Availability
Flywheel, Steel, 168-Tooth, 40 lb., Internal Engine Balance, Chevy, Big, Small Block, Each
Part Number: HAY-10-140
Estimated Ship Date: Dec 26, 2025 if ordered today
Estimated Ship Date: Dec 26, 2025 if ordered today
USA Standard Master Overhaul kit Dana 50, Kit
Part Number: SPZ-37096
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 28-spline, Rear, Ford 8 in., Each
Part Number: YGA-28006
Not Yet Reviewed
Estimated Ship Date: Jan 2, 2026 if ordered today
Estimated Ship Date: Jan 2, 2026 if ordered today
Axle Seal, Economy, 1.900 in. - 2.000 in. Tube I.D., 1.300 in. - 1.400 in. Axle Shaft O.D., Each
Part Number: SIT-EAS35100
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Clutch Kit, Heavy-Duty, Performance, Single Disc, 20-Spline, 0.875 in. Shaft Diameter, 8.800 in. Disc Diameter, Organic, Full Face, Mitsubishi, Kit
Part Number: ACL-MB11-HDSS
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM/Chrysler 11.5 in., Kit
Part Number: YGA-14066
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
USA Standard Master Overhaul kit GM, 8 in., Kit
Part Number: SPZ-37072
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Ring and Pinion Gear Installation Kit, Pinion Installation Kit, 30 Spline, GM 8.6 in., Kit
Part Number: YGA-13073
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Ring and Pinion Gear Installation Kit, Bearing Overhaul, 30 Spline, GM 8.6 in., Kit
Part Number: YGA-11071
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
USA Standard Master Overhaul kit for the '63-'79 GM CI Corvette differential
Part Number: SPZ-37063
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM 10.5 in., Kit
Part Number: YGA-14071
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Throwout Bearing, 1.436 in. Shaft Diameter, Self-Aligning, Ford, Jeep, L6, V8, Each
Part Number: HAY-70-230
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Automatic Shifter, Magnum Grip Pro Stick, Jeep, Each
Part Number: BMM-81162
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Manual Shifter, Competition, Plus, Saginaw, 441, Buick, Chevy, Each
Part Number: HUU-3917307
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
USA Standard Master Overhaul kit for the 2000 and newer GM 7.5" and 7.625" differential
Part Number: SPZ-37050
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Ring and Pinion Gear Installation Kit, Master Overhaul, 26 Spline, Dana 44, Kit
Part Number: YGA-14028
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Axle Seal, Economy, 2.500-2.750 in. Axle Tube ID, 1.625-1.750 in. Axle Shaft OD, Each
Part Number: SIT-EAS15132
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Flywheel, Forged Steel, 125-Tooth, 13.9 lb., External Engine Balance, Mazda, 1.3L, Each
Part Number: ACL-600145
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Pressure Plate, Diaphragm-Style, 7.480 in. Diameter, Suzuki, 1.3L, Each
Part Number: ACL-SZ012
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Ring and Pinion Gear Installation Kit, Master Overhaul, 27 Spline, GM 7.5/7.6 in., Kit
Part Number: YGA-14078
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Flywheel, Steel, 164-Tooth, 30 lb., External Engine Balance, AMC 1972-79, 304, Each
Part Number: HAY-16-132
Estimated Ship Date: Dec 29, 2025 if ordered today
Estimated Ship Date: Dec 29, 2025 if ordered today
Flywheel, Steel, 157-Tooth, 28 lb., External Engine Balance, Ford 1981-93, 5.0L, Each
Part Number: HAY-12-540
Not Yet Reviewed
Estimated Ship Date: Dec 26, 2025 if ordered today
Estimated Ship Date: Dec 26, 2025 if ordered today
Clutch Kit, .937 in. Diameter Shaft, 22-Spline, 7.875 in. Diameter Disc, 4-Paddle, Mazda, Kit
Part Number: ACL-ZM1-HDR4
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
USA Standard Master Overhaul kit for the GM 8.5 front differential
Part Number: SPZ-37056
Not Yet Reviewed
Estimated Ship Date: Dec 19, 2025 if ordered today
Estimated Ship Date: Dec 19, 2025 if ordered today
USA Standard Master Overhaul kit for the Ford 9" LM603011 differential w/ Daytona pinion support
Part Number: SPZ-37039
Not Yet Reviewed
Estimated Ship Date: Monday 12/8/2025
Estimated Ship Date: Monday 12/8/2025
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.