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

Yukon Gear & Axle Pinion Supports YP F9PS-4-BARE

Pinion Support, Daytona Style, 5-bolt, Nodular Iron, Natural, Ford, 9 in., Each

Part Number: YGA-32164

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

USA Standard Gear Bearing Kits ZBKM35

Ring and Pinion, Installation Kit, AMC, Model 35, Non-Rubicon, Kit

Part Number: SPZ-58017

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Exedy Clutch USA Clutch Kits 07014

CLUTCH KIT, OE REPLACEMENT

Part Number: EXY-07014

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

Exedy Clutch USA Clutch Kits 04021

CLUTCH KIT, OE REPLACEMENT

Part Number: EXY-04021

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

RAM 300 Series Clutch Discs 304

RAM 300 Series Clutch Discs 304

Clutch Disc 300 Series 11" x 1"- 23 Spline Chrysler

Part Number: RAM-304

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

LuK Clutch Kits 6233489000

Clutch Kit, 1.000 in. - 23-spline, Organic Disc, Pressure Plate, Chrysler, Dodge, Mitsubishi, Plymouth, Kit

Part Number: LUK-05-041

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

LuK Clutch Kits for 1976-1979 TRANSPORTER, 1980-1991 VANAGON - 6233515000

Clutch Kit, 0.813 in. - 24-spline, Organic Disc, Pressure Plate, Volkswagen, Kit

Part Number: LUK-17-010

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

FAG USA Wheel Bearings WB66752K

Wheel Bearing Kit Mercedes-Benz 73-91

Part Number: FWB-WB66752K

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 Shims SK CSF9-BIGPIN

Crush sleeve eliminator kit for Ford 9" for 35 spline pinion.

Part Number: YGA-55042

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

USA Standard Gear Axle Shafts ZA W48202

Dana 60 4340 Chromoly inner axle, 15.96", 35 spline

Part Number: SPZ-35097

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 Yokes YY F750600

Yukon flange yoke for Ford 7.5" passenger and truck (4.3" OD).

Part Number: YGA-41045

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

Alloy USA Ring and Pinion Sets D30456 Dana 30 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 30., Set

Part Number: ALY-D30456

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Yukon Gear & Axle Minimum Install Kits MK D70

Ring and Pinion Gear Installation Kit, Minimum Install, 29-spline, Standard Rotation, Dana 70, Kit

Part Number: YGA-12027

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 Minimum Install Kits MK D70-HD

Ring and Pinion Gear Installation Kit, Minimum Install, 29-spline, Standard Rotation, Rear, Dana 70-HD, Dana Super 70, Kit

Part Number: YGA-12028

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

Dorman Pinion Yokes 697-542

Drive Shaft Pinion Yoke, Differential Pinion Yoke Assembly

Part Number: RNB-697-542

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1093-1

Ring and Pinion Installation Kit, Complete, Dana 70-U, Rear, Kit

Part Number: RMG-XL-1093-1

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

LuK Clutch Kits for 1976-1978 ARROW, 1979-1980 D50 - 6223259000

Clutch Kits, Stock Replacement, 0.875 in.- 20-spline, 8.500 in. Diameter Organic Disc, Pressure Plate, Dodge, Plymouth, 2.0L, Kit

Part Number: LUK-05-012

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits R30FR

Ring and Pinion Installation Kit, Basic, Dana 30, Front, Kit

Part Number: MGR-R30FR

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Exedy Clutch USA - Clutch Kits for 1976-1978 ACCORD, 1973-1979 CIVIC - 08002

CLUTCH KIT, OE REPLACEMENT

Part Number: EXY-08002

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

Sachs Stock Replacement Clutch Discs SD0589

CLUTCH DISC

Part Number: SXR-SD0589

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

Richmond Gear EXCel Mini Spools XL-5105

Mini Spool, MINI SPOOL - DANA 44, 30 SPL.

Part Number: RMG-XL-5105

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Richmond Gear EXCel Spline Differential Carrier Cases Chrysler 9.25 Inch XL-5000

Differential Carrier

Part Number: RMG-XL-5000

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Powertrax Replacement Drivers 4241019DEQ

Driver, Replacement for Powertrax Units, Dana 44, Each

Part Number: PWT-4241019DEQ

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

Dorman Ring and Pinion Sets 697-816 Ford 8.8 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Ford 8.8 in., Set

Part Number: RNB-697-816

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Motive Gear Ten Factory Axle Shafts MG20650B

Axle Shaft, Direct Fit, 4340 Chromoly, 35-Spline, 12.000 in. Length, Chevy, GMC, Each

Part Number: MGR-MG20650B

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today