Drivetrain - Differentials - MDH Limited Auto & Truck Parts

Yukon Gear Mini Spool For Ford 8.8in w/ 31 Spline Axles - YP MINSF8.8-31

Mini Spool for Ford 8.8in. with 31 spline axles and 7/8in. cross pin. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier and give 100% power to both tires at all...
Yukon Gear Zip Locker Front Switch Cover - YZLASC-F

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability.
Yukon Gear 20 Long Air Line For Zip Locker - YZLAL-01

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability.
Ford Racing 8.8 Inch TRACTION-LOK Limited Slip Differential - M-4204-F318C

Ford Racing Traction-Lok differentials optimize your vehicle's traction by transferring the power to both rear wheels. These limited slip differential units use heavy plate-style clutches to ensure your engine's full power potential makes it to the...
ARB Airline Service Kit - 5mm Blue - ASK001

Kit includes 6 ft. blue nylon hose, emergency line coupler, and spare ferrules. Kit does not include tube support, compression nuts or retaining spring.
Yukon Gear Steel Spool For Dana 44 w/ 30 Spline Axles / 3.92+ - YP FSD44-4-30UP

Yukon Performance steel spool for Dana 44 with 30 spline axles. fits 3.92 and up. Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications. Spools provide 100% power to both...
USA Standard Spartan Locker Nissan Titan Spartan Locker Cross Pin Shaft - SL XP-NTITAN

The Spartan Locker by USA Standard Gear provides reliable traction at a low cost. The Spartan Locker's patent pending design replaces the spider gears in a standard carrier case, does not use the thrust washers, and has a revolutionary spring-and-pin...
Ford Racing 2015-2016 Mustang 8.8in Traction-Lok Differential - M-4204-M

Ford Racing Traction-Lok differentials optimize your vehicle's traction by transferring the power to both rear wheels. These limited slip differential units use heavy plate-style clutches to ensure your engine's full power potential makes it to the...
USA Standard Spool For Toyota V6 - ZP FSTV6-30

Yukon Gear & Axle manufactures a full line of top-quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers, and other general maintenance items. You can count on Yukon to...
Yukon Gear Zip Locker Bulkhead Fitting Kit - YZLABF-KIT

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability.
Yukon Gear Mini Spool For Suzuki Samurai - YP MINSSSAM-26

Mini Spool for '86 to '95 Suzuki Samurai and '89 to '00 sidekick (rear only) with 26 axles. Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier and give 100% power to...
Yukon Gear Mini Spool For GM 8.5in w/ 30 Spline Axles - YP MINSGM8.5-30

Mini spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier and give 100% power to both tires at all times. These units are not recommended for street-driven vehicles. We...
Yukon Gear Mini Spool For GM 10.5in 14 Bolt Truck - YP MINSGM14T-30

Yukon Mini Spools are a low-cost traction option for vehicles looking for full-time lockup. The mini spool installs into a standard open carrier in place of the spider gears and delivers 100% power to both tires at all times. These units are not...
ARB Air Locker Switch Brkt 3Gang - ALSB3

ARB maintains its position as an innovator in the industry by utilizing the most modern, state of the art fabrication equipment and machinery. Today's requirements for more complex designs are met by us with highly advanced, Computer Numerically...
ARB Air Locker Switch Brkt 2Gang - ALSB2

ARB maintains its position as an innovator in the industry by utilizing the most modern, state of the art fabrication equipment and machinery. Today's requirements for more complex designs are met by us with highly advanced, Computer Numerically...
ARB Air Locker Switch Brkt 1Gang - ALSB1

ARB maintains its position as an innovator in the industry by utilizing the most modern, state of the art fabrication equipment and machinery. Today's requirements for more complex designs are met by us with highly advanced, Computer Numerically...
ARB Differential Breather Kit - 170112

A differential/axle breather serves the important purpose on a 4WD vehicle of venting the air pressure in drivetrain assemblies such as the differential, transmission and transfer cases. Many drivetrain assemblies are fitted with a breather from the...
ARB Shim Driver - 0770004

ARBs new Air Locker Shim Driver is a professional automotive differential service tool for installing/servicing common shim pre-loaded differentials. Insufficient carrier bearing pre-load can result in premature bearing failure and ring and pinion...