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Transmission & Drivetrain

Performance & Replacement Transmission & Drivetrain Parts

Performance & Replacement Transmission & Drivetrain Parts

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.

Individual Parts

Results 1 - 25 of 566

Marine Mechanical Indicator Actuators, 33C, Bravo 1, Bravo 2, Bravo 3, Bravo X, Bravo XR, Kit

Part Number: EDM-295-40

Not Yet Reviewed

Estimated Ship Date: Today

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Control Cable, Marine Pro-X, 33C, Black Polyethylene Jacket, Threaded/Threaded Ends, 10-32 End Size, 12.00 ft. Length, Each

Part Number: EDM-PRO-33C12

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Marine Drive Unit Components, Prop Shaft, Each

Part Number: RRA-18-2166

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Shim, Bearing Carrier Shim, 0.010 in. Thick, Brown, Each

Part Number: RRA-18-02061

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Lower Unit Rope Seal, 40.00 in. Length, Chrysler, Force, US Marine, Johnson/Evinrude, Each

Part Number: RRA-18-2534

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Shift Shaft Boot, Each

Part Number: RRA-18-2742

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Drive Shaft Housing Gasket, Mercury Marine, Each

Part Number: RRA-18-2713

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Bearing Carrier, Chrysler/Force/Marine, Mercury Marine, Each

Part Number: RRA-18-2370

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Drain Plug Gasket, Marine, Rubber Coated, Stainless, Set of 5

Part Number: RRA-18-2430-9

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Control Cable, Marine Pro-X, 43BC, Black Polyethylene Jacket, Threaded/Threaded Ends, 1/4-28 in. End Size, 12.00 ft. Length, Each

Part Number: EDM-PRO-43BC12

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Shift Rod Bushing Assembly, Marine, Mercruiser, Each

Part Number: RRA-18-2353

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Shift Rod And Wear Plate Gasket, Johnson/Evinrude Outboard, Set

Part Number: RRA-18-2595

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Fuel Gasket, Each

Part Number: RRA-18-99144

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Shift Shaft Seal, Marine, Mercury Marine, Each

Part Number: RRA-18-8308

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Shift Shaft Housing Bushing, Bushing, Each

Part Number: RRA-18-2155

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Shift Housing Gasket, Mercury Marine, Each

Part Number: RRA-18-0649

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Gaskets, Drive Shaft Housing Plate, Mercury Marine, Pair

Part Number: RRA-18-0912

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Sliding Clutch, Each

Part Number: RRA-18-2236

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Shim, Kit

Part Number: RRA-18-2282

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Shim, Kit

Part Number: RRA-18-2285

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Shift Spool Assembly, Each

Part Number: RRA-18-2286

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, 4 Cylinder Gear Set, Forward Gear, Pinion Gear, Reverse Gear, Clutch, Kit

Part Number: RRA-18-1550

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Gear Set, Forward Gear, 1.87:1 Ratio, Kit

Part Number: RRA-18-1564

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Lower Pinion Bearing, Each

Part Number: RRA-18-1170

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Marine Drive Unit Components, Shift Shaft Housing Bushing, Bushing, Each

Part Number: RRA-18-2154

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

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