ATV/UTV Shaft Drive System
ATV/UTV Shaft Drive Systems at JJ Motorsports
Repair your ATV/UTV's shaft drive with premium differential seal and bearing kits from JJ Motorsports, designed for leak-free operation and durability in off-road, trail, and utility conditions. These high-quality kits fit Kawasaki, Polaris, Yamaha, and more for reliable power transfer.
Shop Moose Racing shaft drive parts for proven performance and easy installation. Explore related categories such as ATV/UTV drivetrain for axles and U-joints, or ATV/UTV for suspension and brakes to complete your drivetrain maintenance and conquer any terrain with confidence.
Top ATV/UTV Shaft Drive Systems
- Moose Racing Differential Bearing Seal Kit Kawasaki Front 25-2094 – Complete front kit with bearings and seals; fits Kawasaki Prairie and Brute Force for front diff rebuilds.
- Moose Racing Differential Seal Kit Front 25-2108-5 – Front differential seal kit; restores leak-free performance on Polaris RZR and Ranger models.
- Moose Racing Differential Seal Kit Rear 25-2010-5 – Rear diff seal kit; durable replacement for Yamaha Grizzly and Kodiak utility ATVs.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
EPI Differential Seal Kit - Front and Rear WE290112
EPI
$19.99Differential seal failure compromises your drivetrain's oil integrity, leading to gear wear, noise, and potential catastrophic failure. The EPI Differential Seal Kit WE290112 gives you everything needed to rebuild your front or rear differential with...12050369- SKU:
- 12050369
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
- TYPE:
- DIFFERENTIAL
- RIDING STYLE:
- STREET
$19.99 -
EPI Differential Bearing/Seal Kit - Rear WE290128
EPI
$84.99Differential seals degrade over time, allowing oil to escape and contaminants to infiltrate—compromising gear lubrication and bearing longevity. The EPI Differential Bearing/Seal Kit delivers a complete OEM-quality rebuild solution, using NBR seals...12050380- SKU:
- 12050380
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
- POSITION:
- REAR
$84.99Qty in Cart: 0Quantity:Price:$84.99Subtotal: -
EPI Universal Joint - Kawasaki WE100210
EPI
$32.99Universal joints are critical wear items that directly impact driveshaft performance, steering response, and overall drivetrain reliability. A worn or damaged U-joint introduces excessive play, vibration, and potential catastrophic failure under...WE100210- SKU:
- WE100210
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- PRODUCT NAME:
- UNIVERSAL JOINT
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- RIDING STYLE:
- ATV
- STYLE:
- WITH U-JOINT
- UNITS:
- KIT
$32.99Qty in Cart: 0Quantity:Price:$32.99Subtotal: -
EPI Universal Joint - Yamaha ATV WE100395
EPI
$31.99A failing universal joint compromises your entire drivetrain, leading to vibration, loss of power transfer, and potential catastrophic failure. The EPI Universal Joint WE100395 restores OEM-level performance and reliability without modification, ensuring...WE100395- SKU:
- WE100395
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- RIDING STYLE:
- ATV
- STYLE:
- WITH U-JOINT
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- UNITS:
- KIT
- PRODUCT NAME:
- UNIVERSAL JOINT
$31.99 -
EPI Universal Joint - Kawasaki WE100220
EPI
$31.99Universal joints are critical drivetrain components that transfer torque while accommodating shaft misalignment—a worn or failing U-joint will compromise power delivery and create dangerous vibration at speed. The EPI WE100220 is a precision-engineered...WE100220- SKU:
- WE100220
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- UNIVERSAL JOINT
- RIDING STYLE:
- UTV
- STYLE:
- WITH U-JOINT
- UNITS:
- KIT
$31.99 -
MOOSE UTILITY Aluminum Sprague Carrier 100-2086-PU
MOOSE UTILITY
$189.95Stock plastic carriers fail under load and become a reliability liability in high-demand applications. The MOOSE UTILITY Aluminum Sprague Carrier upgrades your one-way clutch assembly with 6061 billet aluminum construction, eliminating premature wear and...12050282- SKU:
- 12050282
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- RIDING STYLE:
- ATV
- TYPE:
- SPRAGUE
- RIDING STYLE:
- UTV
- UNITS:
- EACH
- MATERIAL:
- 6061 BILLET ALUMINUM
- PRODUCT NAME:
- CARRIER
$189.95 -
EPI Differential Bearing/Seal Kit - Front WE290127
EPI
$118.99A leaking differential is a silent performance killer—it compromises gear protection, accelerates wear, and can leave you stranded mid-season. The EPI Differential Bearing/Seal Kit (WE290127) gives you OEM-quality seals and bearings to restore your...12050379- SKU:
- 12050379
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- PRODUCT NAME:
- BEARING AND SEAL KIT
- POSITION:
- FRONT
- UNITS:
- KIT
$118.99 -
EPI Differential Bearing/Seal Kit - Rear WE290131
EPI
$109.99A worn differential is a ticking time bomb for driveline reliability. This complete bearing and seal kit gives you everything needed to refresh your front or rear differential with OEM-quality components, eliminating leaks and restoring the tight...12050383- SKU:
- 12050383
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- POSITION:
- REAR
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
$109.99Qty in Cart: 0Quantity:Price:$109.99Subtotal: -
EPI Universal Joint - Suzuki WE100223
EPI
$31.99A worn or failing universal joint compromises power delivery, creates vibration, and can leave you stranded. The EPI Universal Joint WE100223 restores smooth torque transfer and reliable driveline performance with OEM-quality construction. If you're...12050204- SKU:
- 12050204
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- STYLE:
- WITH U-JOINT
- PRODUCT NAME:
- UNIVERSAL JOINT
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
$31.99Qty in Cart: 0Quantity:Price:$31.99Subtotal: -
EPI Universal Joint - Suzuki WE100227
EPI
$32.99A worn or damaged universal joint compromises power delivery, creates vibration, and risks catastrophic drivetrain failure. The EPI Universal Joint WE100227 restores precise torque transmission and eliminates play in your driveshaft, ensuring smooth...12050206- SKU:
- 12050206
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- ATV
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- UNITS:
- KIT
- PRODUCT NAME:
- UNIVERSAL JOINT
- STYLE:
- WITH U-JOINT
$32.99 -
EPI Universal Joint - Kawasaki/Suzuki ATV WE100270
EPI
$31.99A worn or damaged universal joint compromises power delivery to your wheels and creates dangerous driveline vibration. The EPI Universal Joint (WE100270) restores OEM-equivalent performance with precision engineering, ensuring smooth torque transfer...12050155- SKU:
- 12050155
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- PRODUCT NAME:
- UNIVERSAL JOINT
- UNITS:
- KIT
- STYLE:
- WITH U-JOINT
- RIDING STYLE:
- ATV
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
$31.99Qty in Cart: 0Quantity:Price:$31.99Subtotal:
