Automotive Gaskets & Seals

GMC;Olds;Pont(US&Can):194,195,326,350P,370,389,400,421,428,455(58-79)(exh)

Part Number: MAH-MS15085W

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Valve Stem Seal A.C. Case/IH, Con., Frd., GMC, J.D., M.F., Wauk.

Part Number: MAH-SS45229

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

• Special Order

Exhaust Gaskets, AccuSeal Pro, Graphite/Steel, Pontiac, Pair

Part Number: SCE-228180

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Special Order

Head Gasket, Copper, 4.200 in. Bore, 0.021 in. Thickness, Pontiac, 350-455, Each

Part Number: SCE-P282021

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Water Pump Gaskets, AccuSeal E, Composite, Pontiac, V8, Pair

Part Number: SCE-12801

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Gasket, Timing Cover, AccuSeal E, Steel/Rubber, Pontiac, V8, Each

Part Number: SCE-12802

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

PONTIAC VALLEY PAN GASKET 326-455 1964-76

Part Number: SCE-128074

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Intake Manifold Gasket, Accuseal E, Set

Part Number: SCE-128101

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Intake Gaskets, 2.200 in. x 1.075 in., 0.062 in. Thick, AccuSeal E, Pontiac, Set

Part Number: SCE-128104

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Pontiac, Pontiac V8, Pair

Part Number: SCE-228105

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

• Special Order

Bui;Chev;Olds;Pont;Can Pont:151,265,301(77-82)(dist.mtg.)

Part Number: MAH-B25941

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

• Special Order

Nylon Drain Plug Gasket, Fits 1/2, M12 (1 In., 25mm Od)

Part Number: RNB-097-022

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• Special Order

TIMING COVER GASKET SET

Part Number: CGT-C5071

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

• Special Order

Water Pump Gasket, Paper, GMC/Pontiac, 287-421, Each

Part Number: FEL-12967

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• $20 Summit Bucks
• Special Order

HEAD GASKET, PRO COPPER,PONTIAC V8 4.380 X .093 NO WAT ER PRO COPPER HD GSKT

Part Number: SCE-P283893NW

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Free Shipping
• Special Order

Head Gaskets, Pro Copper, 4.160 in. Bore, 0.043 in. Compressed Thickness, Pontiac, Pontiac V8, Each

Part Number: SCE-P281543

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Head Gasket, Copper, 4.250 in. Bore, 0.043 in. Thickness, Pontiac, 350-455, Each

Part Number: SCE-P282543

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

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

Part Number: SCE-P283250

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Header and Exhaust Manifold Gaskets, AccuSeal E, Graphite/Kevlar®, D-port, 1.900 in. Port Height, Pontiac, Pontiac V8, Pair

Part Number: SCE-128080

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Header and Exhaust Manifold Gaskets, AccuSeal E, Graphite/Kevlar®, Round Ports, 1.875 in. x 1.875 in. Port, Pontiac, Pontiac V8, Pair

Part Number: SCE-128081

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Intake Manifold Gasket, Accuseal E, Set

Part Number: SCE-128102

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Gaskets, Manifold, Intake, AccuSeal E, Rectangle, 2.35 in. x 1.135 in. Port, .062 in. Thick, Pontiac, V8, Set

Part Number: SCE-128106

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Gaskets, Intake, AccuSeal E, Fiber Laminate, 2.2 in. x 1.075 in. Port, .062 in. Thick, Pontiac, Ram Air/Super Duty

Part Number: SCE-128107

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Stock Ports, Pontiac, Pontiac V8, Pair

Part Number: SCE-228101

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, for Modified Ports, Pontiac, Pontiac V8, Pair

Part Number: SCE-228106

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 8, 2026 if ordered today

• Special Order