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 Universal Joint - Kawasaki WE100200
EPI
$32.99A worn or damaged universal joint compromises your drivetrain's efficiency and can lead to costly transmission damage if left unaddressed. The EPI Universal Joint WE100200 delivers OEM-equivalent performance with engineered durability, ensuring reliable...WE100200- SKU:
- WE100200
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- PRODUCT NAME:
- UNIVERSAL JOINT
- RIDING STYLE:
- UTV
- STYLE:
- WITH U-JOINT
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
$32.99 -
EPI Universal Joint - Polaris ATV WE100507
EPI
$32.99Universal joints are critical drivetrain components that transmit torque while accommodating misalignment between your driveshaft and differentials. A worn OEM joint introduces vibration, clunking, and accelerated wear on surrounding components—the EPI...WE100507- SKU:
- WE100507
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
- PRODUCT NAME:
- UNIVERSAL JOINT
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- STYLE:
- WITH U-JOINT
$32.99 -
EPI Universal Joint - Yamaha WE100600
EPI
$32.99Universal joints are critical drivetrain components that transmit rotational force while accommodating shaft misalignment—wear or failure directly impacts drivability and safety. The EPI WE100600 delivers OEM-equivalent performance with precision...WE100600- SKU:
- WE100600
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- RIDING STYLE:
- ATV
- STYLE:
- WITH U-JOINT
- UNITS:
- KIT
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- PRODUCT NAME:
- UNIVERSAL JOINT
$32.99Qty in Cart: 0Quantity:Price:$32.99Subtotal: -
EPI Universal Joint - Polaris ATV WE100811
EPI
$31.99Universal joints are critical wear items that transmit power from your driveshaft while accommodating suspension travel and angular misalignment. A worn or damaged U-joint compromises drivetrain efficiency, creates vibration, and risks catastrophic...WE100811- SKU:
- WE100811
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- PRODUCT NAME:
- UNIVERSAL JOINT
- TYPE:
- TYPE TWO (OUTSIDE SNAP RINGS)
- RIDING STYLE:
- ATV
- STYLE:
- WITH U-JOINT
- UNITS:
- KIT
$31.99Qty in Cart: 0Quantity:Price:$31.99Subtotal: -
EPI Universal Joint - Polaris ATV WE100995
EPI
$31.99Universal joints are critical wear items that directly impact drivetrain reliability and power delivery to your wheels. A worn or damaged joint introduces vibration, slop, and potential catastrophic failure during aggressive driving or trail use. The EPI...WE100995- SKU:
- WE100995
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- PRODUCT NAME:
- UNIVERSAL JOINT
- RIDING STYLE:
- UTV
- STYLE:
- WITH U-JOINT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$31.99 -
EPI Universal Joint - Arctic Cat WE100510
EPI
$31.99Universal joints are critical drivetrain components that transfer power while accommodating misalignment between shaft connections. A worn or damaged universal joint will cause vibration, noise, and potential drivetrain failure—replacing it with a...12050207- SKU:
- 12050207
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- UNIVERSAL JOINT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- STYLE:
- WITH U-JOINT
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
$31.99 -
EPI Universal Joint - Polaris ATV WE100338
EPI
$31.99A worn or damaged universal joint compromises power transfer efficiency and creates drivetrain vibration that accelerates wear on surrounding components. The EPI Universal Joint WE100338 restores precise articulation and smooth engagement, ensuring your...WE100338- SKU:
- WE100338
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- RIDING STYLE:
- ATV
- STYLE:
- WITH U-JOINT
- UNITS:
- KIT
- PRODUCT NAME:
- UNIVERSAL JOINT
- RIDING STYLE:
- UTV
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
$31.99 -
MOOSE UTILITY Carrier Bearing - Polaris 100-4318-PU
MOOSE UTILITY
$149.95The factory carrier bearing in your Polaris is engineered to a price point, not a performance standard—and that cost-cutting shows up as premature wear, vibration, and a cascade of drivetrain failures. The MOOSE UTILITY Carrier Bearing (100-4318-PU)...12050328- SKU:
- 12050328
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- UTV
- TYPE:
- CARRIER
- MATERIAL:
- 6061 BILLET ALUMINUM
- PRODUCT NAME:
- BEARING
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$149.95 -
MOOSE UTILITY Aluminum Sprague Carrier 100-1124-PU
MOOSE UTILITY
$189.95The stock plastic Sprague carrier is a known failure point under sustained load and high RPM operation. This 6061 billet aluminum replacement eliminates that weak link, delivering the durability and reliability your drivetrain demands. Bolt it in with...12050323- SKU:
- 12050323
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MATERIAL:
- 6061 BILLET ALUMINUM
- TYPE:
- SPRAGUE
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- CARRIER
- UNITS:
- EACH
$189.95 -
MOOSE UTILITY Aluminum Sprague Carrier 100-1130-PU
MOOSE UTILITY
$189.95The stock plastic sprague carrier is a weak point in any high-demand drivetrain, prone to failure under load and heat cycling. A billet aluminum replacement eliminates this vulnerability, delivering the durability needed for consistent performance...12050283- SKU:
- 12050283
