1978 Transmissions Transmission & Drivetrain

Advance Adapters GM Transmission Swap 164-Tooth Flexplate 716138-A

Advance Adapters GM Transmission Swap 164-Tooth Flexplate 716138-A

Flex Plate, AMC, 304, Each

Part Number: ADD-716138-A

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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PRW Billet Aluminum 157-Tooth Flywheel 1928900

Flywheel, PQx, Billet Aluminum, 157-tooth, 11.250 lbs., SFI 1.1, External Engine Balance, Ford, Small Block Windsor, Each

Part Number: PQX-1928900

Not Yet Reviewed

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Pioneer Flexplates FRA-309

Flexplate, 6-Bolt, Mopar, V8, Each

Part Number: PIO-FRA-309

4.0 out of 5 stars ( 1 )

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South Bend Clutch Stage 2 Daily Driver Clutch Kits K05003-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 1.000 in. - 23-spline, Organic Disc, Pressure Plate, Chrysler, Dodge, Plymouth, Kit

Part Number: SBB-K05003-HD-O

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

PRW Billet Aluminum 168-Tooth Flywheel 1935000

Flywheel, PQx, Billet Aluminum, 168-tooth, 13.900 lbs., SFI 1.1, Internal Engine Balance, Chevy, Each

Part Number: PQX-1935000

Not Yet Reviewed

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McLeod Street Extreme Clutch Kits 75309

Clutch Kit, Street Extreme Clutch, One Disc, 1.000 in. - 23-spline, Ceramic Disc, Pressure Plate, Throwout Bearing, Chrysler, Dodge, Plymouth, Kit

Part Number: MCL-75309

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Centerforce II Clutch Kits CFT583402

Clutch Kit, Centerforce II, Diaphragm-Style, 225 Disc Diameter, Each

Part Number: CTF-CFT583402

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Centerforce DFX Pressure Plates 311361739

Pressure Plate, DFX Series, Performance, Diaphragm, 10.400 in. Disc Diameter, Each

Part Number: CTF-311361739

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Cometic Flexplate Fasteners CF1007

Flexplate Bolts 7/16 - 20 x 11/16", Grade 8 With Black Oxide Finish and Lock Washers

Part Number: CGT-CF1007

Not Yet Reviewed

Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

GearStar Flexplate Bolts GSFLXBT1

Flexplate Bolts, Hex, 7/16 in.- 20 RH, .688 in. Length, Steel, Black Oxide, Chevy, Ford, Set of 6

Part Number: GES-GSFLXBT1

Not Yet Reviewed

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Sachs Stock Replacement Clutch Kits K1877-04

CLUTCH KIT

Part Number: SXR-K1877-04

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Centerforce Dual Friction Clutch Kits DF024015

Clutch Kit, Dual Friction, Performance, Single Disc, 10-Spline, 1.125 in. Diameter, 12 in. Disc Diameter, Organic/Carbon Composite, Sprung Hub, Kit

Part Number: CTF-DF024015

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Centerforce Billet Steel 168-Tooth Flywheel 700180

Flywheel, Steel, 168-Tooth, 36.1 lb., External Engine Balance, Chevy, Small Block, 400, Each

Part Number: CTF-700180

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

RAM HDX Clutch Kits 88772HDX

Clutch Kit, HDX, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, AMC, Jeep, Kit

Part Number: RAM-88772HDX

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

ATP 164-Tooth Flexplate Z-134

Flexplate, Steel, 164-Tooth, Internal Engine Balance, Ford, 4.9L, Each

Part Number: ATP-Z134

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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URO Parts - Throwout Bearings for 1972-1986 911 - 91511608280

Clutch Release Bearing

Part Number: URO-019322

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

Crown Automotive Manual Transmission Bearings J8134015

Manual Transmission Bearing, Input Shaft Position, T-4, T-5, Jeep, Each

Part Number: CWA-J8134015

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Perfection MU Series Clutches MU1675-1

Clutch Kit, Organic, 1 1/8 in.- 10-Spline, 10.4 in. Disc, Buick, Chevy, GMC, Oldsmobile, Pontiac, L6, V6, V8

Part Number: PFT-MU1675-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crown Automotive Manual Transmission Small Parts Kits for 1976-1979 CJ5, CJ7 - J8124939

Manual Transmission Small Parts Kit, Roller Bearings, Thrust Washers, Roll Pins, Shift Ball, T150, Jeep, Kit

Part Number: CWA-J8124939

Not Yet Reviewed

Estimated Ship Date: Jul 20, 2026 if ordered today

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Estimated Ship Date: Jul 20, 2026 if ordered today

Sachs Stock Replacement Clutch Kits for 1968-1973 220D, 1975-1983 240D - KF152-02

CLUTCH KIT

Part Number: SXR-KF152-02

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Centerforce Dual Friction Clutch Kits DF070552

Clutch Kit, Dual Friction, 1 in. Diameter Shaft, 23-Spline, 11 in. Diameter Disc, Dodge, Plymouth, Kit

Part Number: CTF-DF070552

3.0 out of 5 stars ( 3 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Street-Strip Performance Clutch Kits SUM-700920

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ATP Detent Cables Y-1326

Detent Cable, 37 in. Length, Buick, Oldsmobile, Pontiac, Each

Part Number: ATP-Y-1326

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

FTI Performance Manual Valve Bodies F4008B

Automatic Transmission Valve Bodies, Manual Valve Bodies, Full Manual, Aluminum, Chevrolet, TH400, Reverse Shift Pattern, Kit

Part Number: FTI-F4008B

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

South Bend Clutch Stage 1 Heavy-Duty Clutch Kits K04505-HD

Clutch Kit, Stage 1 Heavy-Duty, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: SBB-K04505-HD

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

McLeod 600 Series Clutch Discs 260621

Clutch Disc, 600-Series, Ceramic, 1 in.- 23 Spline, 11.0 in. Diameter, Each

Part Number: MCL-260621

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today