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 - Rear WE290110
EPI
$21.99A leaking differential is a performance killer—it compromises gear lubrication, increases friction, and accelerates wear on critical drivetrain components. The EPI Differential Seal Kit WE290110 gives you a complete solution to restore proper sealing and...12050367- SKU:
- 12050367
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- STREET
- TYPE:
- DIFFERENTIAL
- UNITS:
- KIT
$21.99 -
EPI Differential Seal Kit - Front WE290113
EPI
$19.99Differential seal degradation leads to oil leakage, contamination, and premature bearing wear—ultimately compromising your differential's reliability and performance. The EPI Differential Seal Kit WE290113 supplies all necessary seals for a complete...12050370- SKU:
- 12050370
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- DIFFERENTIAL
$19.99 -
EPI Differential Seal Kit - Rear WE290114
EPI
$26.99Differential seals degrade over time, leading to oil leaks that compromise lubrication and accelerate wear on internal gears. The EPI Differential Seal Kit restores a complete seal package, preventing contamination and extending the life of your...12050371- SKU:
- 12050371
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- STREET
- TYPE:
- DIFFERENTIAL
$26.99 -
EPI Differential Seal Kit - Rear WE290119
EPI
$21.99Differential seal degradation leads to fluid leakage, contamination, and accelerated wear on gear teeth—all of which compromise driveline reliability and performance. The EPI Differential Seal Kit (WE290119) provides OEM-quality NBR seals that restore...12050374- SKU:
- 12050374
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- TYPE:
- DIFFERENTIAL
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
$21.99 -
EPI Universal Joint - Can-Am WE100997
EPI
$35.99A worn or damaged universal joint compromises driveline integrity and can lead to vibration, noise, and catastrophic drivetrain failure. The EPI Universal Joint (WE100997) is a direct OEM-quality replacement that restores smooth power transfer and...12050190- SKU:
- 12050190
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- PRODUCT NAME:
- UNIVERSAL JOINT
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- STYLE:
- WITH U-JOINT
- RIDING STYLE:
- UTV
- TYPE:
- TYPE TWO (OUTSIDE SNAP RINGS)
$35.99 -
EPI Universal Joint - Kawasaki WE101001
EPI
$34.99Universal joints are critical drivetrain components that transfer torque while accommodating misalignment between shaft sections. Worn or damaged joints introduce vibration, noise, and power loss—issues that compound under racing conditions or...12050275- SKU:
- 12050275
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- PRODUCT NAME:
- UNIVERSAL JOINT
- STYLE:
- WITH U-JOINT
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- UNITS:
- EACH
- RIDING STYLE:
- UTV
$34.99 -
EPI Yoke Propeller Shaft - With U-Joint WE171034U
EPI
$116.99A worn or damaged yoke can compromise your entire driveline, causing vibration, noise, and premature U-joint failure. The EPI Yoke Propeller Shaft restores OEM-level performance and reliability, ensuring smooth power transfer from your transmission to...12050358- SKU:
- 12050358
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- PRODUCT NAME:
- SHAFT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- UTV
- UNITS:
- EACH
- MATERIAL:
- SCR440 STEEL
- STYLE:
- WITH U-JOINT
- TYPE:
- PROPELLER
$116.99 -
EPI Differential Seal Kit - Front WE290103
EPI
$26.99A leaking differential is a silent threat to your drivetrain—oil loss compromises bearing lubrication, accelerates wear, and can lead to catastrophic failure on the track or trail. The EPI Differential Seal Kit (WE290103) provides OEM-quality replacement...12050363- SKU:
- 12050363
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- STREET
- TYPE:
- DIFFERENTIAL
$26.99 -
EPI Differential Seal Kit - Rear WE290111
EPI
$29.99Differential seals are critical wear items that directly impact gear oil retention and drivetrain longevity. Over time, factory seals degrade from heat cycles and friction, leading to oil seepage that starves your differential of lubrication and invites...12050368- SKU:
- 12050368
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- STREET
- TYPE:
- DIFFERENTIAL
$29.99Qty in Cart: 0Quantity:Price:$29.99Subtotal: -
EPI Differential Seal Kit - Front WE290122
EPI
$16.99Differential seal failure compromises your drivetrain's integrity, allowing oil to escape and contaminants to enter—a recipe for catastrophic gear damage. The EPI Differential Seal Kit WE290122 gives you all the OEM-quality seals needed to rebuild your...12050376- SKU:
- 12050376
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- BEARING AND SEAL KIT
- TYPE:
- DIFFERENTIAL
- UNITS:
- KIT
$16.99 -
EPI Differential Seal Kit - Rear WE290124
EPI
$21.99Differential seal degradation accelerates wear on internal components and invites fluid contamination—compromising gear mesh precision and overall drivetrain reliability. This EPI Differential Seal Kit supplies all necessary seals for a complete front or...12050377- SKU:
- 12050377
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- STREET
- TYPE:
- DIFFERENTIAL
- UNITS:
- KIT
$21.99Qty in Cart: 0Quantity:Price:$21.99Subtotal: -
EPI Differential Bearing/Seal Kit - Front WE290125
EPI
$95.99A differential rebuild requires precision and reliability—worn seals lead to fluid leaks, contamination, and catastrophic gear failure. This EPI kit supplies all necessary seals to restore your differential to OEM specifications, eliminating guesswork...12050378- SKU:
- 12050378
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- RIDING STYLE:
- UTV
- TYPE:
- DIFFERENTIAL
- POSITION:
- FRONT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
$95.99 -
EPI Differential Bearing/Seal Kit - Front WE290135
EPI
$109.99Differential seal failure compromises both performance and longevity—allowing fluid leakage that accelerates wear on gears and bearings. The EPI WE290135 Differential Bearing/Seal Kit provides OEM-quality seals and bearings engineered to restore your...12050387- SKU:
- 12050387
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- POSITION:
- FRONT
- UNITS:
- KIT
- RIDING STYLE:
- UTV
$109.99 -
EPI Differential Bearing/Seal Kit - Rear WE290136
EPI
$127.99A worn differential is a ticking time bomb for driveline reliability. When seals degrade, metal shavings circulate through your gear oil, accelerating bearing wear and risking catastrophic failure on the track or trail. The EPI Differential Bearing/Seal...12050388- SKU:
- 12050388
- Availability:
- Ships Same Business Day
- Weight:
- 3.80 LBS
- POSITION:
- REAR
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
$127.99 -
EPI Universal Joint - Suzuki WE100280
EPI
$32.99A worn or damaged universal joint compromises power transfer efficiency and creates dangerous drivetrain vibration—replacing it is essential maintenance, not optional. The EPI Universal Joint (WE100280) restores precise torque delivery and eliminates...12050205- SKU:
- 12050205
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- ATV
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- PRODUCT NAME:
- UNIVERSAL JOINT
- STYLE:
- WITH U-JOINT
- UNITS:
- KIT
$32.99 -
EPI Universal Joint - Arctic Cat WE100603
EPI
$44.99A worn or failing universal joint compromises drivetrain efficiency and can lead to vibration, noise, and costly secondary damage to your transmission or differential. The EPI Universal Joint (WE100603) is a direct OEM replacement engineered to restore...12050208- SKU:
- 12050208
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- RIDING STYLE:
- ATV
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- UNITS:
- KIT
- PRODUCT NAME:
- UNIVERSAL JOINT
- STYLE:
- WITH U-JOINT
$44.99Qty in Cart: 0Quantity:Price:$44.99Subtotal: -
EPI Universal Joint - Polaris WE100999
EPI
$32.99Universal joints are critical drivetrain components that transmit torque while allowing for angular misalignment between shafts. Over time, OEM joints wear out from constant stress, leading to vibration, noise, and potential driveline failure. The EPI...12050252- SKU:
- 12050252
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- STYLE:
- WITH U-JOINT
- PRODUCT NAME:
- UNIVERSAL JOINT
- TYPE:
- TYPE TWO (OUTSIDE SNAP RINGS)
- UNITS:
- KIT
- RIDING STYLE:
- UTV
$32.99 -
EPI Universal Joint - Kawasaki/Suzuki ATV WE100285
EPI
$31.99A worn or damaged universal joint compromises power delivery to your wheels and creates dangerous vibration under acceleration. The EPI Universal Joint restores the smooth, efficient connection between your driveshaft and axles, ensuring consistent...12050154- SKU:
- 12050154
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- RIDING STYLE:
- ATV
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- PRODUCT NAME:
- UNIVERSAL JOINT
- STYLE:
- WITH U-JOINT
- UNITS:
- KIT
$31.99 -
EPI Universal Joint - Yamaha ATV WE100290
EPI
$31.99A worn or damaged universal joint compromises your ATV's drivetrain efficiency and can lead to costly secondary damage if left unaddressed. The EPI Universal Joint (WE100290) restores smooth power transfer from your engine to the wheels, eliminating...12050158- SKU:
- 12050158
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
- PRODUCT NAME:
- UNIVERSAL JOINT
- UNITS:
- KIT
- STYLE:
- WITH U-JOINT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
$31.99 -
EPI Universal Joint - Kawasaki ATV WE100240
EPI
$31.99A worn or damaged universal joint compromises driveline efficiency and creates vibration that accelerates wear on surrounding components. The EPI Universal Joint (WE100240) restores precise power transfer from your transmission to the axles, eliminating...12050171- SKU:
- 12050171
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- UNIVERSAL JOINT
- STYLE:
- WITH U-JOINT
- TYPE:
- TYPE ONE (INSIDE SNAP RINGS)
- UNITS:
- KIT
$31.99
