ATV/UTV Drivetrain
ATV/UTV Drivetrain Parts at JJ Motorsports
Enhance your ATV or UTV's power transfer with rugged drivetrain components from JJ Motorsports. Our selection includes differential bearing/seal kits, drive shaft assemblies, reverse chains, and steel plates designed for superior strength, friction resistance, and easy installation in challenging off-road conditions. Compatible with Can-Am, Polaris, Kawasaki, and more, these parts exceed OEM specs for better traction, reduced wear, and reliable performance on trails or utility tasks.
Shop trusted brands like Moose Racing for precision kits. Explore related categories such as ATV/UTV engine parts for rebuilds or ATV/UTV braking for complete systems.
Top ATV/UTV Drivetrain Products
- MOOSE RACING Differential Bearing/Seal Kit - Can-Am - Front/Rear 25-2106 – High-speed EMQ bearings with advanced seals for optimal performance.
- MOOSE RACING Center Drive Shaft Bearing Assembly 25-1671 – Complete assembly with aggressive seals to keep out dirt and water.
- MOOSE RACING Transaxle Reverse Chain 25-8001 – Heat-treated for 4.5% stronger shear strength than OEM.
- MOOSE RACING Steel Drive Plates M80-7800-7 – 300% stronger than aluminum with increased flywheel effect for better traction.
- MOOSE RACING Differential Seal Kit - Front 25-2115-5 – High-quality rubber seals for leak-proof differential protection.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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DYNOJET Power Series Drive Belt - Polaris 19-DCB3X
DYNOJET
$188.88A worn or slipping drive belt tanks your UTV's power delivery and creates costly downtime in the field. The DYNOJET Power Series Drive Belt is engineered specifically for high-powered Polaris...11421019- SKU:
- 11421019
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$188.88 -
DYNOJET Power Series Drive Belt - Polaris 19-DCB4X
DYNOJET
$171.10A worn or undersized drive belt will cost you power transfer efficiency and reliability on the trail or track. The DYNOJET Power Series Drive Belt is engineered specifically for high-powered UTV and...11421020- SKU:
- 11421020
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$171.10 -
DYNOJET Power Series Drive Belt - Can-Am 25-DCB1X
DYNOJET
$211.10Consistent power delivery and clutch engagement are non-negotiable in high-powered UTV and ATV applications—a worn or substandard drive belt compromises both. The DYNOJET Power Series Drive Belt is...11421021- SKU:
- 11421021
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
$211.10 -
DYNOJET Power Series Drive Belt - Can-Am 25-DCB2X
DYNOJET
$211.10Drive belt slippage kills performance and costs you races. The DYNOJET Power Series 25-DCB2X delivers maximum grip under extreme load, keeping power flowing consistently from your engine to the...11421022- SKU:
- 11421022
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
$211.10 -
DYNOJET Power Series Drive Belt - Can-Am 25-DCB3X
DYNOJET
$188.88A worn or inadequate drive belt is the silent killer of UTV/ATV performance—it's the link between your engine's power and actual ground acceleration. The DYNOJET Power Series Drive Belt delivers the...11421023- SKU:
- 11421023
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$188.88 -
DYNOJET Power Series Drive Belt - Wildcat XX 11-DCB1X
DYNOJET
$222.21A worn or underperforming drive belt will leave power on the table and reliability in question—especially in high-demand UTV/ATV applications. The DYNOJET Power Series Drive Belt for Wildcat XX is...11421024- SKU:
- 11421024
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
$222.21 -
DYNOJET Power Series Drive Belt - KRX 1000 17-DCB1X
DYNOJET
$211.10Your KRX 1000 demands a drive belt engineered for the extreme demands of high-powered UTV riding—one that won't slip under load or fail when you need it most. The DYNOJET Power Series delivers the...11421025- SKU:
- 11421025
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
$211.10 -
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...12050424- SKU:
- 12050424
- Availability:
- Ships Same Business Day
- Weight:
- 7.40 LBS
$252.00 -
MOOSE UTILITY Clutch Bearing - One Way - Teryx 11-918
MOOSE UTILITY
$103.95Engine braking performance and drivetrain efficiency depend on precise one-way clutch engagement, and a worn or damaged bearing compromises both. The MOOSE UTILITY Clutch Bearing is manufactured to...11321831- SKU:
- 11321831
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$103.95 -
DYNOJET Clutch Kit - RZR Pro R 19-DCK18
DYNOJET
$477.77If you're running a Dynojet tune on your RZR Pro R, a stock clutch kit is leaving performance on the table—and potentially costing you belt life due to excessive heat. The Dynojet Clutch Kit 19-DCK18...11400816- SKU:
- 11400816
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
$477.77 -
QUAD LOGIC Clutch Boot - Polaris 100-2394-PU
QUAD LOGIC
$13.95A worn or damaged clutch boot compromises your Polaris's shifting precision and exposes critical drivetrain components to dirt, moisture, and debris. The QUAD LOGIC Clutch Boot restores factory-spec...11321844- SKU:
- 11321844
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
$13.95 -
QUAD LOGIC Clutch Boot - Outlet - Can-Am 500-1300-PU
QUAD LOGIC
$13.95A worn or damaged clutch boot compromises your Can-Am's cooling efficiency and exposes critical drivetrain components to debris and moisture. The QUAD LOGIC Clutch Boot outlet replacement restores...11321847- SKU:
- 11321847
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$13.95Qty in Cart: 0Quantity:Price:$13.95Subtotal: -
QUAD LOGIC Clutch Boot - Outlet - Can-Am 500-1301-PU
QUAD LOGIC
$11.95Your Can-Am's clutch system operates in harsh conditions—mud, water, and abrasive debris are constant threats to smooth performance and longevity. The QUAD LOGIC Clutch Boot seals out these...11321848- SKU:
- 11321848
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$11.95Qty in Cart: 0Quantity:Price:$11.95Subtotal: -
QUAD LOGIC Clutch Boot - Inlet - Can-Am 500-1303-PU
QUAD LOGIC
$11.95Your Can-Am's clutch system operates in harsh conditions—mud, dust, and debris are constant threats to reliability and longevity. The QUAD LOGIC Clutch Boot seals the inlet to prevent contamination...11321849- SKU:
- 11321849
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$11.95Qty in Cart: 0Quantity:Price:$11.95Subtotal: -
On Sale
EPI Clutch Kit - CF Moto WE437731
EPI
MSRP: $172.99Now: $155.69Was: $172.99Oversized tires and demanding terrain rob your ATV or UTV of responsive acceleration and create excessive heat buildup in the clutch system. The EPI Clutch Kit WE437731 restores low-end and mid-range...11400820- SKU:
- 11400820
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
MSRP: $172.99Now: $155.69Was: $172.99Qty in Cart: 0Quantity:Price:MSRP: $172.99Now: $155.69Was: $172.99Subtotal: -
On Sale
EPI Economy Clutch Kit - Kawasaki WE437770
EPI
MSRP: $99.99Now: $89.99Was: $99.99If you're running a Kawasaki with an economy clutch setup, belt slippage during acceleration and sluggish downshift response will limit your trail performance. The EPI Economy Clutch Kit restores...11400827- SKU:
- 11400827
- Availability:
- Ships Same Business Day
- Weight:
- 2.17 LBS
MSRP: $99.99Now: $89.99Was: $99.99 -
On Sale
EPI Clutch Kit - CF Moto WE437743
EPI
MSRP: $219.99Now: $197.99Was: $219.99If your CF Moto ATV or UTV handles a mix of terrain and tasks—from trail riding to mud, sand, and work applications—this clutch kit restores the performance your stock system loses to oversized tires...11400822- SKU:
- 11400822
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
MSRP: $219.99Now: $197.99Was: $219.99 -
On Sale
EPI Clutch Kit - CF Moto WE437750
EPI
MSRP: $219.99Now: $197.99Was: $219.99If you run an ATV or UTV for mixed-duty work—trail riding, occasional mud, hauling—the stock clutch kit becomes a performance bottleneck. The EPI Clutch Kit for CF Moto WE437750 restores the...11400823- SKU:
- 11400823
- Availability:
- Ships Same Business Day
- Weight:
- 1.53 LBS
MSRP: $219.99Now: $197.99Was: $219.99 -
On Sale
EPI Clutch Kit - CF Moto WE437762
EPI
MSRP: $219.99Now: $197.99Was: $219.99Stock clutch systems lose efficiency the moment you add oversized tires or demand more from your drivetrain in challenging terrain. The EPI Clutch Kit WE437762 restores that lost power and sharpens...11400825- SKU:
- 11400825
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
MSRP: $219.99Now: $197.99Was: $219.99 -
On Sale
EPI Clutch Kit - CF Moto WE437767
EPI
MSRP: $219.99Now: $197.99Was: $219.99Stock clutch systems struggle to handle the torque demands of oversized tires and aggressive terrain, resulting in power loss, delayed throttle response, and excessive belt slippage. The EPI Clutch...11400826- SKU:
- 11400826
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
MSRP: $219.99Now: $197.99Was: $219.99
