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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 - 17 of 17

Manual Transmission Rebuild Kits , NV M/T BEARING KIT DODGE W/SYNCHROS

Part Number: SPZ-78370

Not Yet Reviewed

Estimated Ship Date: Aug 21, 2025 if ordered today

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Estimated Ship Date: Aug 21, 2025 if ordered today

Manual Transmission Input Shafts, NV4500 M/T INPUT '95&UP GM 22 TOOTH

Part Number: SPZ-78374

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

FLYWHEEL JOHN DEERE STEEL/4010-4320

Part Number: CRO-78370T

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL JOHN DEERE STEEL/6030

Part Number: CRO-78370T6030

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL ALLIS CHALMERS STEEL/D-21

Part Number: CRO-78371T

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL ALLIS CHALMERS STEEL/180-190XT

Part Number: CRO-78372T

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL CASE 1070 STEEL

Part Number: CRO-78373T

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL MASSEY FERGUSON STEEL 6 OR 8 CYL.

Part Number: CRO-78374T

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL INTL. HARVESTER STEEL/1066

Part Number: CRO-78375T

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL INTL. HARVESTER STEEL/1066 (FLAT)

Part Number: CRO-78375TF

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL , FORD 8000-9700 STEEL BILLET

Part Number: CRO-78377T

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL MAC V8 ( WITH EXTERNAL BALANCE)

Part Number: CRO-78378T

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL CUMMINS ISX (STEEL)

Part Number: CRO-78379ISX

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL CUMMINS KT-1150 (STEEL)

Part Number: CRO-78379T

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL 855 CUMMINS DIESEL

Part Number: CRO-78379TC

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

FLYWHEEL CUMMINS 5.9 STEEL W/168 RING GEAR

Part Number: CRO-78379X59

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

LUBRICANT, MOISTURE DISPL 12 OZ VOC

Part Number: ADO-783721

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

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