair

Part Number: EDL-7381

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Valve Cover Gaskets, Blue Stripe Cork/Rubber, Pontiac, V8, Pair

Part Number: FEL-1622

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20 Summit Bucks

Oil Pan Gasket, Multi-Piece, Composite, Pontiac, 326-455, V8, Kit

Part Number: MIL-40900

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

Oil Pan Gasket, AccuSeal E, Multi-Piece, Nitrile, Butadiene, Pontiac, V8, Set

Part Number: SCE-128090

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Cover Gaskets, Nitrile Rubber/Fiber, Pontiac, V8, Pair

Part Number: TRD-4334

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: SCE-S283850

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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• Special Order

Gasket, Oil Filter Mount to Block, Paper, Pontiac V8, Each

Part Number: FEL-13426

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $20 Summit Bucks

Valve Cover Gasket, Aramid Fiber, .094 in. Thickness, Pontiac, V8, 5.3/5.7/6.6/6.9/7.0/7.5L, Each

Part Number: CGT-C5779-094

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

Oil Pan Gasket, Composite, Pontiac, V8, Each

Part Number: CTR-88-400

Not Yet Reviewed

Estimated Ship Date: Today

Timing Cover Gaskets and Seal, Water Pump Gaskets, Fuel Pump Gasket, Pontiac V8, Small Block, Set

Part Number: SCE-12803

Not Yet Reviewed

Estimated Ship Date: Today