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
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MOOSE OFFROAD Differential Cover - Polaris 100-5097-PU
MOOSE OFFROAD
$99.95A leaking front differential doesn't just waste fluid—it compromises bearing integrity and can lead to catastrophic drivetrain failure if left unchecked. The MOOSE OFFROAD Differential Cover replaces worn seals and damaged bearings with factory-spec...12050417- SKU:
- 12050417
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
$99.95Qty in Cart: 0Quantity:Price:$99.95Subtotal: -
MOOSE OFFROAD Armature Plate - Polaris 100-2022-PU
MOOSE OFFROAD
$35.95The stock plastic armature plate is a known weak point in Polaris drivetrain systems—under load or aggressive riding, it flexes and fails prematurely. The MOOSE OFFROAD Armature Plate replaces that liability with a 6061 billet aluminum construction that...12050413- SKU:
- 12050413
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
MOOSE OFFROAD Aluminum Sprague Carrier - RZR 100-1145-PU
MOOSE OFFROAD
$212.95The stock plastic Sprague carrier in your RZR is a weak link that compromises your drivetrain's reliability under load. This billet aluminum upgrade from MOOSE OFFROAD replaces that fragile component with 6061-grade material engineered to handle...12050416- SKU:
- 12050416
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
$212.95 -
MOOSE OFFROAD Bearing Center Drive Support - Polaris 25-1819
MOOSE OFFROAD
$45.95The MOOSE OFFROAD Bearing Center Drive Support is engineered to protect your Polaris drivetrain from the elements. Its aggressive seal design outperforms OEM specifications, effectively blocking dirt and water intrusion that can compromise bearing...12050419- SKU:
- 12050419
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
$45.95 -
MOOSE OFFROAD Differential Bearing Kit - Front - KVF 750 Brute Force 25-2120
MOOSE OFFROAD
$154.95Differential bearing wear is one of the most overlooked maintenance items on ATVs, but premature failure can quickly lead to catastrophic drivetrain damage. This complete bearing kit eliminates guesswork during front differential service by providing...12050420- SKU:
- 12050420
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
$154.95 -
MOOSE OFFROAD Differential Bearing Kit - Can-Am - Rear 25-2140
MOOSE OFFROAD
$123.95Differential bearings are critical wear components that directly impact drivetrain reliability and performance. Over time, factory bearings degrade under load and heat, leading to play, noise, and potential catastrophic failure. This complete MOOSE...12050421- SKU:
- 12050421
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
$123.95 -
ALL BALLS Sprague Carrier Kit - Polaris DIF-PO-10-003
ALL BALLS
$195.03Stock Polaris differentials rely on plastic carriers that degrade under sustained performance use, compromising engagement and reliability. The ALL BALLS Sprague Carrier Kit upgrades you to a 7075 aluminum construction with a hardcoat bearing cage—a...12050422- SKU:
- 12050422
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$195.03 -
ALL BALLS Sprague Carrier Kit - Polaris DIF-PO-10-005
ALL BALLS
$244.05A worn or failing Sprague carrier compromises your Polaris's drivetrain reliability and performance. This ALL BALLS kit replaces inferior OEM plastic components with hardcoat aluminum construction, delivering the durability you need for consistent power...12050423- SKU:
- 12050423
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
$244.05 -
MOOSE UTILITY Front Propeller Shaft - RZR/General 1000 PAPRS-1035
MOOSE UTILITY
$252.00A worn or damaged front propeller shaft compromises power delivery and introduces unwanted vibration throughout your drivetrain—costing you precision handling and component longevity. The MOOSE UTILITY Front Propeller Shaft is a direct OEM replacement...12050424- SKU:
- 12050424
- Availability:
- Ships Same Business Day
- Weight:
- 7.40 LBS
$252.00Qty in Cart: 0Quantity:Price:$252.00Subtotal: -
MOOSE RACING Differential Bearing/Seal Kit - Front - Arctic Cat 25-2118
MOOSE RACING
$140.95Differential bearings and seals are critical wear items that directly impact your Arctic Cat's handling precision, drivetrain efficiency, and overall reliability. Over time, stock bearings degrade and seals fail, leading to play in the differential,...12050444- SKU:
- 12050444
