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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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 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 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 25-7110
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 25-2074-5
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 Bearing/Seal Kit - Honda - Front 25-2136
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...12050394- SKU:
- 12050394
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- RIDING STYLE:
- UTV
- TYPE:
- DIFFERENTIAL
- POSITION:
- FRONT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
$140.95Qty in Cart: 0Quantity:Price:$140.95Subtotal: -
MOOSE RACING Clutch Basket - Honda M130-B-8602
MOOSE RACING
$261.95New design improves clutch performance and heat dissipation, Hard anodized for longer wear resistance than OEM design, Superior tensile strength and hardness, Advanced design allows clutch assembly to spin true, creating less heat when clutch is...11321473- SKU:
- 11321473
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- PRODUCT NAME:
- CLUTCH BASKET
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- ATV
- UNITS:
- KIT
$261.95Qty in Cart: 0Quantity:Price:$261.95Subtotal: -
MOOSE RACING Rear Chain Slider - Honda TRX250R - Black 1048-BLK
MOOSE RACING
$19.95Spread apart to install, Made in the U.S.A.12310064- SKU:
- 12310064
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- CHAIN SLIDER
- COLOR/FINISH:
- BLACK
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
MOOSE RACING Differential Bearing/Seal Kit - Yamaha - Rear 25-2033
MOOSE RACING
$94.95Kits 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...A252033- SKU:
- A252033
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- POSITION:
- REAR
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
$94.95Qty in Cart: 0Quantity:Price:$94.95Subtotal: -
MOOSE RACING Differential Seal Kit - Front 25-2075-5
MOOSE RACING
$19.95MOOSE RACING Differential Seal Kit - Front09350966- SKU:
- 09350966
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- MATERIAL:
- RUBBER
- UNITS:
- KIT
- RIDING STYLE:
- UTV
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
MOOSE RACING Differential Seal Kit - Front 25-2105-5
MOOSE RACING
$19.95MOOSE RACING Differential Seal Kit - Front09350970- SKU:
- 09350970
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- SEAL KIT
- UNITS:
- KIT
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
MOOSE RACING Clutch Kit M90-188
MOOSE RACING
$238.95Designed to outperform OEM or aftermarket clutches, A one-stop shop for all of your clutch components11311870- SKU:
- 11311870
- Availability:
- Ships Same Business Day
- Weight:
- 2.64 LBS
- RIDING STYLE:
- UTV
- SPRING MATERIAL:
- CHROME SILICON
- TYPE:
- COMPLETE
- DRIVE PLATE MATERIAL:
- STEEL
- FEATURES:
- INCLUDES SPRINGS
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
- FEATURES:
- INCLUDES GASKET
- RIDING STYLE:
- ATV
$238.95Qty in Cart: 0Quantity:Price:$238.95Subtotal: -
PARTS UNLIMITED Rear Suzuki Sprocket - 520 - 40 Tooth 64511-19A01
PARTS UNLIMITED
$32.59All 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...K223803N- SKU:
- K223803N
- Availability:
- Ships Same Business Day
- Weight:
- 1.88 LBS
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 40
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
$32.59Qty in Cart: 0Quantity:Price:$32.59Subtotal: -
QUAD LOGIC Shift Lever Bell Crank 100-2214-PU
QUAD LOGIC
$23.95Strong steel reduces spline stripping, Same length and size as stock, Zinc plating reduces corrosion, Made in the U.S.A16021308- SKU:
- 16021308
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- BELLCRANK
- TYPE:
- SHIFT LEVER
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- RIDING STYLE:
- UTV
$23.95Qty in Cart: 0Quantity:Price:$23.95Subtotal: -
QUAD LOGIC Clutch Cover - Polaris ATV/UTV 100-2335-PU
QUAD LOGIC
$99.95Replace that heavy and weak cast aluminum primary clutch cover with this billet aluminum version, CNC cut from 6061 aluminum, this cover is a work of art and works great too, Lighter and stronger than stock and you will notice and better top end...11400750- SKU:
- 11400750
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- RIDING STYLE:
- UTV
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- ATV
- TYPE:
- PRIMARY CLUTCH
- UNITS:
- EACH
$99.95Qty in Cart: 0Quantity:Price:$99.95Subtotal: -
MOOSE RACING Clutch Basket with Cushion M016
MOOSE RACING
$248.95Design improves clutch performance and heat dissipation, Precision machined from T-6 billet aircraft quality aluminum, Hard anodized for longer wear resistance than OEM design, Superior tensile strength and hardness, Advanced design allows clutch...11320019- SKU:
- 11320019
- Availability:
- Ships Same Business Day
- Weight:
- 1.12 LBS
- COLOR/FINISH:
- ANODIZED
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- FEATURES:
- INCLUDES CUSHIONS
- RIDING STYLE:
- UTV
- MATERIAL:
- 6061 AIRCRAFT-GRADE ALUMINUM ALLOY
- PRODUCT NAME:
- CLUTCH BASKET
$248.95Qty in Cart: 0Quantity:Price:$248.95Subtotal: -
VESRAH Complete Clutch Kit AT-5004
VESRAH
$152.60The 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 gasket11310399- SKU:
- 11310399
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- DRIVE PLATE MATERIAL:
- STEEL
- UNITS:
- KIT
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- UTV
- TYPE:
- COMPLETE
- RIDING STYLE:
- ATV
$152.60Qty in Cart: 0Quantity:Price:$152.60Subtotal: -
VESRAH Complete Clutch Kit AT-8003
VESRAH
$146.94The 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 gasket11310403- SKU:
- 11310403
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ATV
- TYPE:
- COMPLETE
- DRIVE PLATE MATERIAL:
- STEEL
- UNITS:
- KIT
$146.94Qty in Cart: 0Quantity:Price:$146.94Subtotal: -
MOOSE RACING Differential Bearing/Seal Kit - Arctic Cat - Front/Rear 25-2050
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...12050181- SKU:
- 12050181
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- POSITION:
- REAR
- RIDING STYLE:
- ATV
- TYPE:
- DIFFERENTIAL
- POSITION:
- FRONT
- PRODUCT NAME:
- BEARING AND SEAL KIT
- UNITS:
- KIT
$132.95Qty in Cart: 0Quantity:Price:$132.95Subtotal:
