Adjustable Snowmobile Suspension
Snowmobile Suspension at JJ Snowmobile
Upgrade or rebuild your snowmobile’s suspension with premium components from JJ Motorsports. Our selection includes idler wheels, gas shocks, and replacement shock shafts engineered for smooth travel, reduced friction, and reliable performance in deep snow, hardpack, or high-speed trails. Compatible with Arctic Cat, Polaris, Ski-Doo, Yamaha, and most modern sleds, these parts feature sealed 6204-2RS bearings, hydraulic/gas damping, and precision-machined 16 mm chrome shafts to improve handling, eliminate binding, and extend suspension life for trail sleds, mountain climbers, or crossover machines. Bolt-on ready with all necessary hardware, they deliver immediate improvements in ride quality and durability for avid riders or professional shops.
Shop trusted brands like Parts Unlimited for OEM-style idler wheels and shocks and Hygear Suspension for high-performance shafts. Explore related categories such as snowmobile skis & steering or snowmobile drivetrain for complete handling packages.
Top Snowmobile Suspension Products
- PARTS UNLIMITED Idler Wheel with 6204-2RS Bearing - 5.125" OD x 20 mm ID R5125A-2-001B – Durable replacement idler wheel with sealed double-row bearing; 5.125" outer diameter, black finish, fits most rear suspensions.
- PARTS UNLIMITED Shock Absorber - Arctic Cat PU04-245NU – Hydraulic/gas front or rear track shock; direct OEM replacement with black finish, manufactured to highest standards for Arctic Cat sleds.
- HYGEAR SUSPENSION Shock Shaft - Length 13.19" - Shaft Diameter 16 mm 203-05-1319 – Precision 16 mm chrome shock shaft (13.19" length) for center or rear suspension rebuilds; stronger and smoother than OEM for ultimate durability.
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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GARLAND Red Replacement Slide - UHMW - Profile 21 - Length 51.50" - Ski-Doo 21-5157-1-01-02
GARLAND
$41.10If you're running a Ski-Doo and want to maximize glide efficiency and reduce friction across varied terrain, a quality replacement slide is essential maintenance. The GARLAND UHMW graphite slide delivers measurably lower drag and improved speed by...SD753RD- SKU:
- SD753RD
- Availability:
- Ships Same Business Day
- Weight:
- 1.06 LBS
$41.10 -
Garland Black Replacement Slide Graphite Profile 12 47.00" Yamaha CF 300 Inviter 12-4700-1-01-12
GARLAND
$30.37If you're running a Yamaha CF 300 Inviter, friction and wear on your slide assembly directly impact your machine's responsiveness and longevity. This Garland Black Replacement Slide Graphite Profile eliminates performance loss from a worn OEM slide,...SG472- SKU:
- SG472
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
$30.37Qty in Cart: 0Quantity:Price:$30.37Subtotal: -
Garland White Replacement Slide UHMW Profile 29 64.00" Arctic Cat M 8000 Alpha One 154 29-6400-2-01-00
GARLAND
$41.11A worn or damaged skid plate directly impacts your sled's acceleration, handling, and fuel efficiency. This UHMW replacement slide restores factory performance characteristics while the graphite-infused construction delivers lower friction and faster...47030067- SKU:
- 47030067
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
$41.11 -
On Sale
HYGEAR SUSPENSION OE Replacement Shock Shaft - 1/2" x 8.65" 205-03-865
HYGEAR SUSPENSION
MSRP: $54.95Now: $35.00Was: $54.95A worn or damaged shock shaft compromises your suspension's damping performance and can lead to fluid leakage, unpredictable handling, and accelerated wear on other suspension components. The HYGEAR 205-03-865 OE Replacement Shock Shaft restores your...47100106- SKU:
- 47100106
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
MSRP: $54.95Now: $35.00Was: $54.95 -
PARTS UNLIMITED Shock Absorber - Rear - Polaris PU04-237NU
PARTS UNLIMITED
$45.31A worn or damaged rear shock absorber compromises both ride quality and handling precision—two non-negotiables for serious drivers. The PARTS UNLIMITED PU04-237NU delivers OEM-spec performance at a straightforward price point, restoring your suspension's...47100132- SKU:
- 47100132
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$45.31 -
PARTS UNLIMITED Shock Absorber - Rear - Kawasaki PU04-238NU
PARTS UNLIMITED