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
$140.95Qty in Cart: 0Quantity:Price:$140.95Subtotal: -
MOOSE RACING Differential Bearing/Seal Kit - Front - Can-Am 25-2119
MOOSE RACING
$106.95Worn differential bearings and seals compromise your Can-Am's handling, create dangerous play in the drivetrain, and accelerate damage to other components. This MOOSE RACING kit delivers OEM-equivalent replacement bearings and seals to restore proper...12050445- SKU:
- 12050445
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
$106.95 -
MOOSE RACING Transaxle Bearing/Seal Kit - Polaris 25-2126
MOOSE RACING
$239.95Transaxle bearing and seal failure compromises both handling and drivetrain efficiency, often leading to costly secondary damage if ignored. This complete service kit eliminates the guesswork by bundling all necessary components in one package, allowing...12050446- SKU:
- 12050446
- Availability:
- Ships Same Business Day
- Weight:
- 7.45 LBS
$239.95 -
MOOSE RACING Differential Bearing/Seal Kit - Front - Polaris 25-2133
MOOSE RACING
$147.95A worn or failing front differential bearing and seal kit compromises your vehicle's handling, increases noise, and accelerates component degradation. This MOOSE RACING kit restores proper bearing preload and eliminates fluid leakage, ensuring smooth...12050447- SKU:
- 12050447
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$147.95 -
MOOSE RACING Differential Bearing/Seal Kit - Rear - Honda 25-2137
MOOSE RACING
$105.95A worn or damaged differential bearing and seal kit compromises your Honda's handling precision and can lead to costly drivetrain damage if left unaddressed. This MOOSE RACING kit provides OEM-quality components engineered to restore your rear...12050448- SKU:
- 12050448
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
$105.95 -
MOOSE RACING Transaxle Bearing/Seal Kit - Polaris 25-2141
MOOSE RACING
$188.95A worn transaxle bearing or seal compromise your differential's performance and reliability, leading to fluid leakage, noise, and potential drivetrain failure. This complete service kit from MOOSE Racing eliminates the need to source individual...12050450- SKU:
- 12050450
- Availability:
- Ships Same Business Day
- Weight:
- 8.15 LBS
$188.95 -
MOOSE RACING Transaxle Bearing/Seal Kit - Sportsman 570 25-2142
MOOSE RACING
$177.95Transaxle bearing wear is one of the most common causes of differential failure in high-use Sportsman 570 machines—and ignoring early signs of degradation can result in catastrophic gearbox damage. This complete MOOSE RACING service kit eliminates the...12050451- SKU:
- 12050451
- Availability:
- Ships Same Business Day
- Weight:
- 4.55 LBS
$177.95 -
MOOSE RACING Transaxle Bearing/Seal Kit - Polaris 25-2143
MOOSE RACING
$180.95Your Polaris differential demands precision maintenance to maintain reliable power delivery and prevent costly damage from worn bearings or seal failure. This complete kit eliminates guesswork by providing OEM-quality components engineered to exact...12050452- SKU:
- 12050452
- Availability:
- Ships Same Business Day
- Weight:
- 6.70 LBS
$180.95 -
MOOSE RACING Differential Bearing/Seal Kit - Front - Yamaha 25-2145
MOOSE RACING
$180.95A worn or failing differential bearing and seal assembly will compromise your vehicle's handling precision and lead to costly drivetrain damage. This MOOSE RACING kit restores the tight tolerances your front differential requires for consistent...12050453- SKU:
- 12050453
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
$180.95 -
MOOSE RACING Differential Bearing/Seal Kit - Front - Can-Am 25-2149
MOOSE RACING
$89.95Front differential bearing and seal failure is one of the most common causes of premature drivetrain wear on Can-Am vehicles. This OEM-equivalent kit eliminates the guesswork by providing precision-fit bearings and seals engineered to withstand repeated...12050454- SKU:
- 12050454
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
$89.95 -
MOOSE RACING Differential Bearing/Seal Kit - Rear - Can-Am 25-2150
MOOSE RACING
$133.95Differential bearings and seals wear under constant load and heat, compromising your Can-Am's handling and drivetrain efficiency. The MOOSE RACING kit gives you factory-spec components in one complete package, eliminating the guesswork of sourcing...12050455- SKU:
- 12050455
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
$133.95
