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
-
VESRAH Complete Clutch Kit AT-5002
VESRAH
$143.64The perfect solution when you burn out your clutch, Each kit contains all the high-quality Vesrah parts you need to fix your clutch - including clutch discs, clutch springs and gasket11310397- SKU:
- 11310397
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- TYPE:
- COMPLETE
- UNITS:
- KIT
- RIDING STYLE:
- ATV
$143.64 -
VESRAH Complete Clutch Kit AT-5003
VESRAH
$127.00The perfect solution when you burn out your clutch, Each kit contains all the high-quality Vesrah parts you need to fix your clutch - including clutch discs, clutch springs and gasket11310398- SKU:
- 11310398
- Availability:
- Ships Same Business Day
- Weight:
- 2.22 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- TYPE:
- COMPLETE
$127.00 -
MOOSE RACING Differential Bearing/Seal Kit - Polaris - Front 25-2116
MOOSE RACING
$106.95Kits 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...12050340- SKU:
- 12050340
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- TYPE:
- DIFFERENTIAL
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- POSITION:
- FRONT
- PRODUCT NAME:
- BEARING AND SEAL KIT
$106.95 -
MOOSE RACING Differential Bearing/Seal Kit - Can-Am - Front 25-2117
MOOSE RACING
$101.95Kits 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...12050341- SKU:
- 12050341
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- POSITION:
- FRONT
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- BEARING AND SEAL KIT
- TYPE:
- DIFFERENTIAL
$101.95Qty in Cart: 0Quantity:Price:$101.95Subtotal: -
MOOSE RACING Differential Bearing/Seal Kit - Can-Am - Front 25-2121
MOOSE RACING
$140.95Kits 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...12050342- SKU:
- 12050342
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- POSITION:
- FRONT
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- BEARING AND SEAL KIT
- TYPE:
- DIFFERENTIAL
$140.95 -
MOOSE RACING Center Drive Shaft Bearing Assembly 25-1669
MOOSE RACING
$57.95More aggressive than the OEM seal, Keeps dirt and water out of the bearing better than OEM, Sold as a complete assembly12050232- SKU:
- 12050232
- Availability:
- Ships Same Business Day
- Weight:
- 1.43 LBS
- PRODUCT NAME:
- BEARING ASSEMBLY
- RIDING STYLE:
- UTV
- TYPE:
- DRIVE SHAFT
- UNITS:
- EACH
$57.95 -
MOOSE RACING Differential Bearing/Seal Kit - Polaris - Rear 25-2080
MOOSE RACING
$130.95Kits 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...12050233- SKU:
- 12050233
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- POSITION:
- REAR
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
$130.95 -
MOOSE RACING Differential Bearing/Seal Kit - Can-Am - Rear 25-2086
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...12050237- SKU:
- 12050237
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- POSITION:
- REAR
- RIDING STYLE:
- UTV
$152.95 -
VESRAH Complete Clutch Kit AT-7002
VESRAH
$231.30The perfect solution when you burn out your clutch, Each kit contains all the high-quality Vesrah parts you need to fix your clutch - including clutch discs, clutch springs and gasket11310406- SKU:
- 11310406
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- RIDING STYLE:
- UTV
- DRIVE PLATE MATERIAL:
- STEEL
- PRODUCT NAME:
- CLUTCH KIT
- TYPE:
- COMPLETE
- UNITS:
- KIT
- RIDING STYLE:
- ATV
$231.30 -
VESRAH Clutch Discs VC-2025
VESRAH
$89.58Vesrah clutch discs are manufactured from top grade materials that meet or exceed OEM standards, Each disc set includes friction plates only, Most disc set package quantities match OEM requirements. To simplify our line, however, we have eliminated some...11310254- SKU:
- 11310254
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- UNITS:
- SET OF 8
$89.58 -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 322-1041
PARTS UNLIMITED
$19.33All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fitK221041- SKU:
- K221041
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
$19.33 -
PARTS UNLIMITED Countershaft Sprocket - 11-Tooth 322-1043
PARTS UNLIMITED
$17.29All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fitK221043- SKU:
- K221043
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 11
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- ATV
- TYPE:
- COUNTERSHAFT
$17.29 -
PARTS UNLIMITED Countershaft Sprocket - 12-Tooth 322-1044
PARTS UNLIMITED
$18.31All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fitK221044- SKU:
- K221044
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 12
- PRODUCT NAME:
- SPROCKET
$18.31 -
PARTS UNLIMITED Countershaft Sprocket - 11-Tooth 322-1058
PARTS UNLIMITED
$17.29All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fitK221058- SKU:
- K221058
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- TOOTH COUNT:
- 11
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
$17.29 -
PARTS UNLIMITED Countershaft Sprocket - 11-Tooth 23801-958-680
PARTS UNLIMITED
$60.13All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fitK222503Q- SKU:
- K222503Q
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
- TOOTH COUNT:
- 11
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- TYPE:
- COUNTERSHAFT
$60.13 -
PARTS UNLIMITED Countershaft Sprocket - 11-Tooth 27511-24400-11T
PARTS UNLIMITED
$12.19All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fitK222883- SKU:
- K222883
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MATERIAL:
- STEEL
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- TOOTH COUNT:
- 11
- COLOR/FINISH:
- RAW
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- TYPE:
- COUNTERSHAFT
$12.19 -
PARTS UNLIMITED Countershaft Sprocket - 12-Tooth 27511-24400
PARTS UNLIMITED
$12.19All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fitK222884- SKU:
- K222884
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- TOOTH COUNT:
- 12
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
$12.19 -
PARTS UNLIMITED Countershaft Sprocket - 13-Tooth 23801-HF7-000
PARTS UNLIMITED
$6.07All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fitK222890- SKU:
- K222890
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 428
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 13
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- TYPE:
- COUNTERSHAFT
$6.07 -
PARTS UNLIMITED Rear Polaris Sprocket - 520 - 42 Tooth 322-3009
PARTS UNLIMITED
$39.73All our front and rear sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit, Packaged individually in poly bags with...K223009- SKU:
- K223009
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ATV
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
$39.73 -
PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 23801-MN1-68015
PARTS UNLIMITED
$17.29All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fit12120326- SKU:
- 12120326
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- RAW
- TYPE:
- COUNTERSHAFT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- TOOTH COUNT:
- 15
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
$17.29
