1966 OLDSMOBILE Gaskets & Seals - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Cometic MLS Head Gaskets C5810-040

Cometic MLS Head Gaskets C5810-040

Head Gaskets, 4.400 in. Bore, .040 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5810-040

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Mahle Original Oil Pan Gaskets OS30534TC

Oil Pan Gaskets, Original, 2-piece Rear Main Seal Style, Cork with Metal Carrier, End Seals, Oil Pump Gasket, Buick, Chevy, GMC, Oldsmobile, V8, Set

Part Number: MAH-OS30534TC

5.0 out of 5 stars ( 2 )

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ATP Automatic Transmission Oil Pump Seals and Gaskets CO-4

Transmission Input Shaft Seals, Automatic Transmission Oil Pump Seals and Gaskets, Acrylate, Buick, Cadillac, Chevy, GMC, Isuzu, Jaguar, Jeep, Each

Part Number: ATP-CO4

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SCE AccuSeal E Water Pump Gaskets 17901

Water Pump Gasket, AccuSeal E, Composite, Oldsmobile, V8, Each

Part Number: SCE-17901

5.0 out of 5 stars ( 1 )

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Cometic MLS Head Gaskets C5699-070

HEAD GASKET EACH

Part Number: CGT-C5699-070

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Fel-Pro Timing Cover Gaskets TCS 13198

Gasket, Timing Cover, Cork, Rubber, Kit

Part Number: FEL-TCS13198

5.0 out of 5 stars ( 2 )

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Cometic MLS Head Gaskets C5808-040

Head Gaskets, 4.125 in. Bore, .040 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5808-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

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Fel-Pro Oil Pan Gaskets OS 30126 C-1

Oil Pan Gasket Set

Part Number: FEL-OS30126C1

5.0 out of 5 stars ( 1 )

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Fel-Pro Performance Carburetor Mounting Gaskets 60113

Carburetor Base Plate Gaskets, Performance Carburetor Mounting Gaskets, 2-hole, 2-barrel, Rochester Large 2-barrel, Paper, Buick, Jeep, Pontiac, Each

Part Number: FEL-60113

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Cometic MLS Head Gaskets C5699-051

Head Gasket, MLS, 4.125 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5699-051

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Cometic MLS Head Gaskets C5809-036

Head Gasket, MLS, 4.200 in. Bore, .036 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-036

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Mahle Original Valve Cover Gaskets VS38305

Valve Cover Gaskets, Cork/Rubber, Buick, Oldsmobile, Pontiac, Oldsmobile V8, Pair

Part Number: MAH-VS38305

5.0 out of 5 stars ( 2 )

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Cometic MLS Head Gaskets C5809-030

Head Gasket, MLS, 4.200 in. Bore, .030 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-030

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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ATP Automatic Transmission Oil Pump Seals and Gaskets SO-21

Gasket, Automatic Transmission Pump O-Ring, AM General, Bentley, Buick, Cadillac, Chevrolet, GMC, Jeep, Isuzu, Jaguar, Oldsmobile, Each

Part Number: ATP-SO21

5.0 out of 5 stars ( 1 )

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Fel-Pro Axle Drive Flange Gaskets 55010

Bearing Retainer Gasket, Flange Gasket, Buick, Full Size, 4-Bolt holes, Each

Part Number: FEL-55010

5.0 out of 5 stars ( 1 )

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Motive Gear Differential Cover Gaskets 3993593

Differential Cover Gasket, Paper, GM 8.5/8.625 in., Each

Part Number: MGR-3993593

5.0 out of 5 stars ( 3 )

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Yukon Gear & Axle Differential Cover Gaskets YCGGM8.2BOP-10

Differential Cover Gasket, Paper, GM 8.2 in., Buick, Oldsmobile, Pontiac, Each

Part Number: YGA-23019

4.0 out of 5 stars ( 3 )

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SCE Water Neck Gaskets 17908

Water Neck Gasket, Composite, Oldsmobile, V8, Each

Part Number: SCE-17908

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Cometic MLS Head Gaskets C5809-045

Head Gasket, MLS, 4.200 in. Bore, .045 in. Compressed Thickness, Oldsmobile, Each

Part Number: CGT-C5809-045

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MotoRad STAT LOK Thermostat Gaskets and Seals MG48EA

Gasket, Water Neck Gasket, Paper, Buick, Chevy, Cadillac, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: SNN-MG48EA

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Mahle Original Exhaust Gaskets MS16033X

Exhaust Gaskets, Square Port, Steel, GM, Kit

Part Number: MAH-MS16033X

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Cometic AFM Intake Gaskets C5813-060

Gasket, Manifold, Intake, Oldsmobile, V8, Pair

Part Number: CGT-C5813-060

2.0 out of 5 stars ( 1 )

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Mahle Original Air Cleaner Gaskets G27098

Air Cleaner Gaskets, Gasket, 5 1/32 in. I.D., 5 1/2 in. O.D., Molded Rubber, Each

Part Number: MAH-G27098

5.0 out of 5 stars ( 1 )

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Fel-Pro Pushrod Cover Gaskets PS 13228

Pushrod Cover Gasket Set

Part Number: FEL-PS13228

5.0 out of 5 stars ( 1 )

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ATP Automatic Transmission Oil Pump Seals and Gaskets CG-12

Transmission Input Shaft Seals, Automatic Transmission Oil Pump Seals and Gaskets, Front Pump Bolt O-Ring, Each

Part Number: ATP-CG12

3.0 out of 5 stars ( 1 )

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