$43.15A worn or damaged rear shock absorber compromises your suspension's ability to manage load, maintain tire contact, and deliver consistent handling—critical whether you're pushing lap times or cruising reliably. The PARTS UNLIMITED Shock Absorber...47100133- SKU:
- 47100133
- Availability:
- Ships Same Business Day
- Weight:
- 2.07 LBS
$43.15 -
Kimpex Rear Gas Shock 16 mm 2003-2008 Polaris 301003
KIMPEX
$184.99If you're running a 2003-2008 Polaris off-road machine, suspension performance directly impacts your control and safety on technical terrain. This Kimpex rear gas shock maintains consistent damping without fade, even during extended high-speed runs or...47100149- SKU:
- 47100149
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
$184.99 -
Kimpex Rear Gas Shock 8 mm 2013-2018 Ski-Doo Renegade Adrenaline E-TEC 600 HO 301004
KIMPEX
$184.99If you're running a 2013-2018 Ski-Doo Renegade Adrenaline E-TEC 600 HO, your rear suspension takes a beating on demanding terrain. This Kimpex gas shock delivers consistent damping performance without fade, keeping your sled composed through rough...47100150- SKU:
- 47100150
- Availability:
- Ships Same Business Day
- Weight:
- 3.05 LBS
$184.99 -
Kimpex Rear Gas Shock 8 mm for Ski-Doo MXZ XRS 600 2015 301005
KIMPEX
$239.99If you're running a Ski-Doo MXZ XRS 600, your rear suspension is critical to maintaining control and comfort over demanding terrain. The Kimpex Rear Gas Shock delivers consistent damping performance without fade, even during extended riding sessions,...47100151- SKU:
- 47100151
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
$239.99 -
Kimpex Rear Gas Shock for Ski-Doo Tundra 600 2008 301007
KIMPEX
$161.99Stock rear shocks on the Ski-Doo Tundra 600 degrade under sustained trail use, leading to a harsh ride and compromised handling on rough terrain. This Kimpex gas-charged rear shock restores the damping consistency your sled needs, delivering fade-free...47100153- SKU:
- 47100153
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
$161.99 -
Kimpex Rear Gas Shock 18 mm for Ski-Doo Snowmobiles 301008
KIMPEX
$244.99Your Ski-Doo's rear suspension takes a beating on unforgiving terrain, and a worn-out shock will compromise both comfort and handling precision. The Kimpex 301008 delivers consistent damping performance through gas-charged technology that resists fade,...47100154- SKU:
- 47100154
- Availability:
- Ships Same Business Day
- Weight:
- 3.35 LBS
$244.99 -
HYGEAR SUSPENSION Shock Shafts 209-05-1012-A
HYGEAR SUSPENSION
$149.95Shock shaft degradation is a common failure point in high-performance suspension systems, leading to lost damping control and unpredictable handling. The HYGEAR 209-05-1012-A delivers OEM-equivalent reliability with a hard-coat finish and chrome-steel...47100158- SKU:
- 47100158
- Availability:
- Ships Same Business Day
- Weight:
- 0.49 LBS
$149.95 -
HYGEAR SUSPENSION Shock Shafts 209-05-914-A
HYGEAR SUSPENSION
$149.95Shock shafts are critical wear items that directly impact suspension responsiveness and vehicle control—a worn or damaged shaft compromises handling and safety. The HYGEAR 209-05-914-A delivers OEM-level fitment and durability, ensuring your suspension...47100159- SKU:
- 47100159
- Availability:
- Ships Same Business Day
- Weight:
- 0.43 LBS
$149.95 -
HYGEAR SUSPENSION Shock Shafts 219-03-950
HYGEAR SUSPENSION
$64.99Shock shaft failure compromises your suspension geometry and handling precision—exactly what you can't afford mid-race or on a technical course. HYGEAR's hard-coat, chrome-steel shafts deliver superior durability compared to stainless alternatives,...47100160- SKU:
- 47100160
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$64.99 -
Race Shop Inc Waycool Snow Ice Scratchers Standard Length Tip SS-1
RACE SHOP INC.
$44.95Hardpack trails demand active cooling management—snow and ice buildup on your hyfax reduces glide efficiency and creates unnecessary drag. The Waycool Snow/Ice Scratchers solve this problem by continuously throwing packed snow onto your wear surface,...47040006- SKU:
- 47040006
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- ICE SCRATCHER
- UNITS:
- PAIR
- MODEL:
- WAYCOOL
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- SNOW
- MATERIAL:
- SPRING STEEL
$44.95 -
Race Shop Inc. Waycool Snow/Ice Scratcher Replacement Spring Left 47040007
RACE SHOP INC.