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- PRODUCT NAME:
- CARRIER
- UNITS:
- EACH
- MATERIAL:
- 6061 BILLET ALUMINUM
- RIDING STYLE:
- UTV
- TYPE:
- SPRAGUE
- RIDING STYLE:
- ATV
$189.95 -
MOOSE UTILITY Front Propeller Shaft PAPRS-1001
MOOSE UTILITY
$263.95A worn or damaged front propeller shaft compromises driveline integrity and introduces vibration that degrades handling precision and accelerates wear on downstream components. The MOOSE UTILITY PAPRS-1001 delivers a direct OEM replacement that restores...12050288- SKU:
- 12050288
- Availability:
- Ships Same Business Day
- Weight:
- 9.60 LBS
- RIDING STYLE:
- UTV
- TYPE:
- PROPELLER
- PRODUCT NAME:
- SHAFT
- POSITION:
- FRONT
- UNITS:
- EACH
$263.95 -
EPI Differential Seal Kit - Front WE290129
EPI
$49.99Differential seal degradation leads to oil leakage, contamination, and premature wear—issues that compromise both performance and reliability. The EPI Differential Seal Kit WE290129 provides a complete, OEM-quality rebuild solution with NBR seals...12050381- SKU:
- 12050381
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- DIFFERENTIAL
$49.99 -
EPI Differential Bearing/Seal Kit - Front/Rear WE290132
EPI
$109.99A worn differential seal leads to oil leakage, contamination, and accelerated bearing wear—all of which compromise your differential's longevity and performance. The EPI Differential Bearing/Seal Kit (WE290132) delivers a complete rebuild solution with...12050384- SKU:
- 12050384
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- POSITION:
- REAR
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- RIDING STYLE:
- UTV
- POSITION:
- FRONT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
$109.99 -
EPI Differential Bearing/Seal Kit - Rear WE290133
EPI
$118.99A differential rebuild is critical maintenance for any serious racer or high-mileage vehicle owner—worn seals lead to fluid loss, contamination, and catastrophic drivetrain failure. This EPI kit eliminates guesswork by providing OEM-quality seals...12050385- SKU:
- 12050385
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
- POSITION:
- REAR
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
$118.99 -
EPI Differential Bearing/Seal Kit - Rear WE290134
EPI
$95.99Differential seal failure leads to oil leakage, contamination, and catastrophic drivetrain damage—often at the worst possible moment. The EPI Differential Bearing/Seal Kit WE290134 provides a complete solution for front or rear differential rebuilds,...12050386- SKU:
- 12050386
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- RIDING STYLE:
- UTV
- POSITION:
- REAR
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- TYPE:
- DIFFERENTIAL
$95.99 -
EPI Differential Bearing/Seal Kit - Rear WE290137
EPI
$219.99A leaking differential compromises both performance and reliability—and ignoring seal degradation only compounds the damage. This EPI rebuild kit supplies all the seals and components necessary to restore your differential to OEM integrity, whether...12050389- SKU:
- 12050389
- Availability:
- Ships Same Business Day
- Weight:
- 5.85 LBS
- TYPE:
- DIFFERENTIAL
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- POSITION:
- REAR
- RIDING STYLE:
- UTV
$219.99Qty in Cart: 0Quantity:Price:$219.99Subtotal: -
EPI Differential Bearing/Seal Kit - Front WE290138
EPI
$84.99A worn differential is a ticking time bomb—leaking fluid, grinding bearings, and eventual catastrophic failure. The EPI Differential Bearing/Seal Kit (WE290138) gives you all the seals and components needed to rebuild your front or rear differential to...12050390- SKU:
- 12050390
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- RIDING STYLE:
- UTV
- POSITION:
- FRONT
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
$84.99Qty in Cart: 0Quantity:Price:$84.99Subtotal: -
EPI Universal Joint - Arctic Cat ATV WE100515
EPI
$32.99Universal joints are critical drivetrain components that transfer rotational force while accommodating misalignment between driveshaft sections. A worn or damaged joint introduces vibration, noise, and drivetrain slack that compromises handling and...12050156- SKU:
- 12050156
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- PRODUCT NAME:
- UNIVERSAL JOINT
- STYLE:
- WITH U-JOINT
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
$32.99 -
EPI Universal Joint - Kawasaki/Suzuki ATV WE100230
EPI
$32.99A worn or damaged universal joint compromises driveline integrity, leading to vibration, power loss, and potential drivetrain failure. The EPI Universal Joint (WE100230) is a direct OEM replacement engineered to restore full drivetrain efficiency and...12050157- SKU:
- 12050157
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- PRODUCT NAME:
- UNIVERSAL JOINT
- UNITS:
- KIT
- STYLE:
- WITH U-JOINT
- RIDING STYLE:
- ATV
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
$32.99 -
EPI Universal Joint - Can-Am WE100996
EPI
$31.99A worn or failing universal joint compromises drivetrain efficiency and can lead to vibration, noise, and costly transmission damage. The EPI Universal Joint (WE100996) is a direct OEM replacement engineered to restore smooth power transfer and...12050189- SKU:
- 12050189
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- UTV
- UNITS:
- KIT
- PRODUCT NAME:
- UNIVERSAL JOINT
- STYLE:
- WITH U-JOINT
- TYPE:
- TYPE TWO (OUTSIDE SNAP RINGS)
$31.99
