Transmission Gaskets & Seals

Torque Converter Seal, Rubber, Powerglide, TH180, TH180C, TH250C, TH350, TH350C, TH375B, TH400, Each

Part Number: TMK-6712NA

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 12/15/2025

Seal, Transmission Rear Seal, Steel/Rubber, GM, Buick, Cadillac, Each

Part Number: TMK-9449

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

Seal, Rear Transmission Seal, Steel with Rubber Insert, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Eash

Part Number: TMK-9613S

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/15/2025

Speedometer Driven Gear Seal, O-Ring, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-1240382

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/15/2025

• $20 Summit Bucks

Seal, Torque Converter, Cadillac, Chevy, Isuzu, Saab, Each

Part Number: TMK-4950

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Seal, Transmission Rear Seal, Rubber, Each

Part Number: ATP-HO9

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/15/2025

Seal, Speedometer Pinion, Automatic, Buick, Cadillac, Chevy, Geo, GMC, Isuzu, Oldsmobile, Pontiac, Suzuki

Part Number: ATP-SO34

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

Kickdown Detent Seals, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-SO36

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

Speedometer Pinion Seals, 0.550 in. O.D., AMC, Aston Martin, Chevy, Chrysler, Dodge, GMC, Jeep, Jensen, Land Rover, Mitsubishi, Plymouth, Each

Part Number: ATP-SO13

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Transmission Fluid Dipstick Components, Dipstick Tube O-Ring, GM, Ford, Mopar, Each

Part Number: ATP-JO15

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

Seal, Transmission Shift Shaft, Each

Part Number: TMK-7929S

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

Transmission Rear Seals, Automatic Output Shaft Seal, Replacement, Rubber, GM, 4L60/4L65/4L70/700R4/MD8/TH350C/TH400, Each

Part Number: ADO-3764601

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

• $20 Summit Bucks

Seal, Transmission Shift Shaft, Dodge, Plymouth, Each

Part Number: TMK-7188S

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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

Part Number: ATP-CO4

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Seal, Transmission Shift Shaft, AMC, Chrysler, Dodge, Plymouth, Jeep, Each

Part Number: TMK-8609

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 12/15/2025

Transmission Seal, Rear, Ethylene Acrylic, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-8673526

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/15/2025

• $20 Summit Bucks

Gasket, Automatic Transmission Pump Gasket, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-SG27

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

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 )

Estimated Ship Date: Monday 12/15/2025

Automatic Transmission Torque Converter Seal, Rubber, Chevrolet, GMC, Pontiac, Each

Part Number: ADO-24209839

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

• $20 Summit Bucks

Seal, Transmission Output Shaft, Each

Part Number: TMK-3543

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/15/2025

Transmission Seal, Oil Pump, AMC, Chrysler, Dodge, Plymouth, Each

Part Number: ATP-TO8

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

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 )

Estimated Ship Date: Monday 12/15/2025

Automatic Transmission Rear Seal, Rubber, Ford, Dodge, Plymouth, Chevy, GMC, Chrysler, Mercury, American Motors, Jeep, Pontiac, Oldsmobile, Each

Part Number: ATP-HO8

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

Speedometer Gear Seal, 2.000 in. O.D., Jeep, Each

Part Number: CWA-6035709

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

Output Seal, Black, Plastic & Rubber, Use Existing Hardware

Part Number: CWA-83504048

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025