1999 Engine Gaskets & Seals

SEAL,INT VLV STEM OIL

Part Number: ADO-88891780

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
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GASKET KIT,CYL HD

Part Number: ADO-89017458

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
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RETAINER,CR/SHF FRT OIL SEAL

Part Number: ADO-4740

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

RETAINER,CR/SHF FRT OIL SEAL

Part Number: ADO-4160

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
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Throttle Body Gasket, Paper, Cadillac, Oldsmobile, Each

Part Number: ADO-40-731

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
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Throttle Body Gasket, Paper with Silicone Coating, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ADO-40-748

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
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Fuel Injection Throttle Body Mounting Gasket

Part Number: ADO-40-5036

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
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Tube Gasket, EGR Gasket, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-219-229

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Coolant Water Inlet Gasket

Part Number: ADO-251-2013

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Water Pump Cover Gasket

Part Number: ADO-251-2045

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Engine Water Pump Cover Gasket

Part Number: ADO-251-2047

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
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Intake Manifold Gasket, Upper to Lower, Buick, Chevy Oldsmobile, Pontiac, Each

Part Number: ADO-12573662

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

• $20.00 Summit Bucks
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Intake Manifold Gasket, Upper to Lower, Buick, Chevy, Oldsmobile, Pontiac, Saturn, V6, Pair

Part Number: ADO-12586144

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
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Water Pump Gaskets, GM Genuine Parts, Steel, Chevrolet, Oldsmobile, Pontiac, Set

Part Number: ADO-251-648

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
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RETAINER,CR/SHF FRT OIL SEAL

Part Number: ADO-710416

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

RETAINER,CR/SHF FRT OIL SEAL

Part Number: ADO-4072N

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
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Head Gasket Kit, Engine Cylinder Head Gasket, GM 6.5L V8, Diesel, Each

Part Number: ADO-12456409

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
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Head Gasket, GM OE, 3.640 in. Bore, 0.073 in. Compressed Thickness, Graphite/Steel, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: ADO-12590863

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

RETAINER,CR/SHF FRT OIL SEAL

Part Number: ADO-3622

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

RETAINER,CR/SHF FRT OIL SEAL

Part Number: ADO-4148

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

RETAINER,CR/SHF FRT OIL SEAL

Part Number: ADO-710110

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Head Gasket, GM OE, 4.370 in. Bore, 0.045 in. Compressed Thickness, Graphite/Steel, Chevy, Each

Part Number: ADO-12560235

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

RETAINER,CR/SHF FRT OIL SEAL

Part Number: ADO-4765

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Timing Cover Seals, ACDelco Crankshaft Front Seals, Nitrile, Crankshaft Front Seal, Chevy, Geo, Toyota, Each

Part Number: ADO-1993X

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
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Timing Cover Seals, Front Crankshaft, Ford, Lincoln, V6, V8, Each

Part Number: ADO-100357

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order