Differential
Transtar carries rear, front, 4-wheel and all-wheel drive differential rebuild kits, components and accessories from the brands you know and trust. We have everything you need to complete your next differential job. When you partner with Transtar, you get a rich blend of quality parts, expertise, and exceptional customer service, with same or next-day delivery.
Differential Parts
An air compressor is a machine that compresses and stores air under pressure for use in various applications.
Our axle spindles offering includes spindle bearings & seals, spindle nuts & washers, and spindles.
Our axle offering covers axle shafts, axle stubs, and axles – front left, front right, front inner left, front inner right, rear (both sides), rear left, and rear right.
Our chromoly axle offering covers front inner left, front inner right, rear (both sides, rear left, rear right, and front outer.
Our CV axle offering includes CV axle assemblies, CV axle boot kits, CV axle shaft carrier bearing brackets, and CV intermediate shafts.
We offer a comprehensive selection of axle bearings, seals, retainers, and wheel hub assemblies, designed to ensure smooth rotation, prevent leaks, and provide reliable performance in both front and rear axle systems.
Our differential bushing offering includes bushing kits, differential bushings, and gear & install kit packages.
A differential carrier case is the housing that contains the differential gears and supports the entire differential assembly. It holds the carrier and is mounted inside the axle housing, allowing the gears to rotate and distribute torque to the wheels.
Our differential cover offering includes cover bolts, cover gaskets, and covers.
Our differential hardware offering includes hardware and plugs.
Our differential lockers & spools offering includes air operated locker replacement parts, air operated selectable lockers, automatic mechanical lockers, electric selectable lockers, lunchbox lockers, mini-spools, and spools.
Our differential parts & unit offering includes axles, assemblies, rebuild bearing kits, rebuild internal kits, driveshaft assemblies, and ring & pinions.
Our differential rebuild kit offering includes bearing kits, carrier installation kits, master differential rebuild kits, mini-kits, and pinion bearing kits.
Differential service items like hardware, nuts, bolts, and clips are essential components used during differential maintenance and repairs. They help secure and assemble the various parts of the differential, such as the ring gear, pinion, carrier, and bearings, ensuring proper alignment, tension, and function.
We offer a wide range of differential small parts, including seals, bolts, spacers, and rebuild kits, designed to ensure durability, precision, and reliable performance in axle, pinion, and wheel assemblies.
A differential snap ring is a type of retaining ring used in the differential assembly to secure various components such as gears, shafts, or bearings in place.
Our differential spider gears & internals offering includes clutch kits, cross pin shafts, bolts, & roll pins, limited slip internals, spider gear kits, and spider & pinion gear thrust washers.
A differential spring helps control the engagement of clutch packs or friction elements within the differential, ensuring that torque is properly distributed between the wheels for optimal traction and smooth power transfer.
Our differential washers, bearings, and shims offering includes bearings & races and cable & exterior parts.
Our differential yoke offering includes differential yokes & flanges, trail repair kits, transfer case yokes, and yoke strap & u-bolt kits.
Our housings, dropouts, and pinion support offering includes dropout housings and pinion supports.
A limited slip differential is a type of differential that allows for some difference in wheel speed between the two wheels on an axle, but limits the amount of slip when one wheel loses traction.
A differential ring and pinion are responsible for transferring power from the driveshaft to the wheels while allowing them to rotate at different speeds. The pinion is a small gear connected to the driveshaft. It engages with the ring gear to transmit rotational force from the engine to the differential. The ring gear is larger and mounted to the differential case. It meshes with the pinion gear and is responsible for transferring power to the axle shafts, which drive the wheels.
We offer a wide range of differential tools, including bearing pullers and specialty tools, designed to provide efficient solutions for assembly, repair, and maintenance in automotive system.
We offer u-joints, u-joint adapters, u-joint mechanics, u-joint off road only, and u-joints – 1310, 1330, 1350, 1410, 1480, 1485, and 1555
Our wheel bearing and hub assembly offering includes wheel bearing and hub assemblies and wheel bearing and hub assembly repair kits.
We provide a variety of high-quality axle and wheel hub components, including bearing assemblies, locking hubs, and conversion kits, designed to ensure reliable performance, easy repair, and improved functionality in off-road and automotive applications.