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
-
MOOSE RACING Differential Bearing/Seal Kit - Can-Am - Front/Rear 25-2106
MOOSE RACING
$132.95Kits include high-speed EMQ quality bearings with type TC rubber seals, Garter-spring inner lips and optimal sealing from rubber-covered outside diameter seals, Kit includes everything needed to completely service differential conveniently - saves time...12050266- SKU:
- 12050266
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- POSITION:
- FRONT
- UNITS:
- KIT
- POSITION:
- REAR
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
$132.95 -
MOOSE RACING Differential Bearing/Seal Kit - Polaris - Front 25-2105
MOOSE RACING
$146.95Kits include high-speed EMQ quality bearings with type TC rubber seals, Garter-spring inner lips and optimal sealing from rubber-covered outside diameter seals, Kit includes everything needed to completely service differential conveniently - saves time...12050269- SKU:
- 12050269
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- POSITION:
- FRONT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- TYPE:
- DIFFERENTIAL
$146.95 -
MOOSE RACING Differential Bearing/Seal Kit - Polaris - Front 25-2108
MOOSE RACING
$152.95Kits include high-speed EMQ quality bearings with type TC rubber seals, Garter-spring inner lips and optimal sealing from rubber-covered outside diameter seals, Kit includes everything needed to completely service differential conveniently - saves time...12050270- SKU:
- 12050270
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- POSITION:
- FRONT
- UNITS:
- KIT
- TYPE:
- DIFFERENTIAL
- RIDING STYLE:
- UTV
$152.95 -
MOOSE RACING Differential Bearing/Seal Kit - Polaris - Front 25-2115
MOOSE RACING
$90.95Kits include high-speed EMQ quality bearings with type TC rubber seals, Garter-spring inner lips and optimal sealing from rubber-covered outside diameter seals, Kit includes everything needed to completely service differential conveniently - saves time...12050339- SKU:
- 12050339
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- TYPE:
- DIFFERENTIAL
- RIDING STYLE:
- UTV
- POSITION:
- FRONT
- UNITS:
- KIT
$90.95Qty in Cart: 0Quantity:Price:$90.95Subtotal: -
MOOSE RACING Differential Bearing/Seal Kit - Kawasaki - Front 25-2093
MOOSE RACING
$87.95Kits include high-speed EMQ quality bearings with type TC rubber seals, Garter-spring inner lips and optimal sealing from rubber-covered outside diameter seals, Kit includes everything needed to completely service differential conveniently - saves time...12050243- SKU:
- 12050243
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- UNITS:
- KIT
- POSITION:
- FRONT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- TYPE:
- DIFFERENTIAL
- RIDING STYLE:
- UTV
$87.95 -
MOOSE RACING Differential Bearing/Seal Kit - Kawasaki - Front 25-2094
MOOSE RACING
$160.95Kits include high-speed EMQ quality bearings with type TC rubber seals, Garter-spring inner lips and optimal sealing from rubber-covered outside diameter seals, Kit includes everything needed to completely service differential conveniently - saves time...12050244- SKU:
- 12050244
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- POSITION:
- FRONT
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- UTV
- TYPE:
- DIFFERENTIAL
$160.95 -
MOOSE RACING Center Drive Shaft Bearing Assembly 25-1671
MOOSE RACING
$52.95More aggressive than the OEM seal, Keeps dirt and water out of the bearing better than OEM, Sold as a complete assembly12050247- SKU:
- 12050247
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- PRODUCT NAME:
- BEARING ASSEMBLY
- RIDING STYLE:
- UTV
- TYPE:
- DRIVE SHAFT
- UNITS:
- EACH
$52.95Qty in Cart: 0Quantity:Price:$52.95Subtotal: -
MOOSE RACING Differential Bearing/Seal Kit - Polaris - Rear 25-2057
MOOSE RACING
$142.95Kits include high-speed EMQ quality bearings with type TC rubber seals, Garter-spring inner lips and optimal sealing from rubber-covered outside diameter seals, Kit includes everything needed to completely service differential conveniently - saves time...12050165- SKU:
- 12050165
- Availability:
- Ships Same Business Day
- Weight:
- 2.37 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- POSITION:
- REAR
- UNITS:
- KIT
$142.95Qty in Cart: 0Quantity:Price:$142.95Subtotal: -
MOOSE RACING Center Drive Shaft Bearing Assembly 25-1682
MOOSE RACING
$65.95More aggressive than the OEM seal, Keeps dirt and water out of the bearing better than OEM, Sold as a complete assembly12050248- SKU:
- 12050248
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- PRODUCT NAME:
- BEARING ASSEMBLY
- RIDING STYLE:
- UTV
- TYPE:
- DRIVE SHAFT
- UNITS:
- EACH
$65.95 -
MOOSE RACING Differential Seal Kit - Front 25-2115-5
MOOSE RACING
$54.95Kits include high-speed EMQ quality bearings with type TC rubber seals, Garter-spring inner lips and optimal sealing from rubber-covered outside diameter seals, Kit includes everything needed to completely service differential conveniently - saves time...09351059- SKU:
- 09351059
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- UTV
- UNITS:
- KIT
- MATERIAL:
- RUBBER
- TYPE:
- DIFFERENTIAL
$54.95 -
MOOSE RACING Differential Seal Kit - Front 25-2117-5
MOOSE RACING
$26.95Kits include high-speed EMQ quality bearings with type TC rubber seals, Garter-spring inner lips and optimal sealing from rubber-covered outside diameter seals, Kit includes everything needed to completely service differential conveniently - saves time...09351060- SKU:
- 09351060
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- UTV
- UNITS:
- KIT
- TYPE:
- DIFFERENTIAL
$26.95 -
MOOSE RACING Differential Seal Kit - Front 25-2121-5
MOOSE RACING
$42.95Kits include high-speed EMQ quality bearings with type TC rubber seals, Garter-spring inner lips and optimal sealing from rubber-covered outside diameter seals, Kit includes everything needed to completely service differential conveniently - saves time...09351061- SKU:
- 09351061
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- RIDING STYLE:
- UTV
- UNITS:
- KIT
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- SEAL KIT
- TYPE:
- DIFFERENTIAL
$42.95Qty in Cart: 0Quantity:Price:$42.95Subtotal: -
MOOSE RACING Transmission Seal Kit - Polaris 25-7103
MOOSE RACING
$42.95Contains the necessary seals to repair oil leaks09351062- SKU:
- 09351062
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- UTV
- UNITS:
- KIT
- TYPE:
- TRANSMISSION
- RIDING STYLE:
- ATV
$42.95 -
MOOSE RACING Transmission Seal Kit - Polaris 25-7110
MOOSE RACING
$42.95Contains the necessary seals to repair oil leaks09351063- SKU:
- 09351063
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- UTV
- TYPE:
- TRANSMISSION
- PRODUCT NAME:
- SEAL KIT
- UNITS:
- KIT
- RIDING STYLE:
- ATV
$42.95Qty in Cart: 0Quantity:Price:$42.95Subtotal: -
MOOSE RACING Differential Seal Kit - Rear 25-2062-5
MOOSE RACING
$29.95MOOSE RACING Differential Seal Kit - Rear09350476- SKU:
- 09350476
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- SEAL KIT
- UNITS:
- KIT
$29.95 -
MOOSE RACING Transaxle Reverse Chain 25-8001
MOOSE RACING
$101.95Exclusive heat-treatment of links creates excellent friction and impact resistance, Exceeds OEM chain shear strength by 4.5%, Meets or exceeds OEM specifications and tolerances, No gear change or modifications required like other aftermarket chains11060228- SKU:
- 11060228
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- REVERSE CHAIN
- TYPE:
- TRANSMISSION
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- RIDING STYLE:
- UTV
$101.95 -
MOOSE RACING Differential Seal Kit - Front 25-2108-5
MOOSE RACING
$49.95Kits include high-speed EMQ quality bearings with type TC rubber seals, Garter-spring inner lips and optimal sealing from rubber-covered outside diameter seals, Kit includes everything needed to completely service differential conveniently - saves time...09351058- SKU:
- 09351058
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- UTV
- UNITS:
- KIT
- TYPE:
- DIFFERENTIAL
$49.95 -
MOOSE RACING Steel Drive Plates M80-7800-7
MOOSE RACING
$67.95Made of Steel, not aluminum like other clutch drive plates, Increased weight (3/4 Ib.) over stock plates adds flywheel effect, aiding starting and traction, Will not fade or expand like aluminum plates, 300% longer life than aluminum plates11310185- SKU:
- 11310185
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- PRODUCT NAME:
- DRIVE PLATE SET (STEEL PLATE SET)
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- UNITS:
- SET
- DRIVE PLATE MATERIAL:
- STEEL
$67.95 -
MOOSE RACING Differential Seal Kit - Rear 25-2074-5
MOOSE RACING
$23.95MOOSE RACING Differential Seal Kit - Rear09350610- SKU:
- 09350610
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- SEAL KIT
- TYPE:
- DIFFERENTIAL
- MATERIAL:
- RUBBER
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$23.95Qty in Cart: 0Quantity:Price:$23.95Subtotal: -
MOOSE RACING Differential Seal Kit - Rear 25-2086-5
MOOSE RACING
$30.95MOOSE RACING Differential Seal Kit - Rear09350611- SKU:
- 09350611
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- MATERIAL:
- RUBBER
- UNITS:
- KIT
- PRODUCT NAME:
- SEAL KIT
$30.95
