1978 Transmissions Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

South Bend Clutch Stage 1 Heavy-Duty Clutch Kits for 1971-1979 BEETLE, 1973 THING, 1971-1972 TRANSPORTER - KF224-01-HD

Clutch Kit, Stage 1 Heavy-Duty, Single, 0.810 in. - 24-spline, Organic Disc, Pressure Plate, Volkswagen, 1.6L, Kit

Part Number: SBB-KF224-01-HD

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ACT Race Clutch Discs 6200104

Clutch Disc, Race, Ceramic, 0.875 in.-20-Spline, 7.874 in. Disc, Each

Part Number: ACL-6200104

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Crown Automotive Clutch Kits 3184908E

Clutch Kit, 10-spline, Iron/Organic Disc, Jeep, Kit

Part Number: CWA-3184908E

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

Sachs Stock Replacement Clutch Kits for 1971-1983 124, 1975-1978 131 - KF215-01

CLUTCH KIT

Part Number: SXR-KF215-01

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

TransGo Performance Shift Kits 425-1

Shift Kit, Automatic Type, GM, THM 425, GMC Kit

Part Number: TRG-425-1

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

ATP Automotive Automatic Transmission Modulators FX-80

AT MODULATOR VALVE

Part Number: ATP-FX80

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

RAM 300 Series Clutch Discs 310

RAM 300 Series Clutch Discs 310

Clutch Disc, Organic, 1 1/8 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, Chevy, GMC/Pontiac, Each

Part Number: RAM-310

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

RAM 300 Series Clutch Discs 311

Clutch Disc, Organic, 1 3/8 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Chevy, GMC/Pontiac, Each

Part Number: RAM-311

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

RAM 300 Series Clutch Discs 302M

Clutch Disc, Organic, 1 1/8 in.- 10-Spline, 11 in. Disc, Chevy, GMC, Jeep, AMC, Buick, Each

Part Number: RAM-302M

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

TCI Valve Body Performance Improver Transmission Upgrade Kits 122600

Transmission Upgrade Kit, AMC, Chrysler, A-904, Each

Part Number: TCI-122600

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

ATP Automatic Transmission Dipstick Tube Seals JO-16

Transmission Fluid Dipstick Components, Dipstick Tube O-Ring, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Rolls-Royce, Jeep, Each

Part Number: ATP-JO16

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

ATP Automotive Automatic Transmission Bushings JB-53

AT BUSHING

Part Number: ATP-JB53

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

ATP Automatic Transmission Control Solenoids CE-4

Transmission Control Solenoid, GM, TH125C, TH200C, TH440-T4, TH325-4L, Each

Part Number: ATP-CE4

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

BluePrint Engines SFI-Approved 157-Tooth Flexplate BPP529615

Flexplate, SFI-Approved, 157-tooth, Steel, Internal Engine Balance, SFI 29.1, 13.28 in. Diameter, Ford, Small Block Windsor, Each

Part Number: MLL-BPP529615

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Sachs Stock Replacement Clutch Kits for 1976-1979 CJ5, CJ7 - K1675-06

CLUTCH KIT

Part Number: SXR-K1675-06

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

ACT Performance Clutch Discs 3001110

Clutch Discs, ACT Performance Clutch Discs, Performance, 10.500 in. Diameter, Organic, Full Face, Jeep, Each

Part Number: ACL-3001110

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Fidanza Balance Plates 624001

Balance Plate, Steel, Natural, Chevy, 383, 400, Each

Part Number: FIZ-624001

3.0 out of 5 stars ( 1 )

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

McLeod Clutch Discs 260133

Clutch Disc, Street, Organic, 1 1/16 in. 10-Spline, 12.0 in. Disc, Ford, V8, Each

Part Number: MCL-260133

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

TCI High Performance Servo Kits 523005

Servo, Billet Aluminum, 2nd Gear, Ford, C-4, Kit

Part Number: TCI-523005

4.2 out of 5 stars ( 5 )

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

ATP 132-Tooth Flexplate Z-232

Flexplate, 132-tooth, Steel, Internal Engine Balance, Ford, Mercury, 3.3L, Each

Part Number: ATP-Z232

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

B&M 157-Tooth Flexplate 50236

Flexplate, 157-Tooth, External Engine Balance, 28.2 oz., Ford, Each

Part Number: BMM-50236

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Centerforce Performance Clutch Discs 384200

Clutch Disc, Organic, 1 1/16 in.- 10-Spline, 12 in. Disc, Ford, SUV, Pickup, 390, 400, 460, Each

Part Number: CTF-384200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

ACT Street Clutch Discs 3000407

Clutch Disc, Street/Strip, Organic, 1.000 in.-24-Spline, 8.858 in. Disc, for Nissan, 2.0, 2.2, 2.4, 2.8L, Each

Part Number: ACL-3000407

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Crown Automotive Pressure Plates J5357436

Pressure Plate, Lever Type, 11.000 in. Disc Diameter, Jeep, Each

Part Number: CWA-J5357436

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Lokar Midnight Series Flexible Braided Stainless Transmission Dipsticks XTD-30C4FM36

Midnight Series Hi-Tech Flexible Braided Stainless Transmission Dipstick

Part Number: LOK-XTD-30C4FM36

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today