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

Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-008

Differential Carrier Replacement Parts, Side Gear Thrust Washer, Chrysler 8 in. Chrysler 9.25 in., Set of 6

Part Number: YGA-33278

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 1976-1983 CJ5, 1976-1981 CJ7, 1981 SCRAMBLER - J8127070

Axle Shaft, Rear Driver Side, Bolt-in, 29-spline Inner, Steel, AMC Model 20, Jeep, Each

Part Number: CWA-J8127070

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Yukon Gear & Axle Carrier Bearing Adapter Races YP DOF9-CONV

Bearing Adapter Race, 3.250 in. Outside Diameter, Ford 9 in., Each

Part Number: YGA-32157

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Carrier Bearing Adapter Races SUM-CTDHNI3250AR

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026

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GSP New CV Axle Assemblies for 1966-1979 TRANSPORTER - NCV72997

Axle Shaft, Direct Fit, CV Axle Assembly, Steel, 18.701 in. Length, Rear, Mini, Each

Part Number: GNA-NCV72997

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

GSP New CV Axle Assemblies NCV72005

Axle Shafts, Direct Fit, New CV Axle Assembly, Steel, Each

Part Number: GNA-NCV72005

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

USA Standard Gear Spartan Locker Replacement Crosspins SL XP-GM8.5

Crosspin, Replacement, Steel, Spartan, GM 8.5 in., Each

Part Number: SPZ-17024

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

USA Standard Gear Spartan Locker Replacement Crosspins SL XP-F8.8

Crosspin, Replacement, Steel, Spartan, Ford 8.8 in., Each

Part Number: SPZ-17020

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Yukon Gear & Axle Mighty Axle Seals YMS99131

Dana 44 & 8.5" GM front axle inner seal

Part Number: YGA-30219

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

All Balls Racing Wheel and Carrier Bearing Seal Kits for 1975-1982 CB750F SUPER SPORT, 1981-1982 CB900F SUPER SPORT, 1979-1982 CBX - 22-51355

BEARING/SEAL KIT WHEEL

Part Number: ALB-25-1355

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Yukon Gear & Axle Spindle Bearings and Seals for 1978-1998 F-250, 1979-1997 F-350 - YSPSP-028

D60 SPINDLE BRG & SEAL KIT W/ SOLID SEAL 78-99 FORD D60 FRONT, _REPLACES 708084

Part Number: YGA-33501

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

Yukon Gear & Axle Differential Cross Shafts YSPXP-005

9.25" cross pin shaft TracLoc ONLY, not standard Open 0.870" DIA.

Part Number: YGA-33310

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Crown Automotive Differential Carrier Bearings J8124071

Differential Carrier Bearings, Races, Dodge, Jeep, Kit

Part Number: CWA-J8124071

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

FAG USA Wheel Bearings 6308N

Bearing FoMoCo,GM,Jeep,Mopar 48-96

Part Number: FWB-6308N

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Yukon Gear & Axle Differential Cross Shafts YSPXP-037

14T 10.5" GM STD X/PIN SHAFT, CROSS TYPE FOR 4 PIN DESIGN

Part Number: YGA-33405

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

FAG USA Driveshaft Carrier Bearings CH0153

Driveshaft Support Carrier Bearings, Rubber, Black, Dodge, Ford, Each

Part Number: FWB-CH0153

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 1976-1979 CJ5, CJ7 - J8127081

Axle Shaft, Rear Passenger Side, Bolt-in, 29-spline Inner, Steel, AMC Model 20, Jeep, Each

Part Number: CWA-J8127081

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

OMIX-ADA Manual Transmission Replacement Gears for 1976-1979 CJ7 - 18883.07

Manual Transmission Gear, Replacement, Main Shaft Type, Steel, 2nd Gear Location, Jeep, T150, Each

Part Number: OMX-1888307

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Moog Centering Yokes 647

Yoke, Steel, H-Style, Front Shaft, Each

Part Number: MOG-647

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Yukon Gear & Axle Bearings AK F-J04

Axle Bearing, Seal, Outer, One Side Only, Front, Dana 44, Jeep, Kit

Part Number: YGA-10033

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

Yukon Gear & Axle Minimum Install Kits MK M20

Ring and Pinion Gear Installation Kit, Minimum Install, 28-spline, Standard Rotation, Rear, AMC Model 20, Kit

Part Number: YGA-12066

1.0 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

Yukon Gear & Axle Minimum Install Kits for 1960-1997 LAND CRUISER - MK TLC

Ring and Pinion Gear Installation Kit, Minimum Install, 27-spline, Standard Rotation, Toyota Landcruiser, Kit

Part Number: YGA-12074

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

Yukon Gear & Axle Minimum Install Kits MK D44-19

Ring and Pinion Gear Installation Kit, Minimum Install, 26-spline, Standard Rotation, Dana 44, 19-spline Axles Only, Kit

Part Number: YGA-12018

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

URO Parts Shifter Sticks, Automatic Transmission SKXJ6

Auto Trans Shift Handle, Jaguar XJ12 73-79, XJ 69-71, XJS 76-92, XJ6 72-87

Part Number: URO-006800

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

Sachs Stock Replacement Clutch Kits KF621-05

CLUTCH KIT

Part Number: SXR-KF621-05

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

EBC Standard CK Series Clutch Friction Discs CK3318

Clutch Friction Discs, Standard, Kawasaki, Suzuki, Set

Part Number: EBP-CK3318

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today