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.

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Results 1 - 25 of 163

URO Parts Automatic Transmission Shift Cover Plates for 1983-1985 380SL - WK107BC5

Auto Trans Shift Cover Plate, Mercedes-Benz 380SL 83-85

Part Number: URO-007189

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

URO Parts Automatic Transmission Shift Cover Plates for 1981 380SL, 1978-1980 450SL - WK107ZC3

Auto Trans Shift Cover Plate, Mercedes-Benz 450SL 78-80, 380SL 81

Part Number: URO-007216

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

URO Parts Automatic Transmission Shift Cover Plates for 1983-1985 380SL - WK107ZC5

Auto Trans Shift Cover Plate, Mercedes-Benz 380SL 83-85

Part Number: URO-007218

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

URO Parts Automatic Transmission Shift Cover Plates for 1982 380SL - WK107ZC4

Auto Trans Shift Cover Plate, Mercedes-Benz 380SL 82

Part Number: URO-007217

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

URO Parts Automatic Transmission Shift Cover Plates for 1986-1989 560SL - WK107BC6

Auto Trans Shift Cover Plate, Mercedes-Benz 560SL 86-89

Part Number: URO-007190

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Sonnax Accumulator Piston Covers 35988-01K

Cover, Accumulator Piston, GM, TH350, TH350C, Each

Part Number: SOX-35988-01K

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

FAG Bearings Timing Cover Seals SS5474

Seal Chevrolet,GMC 01-07

Part Number: FWB-SS5474

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

FAG Bearings Timing Cover Seals SS2784

Seal Various Makes 42-13

Part Number: FWB-SS2784

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

FAG Bearings Timing Cover Seals SS3393

Seal AM General,GM 86-05

Part Number: FWB-SS3393

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

FAG Bearings Timing Cover Seals SS3835

Seal Chevrolet,GMC 01-07

Part Number: FWB-SS3835

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Auto Metal Direct Transmission Tunnel Panels 415-4073-M2

CV PU 1973-1980 TRANSMISSION COVER 4-SPD W/O HOLE

Part Number: AMD-415-4073-M2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

URO Parts Manual Transmission Shifter Parts for 1973-1976 914 - PCG42450101

Manual Transmission Shifter Part, Boot, Replacement, Side Cover, Rear, Porsche, Each

Part Number: URO-009849

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

URO Parts Manual Transmission Shifter Parts for 1970-1972 914 - 914 424 206 00

Shift Cover

Part Number: URO-010760

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

URO Parts Automatic Transmission Shifter Repair Parts 4777173

Automatic Transmission Shifter Replacement Parts, Shifter Selector Guide Cover, Saab, 9-3, 9-5, Each

Part Number: URO-011485

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

USA Standard Gear Master Overhaul Kits ZK GM8.6

Ring and Pinion Installation Kit, GM 8.6 in., Rear, Kit

Part Number: SPZ-37059

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

USA Standard Gear Master Overhaul Kits ZK D44

Ring and Pinion Gear Installation Kits, Master Overhaul Kits, 10-bolt, 31-spline, Standard Ring Gear Rotation, Dana 44, Front, Chevy, Dodge, Ford, Kit

Part Number: SPZ-37008

Not Yet Reviewed

Estimated Ship Date: Tomorrow