$14.95Hardpack and icy trail conditions restrict snow flow onto your hyfax, compromising engine cooling and risking overheating during extended rides. The Waycool Snow/Ice Scratcher Replacement Spring solves this by actively directing packed snow and ice onto...47040007- SKU:
- 47040007
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- PRODUCT NAME:
- SPRING
- COLOR/FINISH:
- BLACK
- TYPE:
- ICE SCRATCHER
- MOUNTING POSITION:
- LEFT
- RIDING STYLE:
- SNOW
- UNITS:
- EACH
$14.95 -
Race Shop Inc Waycool Snow/Ice Scratcher Replacement Spring Right 47040008
RACE SHOP INC.
$14.95Hardpack and icy trail conditions demand reliable snow and ice management to maintain optimal engine cooling—and this replacement spring delivers exactly that. By efficiently directing snow and ice onto your hyfax, you'll maintain consistent cooling...47040008- SKU:
- 47040008
- Availability:
- Ships Same Business Day
- Weight:
- 0.39 LBS
- TYPE:
- ICE SCRATCHER
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- MOUNTING POSITION:
- RIGHT
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- SNOW
$14.95 -
PARTS UNLIMITED Shock Absorber - Polaris PU04-235NU
PARTS UNLIMITED
$38.83Whether you're replacing worn OEM shocks on your Polaris or building a custom suspension setup, the PARTS UNLIMITED PU04-235NU delivers consistent damping performance and durability. These exact-fit replacements meet factory specifications while offering...47100128- SKU:
- 47100128
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- MOUNTING POSITION:
- REAR
- TYPE:
- HYDRAULIC
- COLOR/FINISH:
- BLACK
- COMPRESSED LENGTH IMPERIAL:
- 9.50'
- PRODUCT NAME:
- SHOCK ABSORBER
- TOP EYELET INSIDE DIAMETER IMPERIAL:
- 0.625'
- UNITS:
- EACH
- BOTTOM EYELET INSIDE DIAMETER IMPERIAL:
- 0.4375'
- EXTENDED LENGTH IMPERIAL:
- 15.00'
- RIDING STYLE:
- SNOW
$38.83Qty in Cart: 0Quantity:Price:$38.83Subtotal: -
PARTS UNLIMITED Shock Absorber - Arctic Cat PU04-245NU
PARTS UNLIMITED
$33.43Worn or damaged shocks compromise handling, comfort, and safety—whether you're tackling technical terrain or cruising trails. The PARTS UNLIMITED Shock Absorber delivers OEM-equivalent performance with the reliability of a direct replacement, restoring...47100129- SKU:
- 47100129
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SHOCK ABSORBER
- RIDING STYLE:
- SNOW
- TOP EYELET INSIDE DIAMETER IMPERIAL:
- 0.625'
- BOTTOM EYELET INSIDE DIAMETER IMPERIAL:
- 0.625'
- COMPRESSED LENGTH IMPERIAL:
- 7.375'
- EXTENDED LENGTH IMPERIAL:
- 11.437'
- TYPE:
- HYDRAULIC
$33.43 -
PARTS UNLIMITED Idler Wheel with 6204-2RS Bearing - 5.125" OD x 20 mm ID R5125A-2 001B
PARTS UNLIMITED
$32.35A worn or damaged idler wheel compromises belt tension and tracking, leading to premature wear across your entire drivetrain system. This PARTS UNLIMITED replacement wheel restores proper alignment and tension characteristics, ensuring consistent power...0411696P- SKU:
- 0411696P
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- IDLER WHEEL POSITION:
- 2
- IDLER WHEEL POSITION:
- 3
- IDLER WHEEL POSITION:
- 6
- RIDING STYLE:
- SNOW
- INSIDE DIAMETER IMPERIAL:
- 0.79'
- TYPE:
- STANDARD
- COLOR/FINISH:
- BLACK
- MODEL:
- COLOR GROUP 14
- OUTSIDE DIAMETER IMPERIAL:
- 5.125'
- PRODUCT NAME:
- IDLER WHEEL
- STYLE:
- INCLUDES BEARING 6004-2RS
- UNITS:
- EACH
$32.35Qty in Cart: 0Quantity:Price:$32.35Subtotal:
