ATV/UTV Rear Suspension
ATV/UTV Rear Suspension at JJ Motorsports
Revitalize your ATV/UTV’s rear end with premium suspension components from JJ Motorsports, featuring swingarm linkage bearing kits, shock seal heads, and heavy-duty gas shocks for smoother travel and increased durability on Polaris Sportsman, Honda Rancher, Yamaha Grizzly, and more. These high-quality Moose parts restore plush ride quality and handle the toughest trails.
Shop Moose Racing and Moose Utility rear suspension parts for race-proven reliability. Explore related categories such as ATV/UTV suspension for front shocks and A-arms, or ATV/UTV for tires and brakes to complete your suspension rebuild and ride with total confidence across all conditions, from muddy trails to rocky climbs.
Top ATV/UTV Rear Suspension
- Moose Racing Swingarm Linkage Bearing Kit 27-1002 – Complete linkage rebuild kit with bearings and seals; fits many Honda, Yamaha, and Suzuki models.
- Moose Racing Shock Seal Head 14 mm ID x 40 mm OD 37-1118 – Replacement seal head assembly; rebuilds rear shocks on Polaris and Kawasaki utility quads.
- Moose Utility Gas Shock Heavy Duty Front AU-04304 – Heavy-duty nitrogen-charged front shock; bolt-on upgrade for Honda Foreman and Rancher.
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
-
RACE TECH Shock Oil/Dust Seal Set - 16 mm x 34 mm/16 mm x 28 mm - KYB SKOS 1601S
RACE TECH
$19.99Shock seals13140146- SKU:
- 13140146
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- FOR KYB
- OUTSIDE DIAMETER IMPERIAL:
- 1.10'
- RIDING STYLE:
- OFF-ROAD
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- INSIDE DIAMETER METRIC:
- 16.00 MM
- PRODUCT NAME:
- SEAL SET
- TYPE:
- SHOCK
- UNITS:
- SET
$19.99 -
EPI Swingarm Repair Kit WE347088
EPI
$92.99Exact replacement for applications listed, Meet or exceed OEM quality04300708- SKU:
- 04300708
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- TYPE:
- SWINGARM
- UNITS:
- KIT
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- BUSHING KIT
- RIDING STYLE:
- ATV
$92.99 -
EPI Front Spring - Heavy Duty - Black WE320010
EPI
$68.99High-quality chrome silicon suspension springs, Heavy-duty springs ideal for use with accessories that add weight, such as plows, winches, mowers, trailers, etc. and are 25-30% heavier than stock04310287- SKU:
- 04310287
- Availability:
- Ships Same Business Day
- Weight:
- 3.64 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SHOCK SPRING
- COLOR/FINISH:
- BLACK
- DUTY:
- HEAVY DUTY
- RIDING STYLE:
- ATV
- SPRING TYPE:
- SINGLE LINEAR RATE
- UNITS:
- EACH
- LINEAR SPRING RATE IMPERIAL:
- 120.00 LB/IN
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- UTV
$68.99 -
EPI ATV Front Springs - Black - Heavy-Duty - Spring Rate 75.00 lb/in - 130.00 lb/in WE322010
EPI
$62.99High-quality chrome silicon suspension springs, Heavy-duty springs ideal for use with accessories that add weight, such as plows, winches, mowers, trailers, etc. and are 25-30% heavier than stock04310289- SKU:
- 04310289
- Availability:
- Ships Same Business Day
- Weight:
- 3.98 LBS
- COLOR/FINISH:
- BLACK
- DUTY:
- HEAVY DUTY
- UNITS:
- EACH
- PROGRESSIVE SPRING RATE IMPERIAL:
- 75.00 LB/IN - 130.00 LB/IN
- RIDING STYLE:
- UTV
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- ATV
$62.99 -
EPI Front Spring - Heavy Duty - Red - Spring Rate 101 lbs/in WE321450R
EPI
$54.99High-quality chrome silicon suspension springs, Heavy-duty springs ideal for use with accessories that add weight, such as plows, winches, mowers, trailers, etc. and are 25-30% heavier than stock04310300- SKU:
- 04310300
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- DUTY:
- STANDARD
- LINEAR SPRING RATE IMPERIAL:
- 101.00 LB/IN
- MOUNTING POSITION:
- FRONT
- DUTY:
- HEAVY DUTY
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- ATV
- SPRING TYPE:
- SINGLE LINEAR RATE
- UNITS:
- EACH
- COLOR/FINISH:
- RED
- RIDING STYLE:
- UTV
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
$54.99 -
EPI Shock Bushing - 1.005" OD x 0.63" H x 0.828" ID x 1.2" Flange OD - 2-Pack EPISB405
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130145- SKU:
- 13130145
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.005'
- PRODUCT NAME:
- BUSHING
- RIDING STYLE:
- SNOW
- INSIDE DIAMETER IMPERIAL:
- C - 0.828'
- HEIGHT IMPERIAL:
- B - 0.63'
- UNITS:
- 2 PACK
- COLOR/FINISH:
- BLACK
- TYPE:
- SHOCK
$16.99 -
EPI Shock Bushing - 1.005" OD x 0.57" H x 0.828" ID x 1.2" Flange OD. - 2-Pack EPISB400
EPI
$16.99Quality replacement shock bushings, Compare OEM part and dimensions for your application13130140- SKU:
- 13130140
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- SHOCK
- UNITS:
- 2 PACK
- INSIDE DIAMETER IMPERIAL:
- C - 0.828'
- OUTSIDE DIAMETER IMPERIAL:
- A - 1.005'
- PRODUCT NAME:
- BUSHING
- COLOR/FINISH:
- BLACK
- HEIGHT IMPERIAL:
- B - 0.57'
- BUSHING FLANGE OUTSIDE DIAMETER IMPERIAL:
- D - 1.20'
- RIDING STYLE:
- SNOW
$16.99Qty in Cart: 0Quantity:Price:$16.99Subtotal: -
EPI ATV Front Springs - Heavy-Duty - Spring Rate 77.00 lb/in - 132.00 lb/in WE320000
EPI
$62.99High-quality chrome silicon suspension springs, Heavy-duty springs ideal for use with accessories that add weight, such as plows, winches, mowers, trailers, etc. and are 25-30% heavier than stockWE320000- SKU:
- WE320000
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- UTV
- DUTY:
- HEAVY DUTY
- PROGRESSIVE SPRING RATE IMPERIAL:
- 77.00 LB/IN - 132.00 LB/IN
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- ATV
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
$62.99 -
EPI Front Spring - Heavy Duty - Black - Spring Rate 101 lbs/in WE321450
EPI
$57.99High-Quality Chrome Silicon Suspension Springs - WE321450 Crafted from premium chrome silicon for enhanced durability. Heavy-duty design accommodates additional weight from accessories. Perfect for plows, winches, mowers, trailers, and more...WE321450- SKU:
- WE321450
- Availability:
- Ships Same Business Day
- Weight:
- 2.13 LBS
- COLOR/FINISH:
- BLACK
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- UTV
- DUTY:
- HEAVY DUTY
- LINEAR SPRING RATE IMPERIAL:
- 101.00 LB/IN
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- ATV
- SPRING TYPE:
- SINGLE LINEAR RATE
- UNITS:
- EACH
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
$57.99 -
EPI Rear Spring - Heavy Duty - Black WE321519
EPI
$62.99High-Quality Chrome Silicon Suspension Springs - WE321519 Constructed from premium chrome silicon for enhanced durability Heavy-duty design supports additional weight from accessories Ideal for use with plows, winches, mowers, and trailers ...WE321519- SKU:
- WE321519
- Availability:
- Ships Same Business Day
- Weight:
- 4.88 LBS
- COLOR/FINISH:
- BLACK
- DUTY:
- HEAVY DUTY
- LINEAR SPRING RATE IMPERIAL:
- 140.00 LB/IN
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- ATV
- SPRING TYPE:
- SINGLE LINEAR RATE
- TYPE:
- FITS MODELS MANUFACTURED AFTER 9/6/2004
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- UTV
- TYPE:
- FITS MODELS MANUFACTURED BEFORE 7/29/2005
$62.99 -
EPI Rear Swingarm Bushing Kit WE345501
EPI
$118.99Bushings Kit WE345501 Complete kit for both right and left-side bushings Includes all necessary components for easy installation Manufactured to meet or exceed OEM quality standards Durable materials ensure long-lasting performance ...WE345501- SKU:
- WE345501
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- PRODUCT NAME:
- BUSHING KIT
- COLOR/FINISH:
- RED
- RIDING STYLE:
- ATV
- TYPE:
- SWINGARM
- UNITS:
- KIT
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- UTV
$118.99 -
EPI Rear Swingarm Bushing Kit WE345535
EPI
$75.99Bushings Kit WE345535 Complete set for both right and left-side bushings. Engineered to meet or exceed OEM quality standards. Includes all necessary components for easy installation. Durable materials ensure long-lasting performance. ...WE345535- SKU:
- WE345535
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- RIDING STYLE:
- ATV
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- BUSHING KIT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- UTV
- TYPE:
- SWINGARM
- UNITS:
- KIT
$75.99 -
EPI Rear Swingarm Bushing Kit WE345545
EPI
$62.99Bushings Kit WE345545 Complete kit for both right and left-side bushings Includes all necessary components for easy installation Manufactured to meet or exceed OEM quality standards Durable materials ensure long-lasting performance ...WE345545- SKU:
- WE345545
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- SWINGARM
- RIDING STYLE:
- ATV
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- BUSHING KIT
- RIDING STYLE:
- UTV
- UNITS:
- KIT
$62.99 -
EPI Rear Swingarm Bushing Kit WE345560
EPI
$59.99Bushings Kit WE345560 Complete kit for both right and left-side bushings Includes all necessary components for easy installation Designed to meet or exceed OEM quality standards Durable materials for long-lasting performance Perfect...WE345560- SKU:
- WE345560
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- BUSHING KIT
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- UTV
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- TYPE:
- SWINGARM
$59.99 -
EPI Front Spring - Heavy Duty - Black - Spring Rate 164 lbs/in WE325102
EPI
$57.99High-quality chrome silicon suspension springs, Heavy-duty springs ideal for use with accessories that add weight, such as plows, winches, mowers, trailers, etc. and are 25-30% heavier than stock13120331- SKU:
- 13120331
- Availability:
- Ships Same Business Day
- Weight:
- 2.56 LBS
- DUTY:
- HEAVY DUTY
- SPRING TYPE:
- SINGLE LINEAR RATE
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- BLACK
- LINEAR SPRING RATE IMPERIAL:
- 164.00 LB/IN
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$57.99 -
EPI Rear Spring - Heavy Duty WE325126
EPI
$78.99High-quality chrome silicon suspension springs, Heavy-duty springs ideal for use with accessories that add weight, such as plows, winches, mowers, trailers, etc. and are 25-30% heavier than stock13120839- SKU:
- 13120839
- Availability:
- Ships Same Business Day
- Weight:
- 6.30 LBS
- RIDING STYLE:
- UTV
- TYPE:
- -
- COLOR/FINISH:
- BLACK
- DUTY:
- HEAVY DUTY
- SPRING TYPE:
- SINGLE LINEAR RATE
- PRODUCT NAME:
- SHOCK SPRING
- UNITS:
- EACH
- LINEAR SPRING RATE IMPERIAL:
- -
- MOUNTING POSITION:
- REAR
$78.99 -
EPI Rear Spring - Heavy Duty - Black WE325130
EPI
$73.99High-quality chrome silicon suspension springs, Heavy-duty springs ideal for use with accessories that add weight, such as plows, winches, mowers, trailers, etc. and are 25-30% heavier than stock13120840- SKU:
- 13120840
- Availability:
- Ships Same Business Day
- Weight:
- 6.70 LBS
- COLOR/FINISH:
- BLACK
- LINEAR SPRING RATE IMPERIAL:
- -
- DUTY:
- HEAVY DUTY
- RIDING STYLE:
- UTV
- SPRING TYPE:
- SINGLE LINEAR RATE
- TYPE:
- -
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SHOCK SPRING
- UNITS:
- EACH
$73.99 -
EPI Rear Spring - Heavy Duty - Black WE325131
EPI
$78.99High-quality chrome silicon suspension springs, Heavy-duty springs ideal for use with accessories that add weight, such as plows, winches, mowers, trailers, etc. and are 25-30% heavier than stock13120842- SKU:
- 13120842
- Availability:
- Ships Same Business Day
- Weight:
- 7.40 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- UTV
- DUTY:
- HEAVY DUTY
- SPRING TYPE:
- SINGLE LINEAR RATE
- TYPE:
- -
- UNITS:
- EACH
- LINEAR SPRING RATE IMPERIAL:
- -
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SHOCK SPRING
$78.99 -
EPI Rear Spring - Heavy Duty - Black WE325133
EPI
$73.99High-quality chrome silicon suspension springs, Heavy-duty springs ideal for use with accessories that add weight, such as plows, winches, mowers, trailers, etc. and are 25-30% heavier than stock13120843- SKU:
- 13120843
- Availability:
- Ships Same Business Day
- Weight:
- 5.25 LBS
- RIDING STYLE:
- UTV
- TYPE:
- -
- LINEAR SPRING RATE IMPERIAL:
- -
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SHOCK SPRING
- COLOR/FINISH:
- BLACK
- DUTY:
- HEAVY DUTY
- SPRING TYPE:
- SINGLE LINEAR RATE
- UNITS:
- PAIR
$73.99 -
EPI Front/Rear Spring - Heavy Duty - Black - Spring Rate 125 lbs/in WE321520
EPI
$62.99High-quality chrome silicon suspension springs, Heavy-duty springs ideal for use with accessories that add weight, such as plows, winches, mowers, trailers, etc. and are 25-30% heavier than stock13120151- SKU:
- 13120151
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- FITS MODELS MANUFACTURED AFTER 7/29/2005
- TYPE:
- FITS MODELS MANUFACTURED BEFORE 9/6/2004
- DUTY:
- HEAVY DUTY
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- UTV
- SPRING TYPE:
- SINGLE LINEAR RATE
- LINEAR SPRING RATE IMPERIAL:
- 125.00 LB/IN
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SHOCK SPRING
- RIDING STYLE:
- ATV
- TYPE:
- FITS STANDARD MANUFACTURED YEARS
- UNITS:
- EACH
$62.99
