Snowmobile Centrifugal Clutches-Primary
Snowmobile Centrifugal Clutches - Primary at JJ Motorsports
Upgrade your snowmobile's drivetrain with premium centrifugal clutches and rebuild kits from JJ Motorsports. Our selection includes high-performance primary clutches designed for seamless shifting, enhanced durability, and optimal power transfer in demanding snow conditions like deep powder or high-speed trails. Compatible with Ski-Doo MX Z 550 Fan 2003-2008, Arctic Cat 1988-1992 Cheetah 530, Polaris, Yamaha, and more, these clutches feature wider rollers for 33% more bearing area, recessed mounting bolts, integrated bushings, and compatibility with various belt widths for trail sleds, mountain climbers, or utility models. Rebuild kits provide all necessary components for maintenance, ensuring long-lasting reliability and easy installation for DIY mechanics or professional shops.
Shop trusted brands like Comet for performance clutches and EPI for rebuild kits. Explore related categories such as snowmobile traction products for grip enhancements or snowmobile drivetrain for full system upgrades.
Top Snowmobile Centrifugal Clutches - Primary Products
- COMET 108 EXP Clutch Ski-Doo MX Z 550 Fan 2003-2008 219903A – Engineered for high-performance with enhanced roller design, 33% more bearing area, recessed mounting bolt, integrated bushing, compatible with 1-7/16” belt and OEM ring gear.
- Comet 108 EXP Clutch Arctic Cat 1988-1992 Cheetah 530 219500A – Features wider rollers, recessed bolts, bushing in movable face, compatible with 1-3/8” and 1-7/16” belts for high-horsepower applications.
- EPI Clutch Rebuild Kit CX400013 – Comprehensive rebuild kit with all necessary components for maintaining and restoring clutch performance.
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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EPI Spider Rebuild Kit CX400008
EPI
$199.99Kit includes: Rollers, roller pins, roller washers, buttons, button shims, weight pins and nutsCX400008- SKU:
- CX400008
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- SPIDER
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
$199.99 -
EPI Button Kit - Drive Clutch CX400021
EPI
$74.99Made of high-quality materials, For P85 and P90 clutches, Each clutch requires six buttons, Not for 2010 600 IQ/IQ LX, 06 H.O. RMK, 01 800 XCR, 01-05 800 XC, RMK, Pro-X and SwitchbackCX400021- SKU:
- CX400021
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- BUTTON KIT
- RIDING STYLE:
- SNOW
- COLOR/FINISH:
- BLACK
- TYPE:
- PRIMARY CLUTCH
- UNITS:
- 12 PACK
$74.99 -
EPI Clutch Rebuild Kit CX400005
EPI
$201.99Kit includes enough parts to rebuild your drive (primary) clutchCX400005- SKU:
- CX400005
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- STYLE:
- PRIMARY (DRIVE)
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- TYPE:
- CLUTCH
- PRODUCT NAME:
- REBUILD KIT
$201.99Qty in Cart: 0Quantity:Price:$201.99Subtotal: -
EPI Clutch Rebuild Kit CX400006
EPI
$201.99Kit includes enough parts to rebuild your drive (primary) clutchCX400006- SKU:
- CX400006
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
- TYPE:
- CLUTCH
- PRODUCT NAME:
- REBUILD KIT
$201.99Qty in Cart: 0Quantity:Price:$201.99Subtotal: -
EPI Weights - 76g 80076S
EPI
$139.99Made from billet tool steel, then heat-treated for extended life and durability, Aggressive style, Produces stronger low and mid range pull and dynamic upshift, Bushing for set screw included11410095- SKU:
- 11410095
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- WEIGHT
- RIDING STYLE:
- ATV
- TYPE:
- CLUTCH
- UNITS:
- SET OF 3
- RIDING STYLE:
- SNOW
$139.99 -
EPI Clutch Rebuild Kit CX400013
EPI
$276.99Kit includes enough parts to rebuild your drive (primary) clutch11400096- SKU:
- 11400096
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- STYLE:
- P-85 CLUTCH
- TYPE:
- CLUTCH
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
$276.99 -
EPI Clutch Rebuild Kit CX400014
EPI
$201.99Kit includes enough parts to rebuild your drive (primary) clutch11400097- SKU:
- 11400097
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- SNOW
- TYPE:
- SPIDER ASSEMBLY
- STYLE:
- PRIMARY (DRIVE)
- UNITS:
- KIT
$201.99 -
On Sale
Starting Line Products Primary Spring 40-67 for Snowmobiles 4067
STARTING LINE PRODUCTS
MSRP: $34.95Now: $33.20Was: $34.95Experience enhanced performance with SLP's Primary Spring 40-67, designed for optimal engagement and peak RPM. Crafted from premium chrome-silicone wire and treated with shot-peening, this spring offers exceptional durability and resistance to sagging...4067- SKU:
- 4067
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- BLACK
- COMPRESSED LOAD METRIC:
- 54 KG - 140.6 KG
- MATERIAL:
- CHROME SILICON
- UNITS:
- EACH
- COMPRESSED LENGTH:
- 64 MM - 32 MM (2-1/2' - 1-1/4')
- COMPRESSED LENGTH IMPERIAL:
- 2-1/2' - 1-1/4'
- COMPRESSED LENGTH METRIC:
- 64 MM - 32 MM
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
- TYPE:
- CLUTCH
- COLOR/FINISH:
- YELLOW
- COMPRESSED LOAD:
- 54 KG - 140,6 KG (120 LB - 310 LB)
- COMPRESSED LOAD IMPERIAL:
- 120 LB - 310 LB
MSRP: $34.95Now: $33.20Was: $34.95 -
On Sale
Starting Line Products Primary Spring 40-75 Arctic Cat M 8000 2014-2015 4075
STARTING LINE PRODUCTS
MSRP: $34.95Now: $33.20Was: $34.95Experience optimal performance with SLP's Primary Spring 40-75, designed to enhance your vehicle's engagement and peak RPM. Crafted from premium chrome-silicone wire, this spring undergoes a shot-peening process for exceptional durability, ensuring it...4075- SKU:
- 4075
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- COMPRESSED LOAD IMPERIAL:
- 120 LB - 340 LB
- MATERIAL:
- CHROME SILICON
- COLOR/FINISH:
- PINK
- COMPRESSED LENGTH:
- 64 MM - 32 MM (2-1/2' - 1-1/4')
- COMPRESSED LENGTH IMPERIAL:
- 2-1/2' - 1-1/4'
- COMPRESSED LENGTH METRIC:
- 64 MM - 32 MM
- COMPRESSED LOAD METRIC:
- 54 KG - 154 KG
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
- TYPE:
- CLUTCH
- COMPRESSED LOAD:
- 54 KG - 154 KG (120 LB - 340 LB)
MSRP: $34.95Now: $33.20Was: $34.95Qty in Cart: 0Quantity:Price:MSRP: $34.95Now: $33.20Was: $34.95Subtotal: -
Straightline Performance Adjustable Weight Kit for Ski-Doo 2017-2018 121-235
STRAIGHTLINE PERFORMANCE
$249.95Enhance your snowmobile's performance with the STRAIGHTLINE PERFORMANCE Adjustable Weight Kit, designed for P-Drive clutches. This kit allows you to fine-tune your clutch setup to perfectly align with your riding style and varying conditions, providing...11400674- SKU:
- 11400674
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- RIDING STYLE:
- SNOW
- TYPE:
- PRIMARY CLUTCH
- STYLE:
- ADJUSTABLE
- UNITS:
- KIT
- FOR CLUTCH TYPE:
- P-DRIVE
- PRODUCT NAME:
- WEIGHT SET
$249.95 -
On Sale
Straightline Performance Pivot Bolt Kit for Ski-Doo MX Z X E-TEC 850 2017-2019 121-245
STRAIGHTLINE PERFORMANCE
MSRP: $49.95Now: $32.00Was: $49.95Enhance your snowmobile's performance with the STRAIGHTLINE PERFORMANCE Pivot Bolt Kit P-Drive 121-245. This OEM-quality replacement kit allows you to maintain your stock weights while providing the flexibility for fine-tuning adjustments beyond standard...11400675- SKU:
- 11400675
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- STYLE:
- ADJUSTABLE
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- SNOW
- UNITS:
- KIT
- FOR CLUTCH TYPE:
- P-DRIVE
- TYPE:
- CLUTCH
MSRP: $49.95Now: $32.00Was: $49.95Qty in Cart: 0Quantity:Price:MSRP: $49.95Now: $32.00Was: $49.95Subtotal: -
FETT BROTHERS Cam Arm Bushings CAB210
FETT BROTHERS
$32.99Made in U.S.A11400281- SKU:
- 11400281
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MATERIAL:
- TEFLON FIBER
- STYLE:
- PRIMARY (DRIVE)
- FOR CLUTCH TYPE:
- P85
- RIDING STYLE:
- SNOW
- TYPE:
- CAM ARM
- PRODUCT NAME:
- BUSHING
- UNITS:
- 3 PACK
$32.99 -
FETT BROTHERS Clutch Spider Kit - Arctic Cat ACSK1
FETT BROTHERS
$202.99PTFE fiber bearings resist heat (without melting) for consistent clutching, Durable machined fiber secondary rollers, Complete kits include needed installation fasteners (pins, circlips, retainers), Made in the U.S.A.11400536- SKU:
- 11400536
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- RIDING STYLE:
- SNOW
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- SPIDER ASSEMBLY
$202.99Qty in Cart: 0Quantity:Price:$202.99Subtotal: -
FETT BROTHERS Spider Button Kit - Arctic Cat ACSBK2
FETT BROTHERS
$56.99PTFE fiber bearings resist heat (without melting) for consistent clutching, Durable machined fiber secondary rollers, Complete kits include needed installation fasteners (pins, circlips, retainers), Made in the U.S.A.11400562- SKU:
- 11400562
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- BUTTON KIT
- MATERIAL:
- PTFE
- RIDING STYLE:
- SNOW
- TYPE:
- SPIDER ASSEMBLY
$56.99Qty in Cart: 0Quantity:Price:$56.99Subtotal: -
Bikeman Performance Cyclone Clutch Cover for Polaris Rush 800 Pro-S 2015-2018 05-CYCLONE-1
BIKEMAN PERFORMANCE
$228.95Upgrade your ride with the BIKEMAN PERFORMANCE Cyclone Clutch Cover, engineered to enhance performance and longevity. This innovative cover not only replaces your stock component but also optimizes cooling to ensure your clutch operates at peak...11400726- SKU:
- 11400726
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- UNITS:
- EACH
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- CLUTCH
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
- MODEL:
- CYCLONE
- PRODUCT NAME:
- COVER
$228.95Qty in Cart: 0Quantity:Price:$228.95Subtotal: -
VENOM PRODUCTS Rooster¢â€žÂ¢ Adjustable Pin Kit - Ski-Doo - 13.8g-19.6g 930941
VENOM PRODUCTS
$39.95Adjustable Pin Kit for all Ski-Doo snowmobiles with TRA 2, TRA 3, or TRA 5 primary clutches, Pin kit is machined to OEM specifications for surface finish and allow full shiftout, Beware of pin kits that are too long to clear the TRA 3 governor cap or...11400109- SKU:
- 11400109
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- SNOW
- FOR CLUTCH TYPE:
- TRA3
- PRODUCT NAME:
- PIN KIT
- TYPE:
- ADJUSTABLE
- UNITS:
- KIT
- FOR CLUTCH TYPE:
- TRA2
- FOR CLUTCH TYPE:
- TRA5
- MODEL:
- ROOSTER
- STYLE:
- PRIMARY (DRIVE)
$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
Comet 94-C Duster Clutch for Yamaha Exciter 340 1976-1978 212629A
COMET
$306.95Experience exceptional performance with the COMET 30mm 94-C Clutch, designed specifically for Yamaha models. Its robust construction ensures longevity while allowing for easy installation and precise calibration, making it an ideal choice for enthusiasts...212629- SKU:
- 212629
- Availability:
- Ships Same Business Day
- Weight:
- 10.63 LBS
- MODEL:
- 94-C DUSTER
- STYLE:
- 0.250'
- STYLE:
- TAPERED
- UNITS:
- EACH
- BORE SIZE METRIC:
- 30 MM
- PRODUCT NAME:
- CLUTCH
- RIDING STYLE:
- SNOW
- TYPE:
- CENTRIFUGAL
$306.95Qty in Cart: 0Quantity:Price:$306.95Subtotal: -
Comet 94C Clutch Spring Red 74 lb 2006-2008 Arctic Cat Panther 370 212631A
COMET
$18.95Enhance the performance of your Comet 94-C Duster drive units with the COMET 94C Clutch Spring Red 212631A. Crafted in the U.S.A., this replacement spring is engineered for durability and precision, ensuring optimal clutch engagement for a smoother ride...212631- SKU:
- 212631
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
- DIAMETER IMPERIAL:
- 1-9/16'
- DIAMETER METRIC:
- 39.7 MM
- TYPE:
- CLUTCH
- PRODUCT NAME:
- SPRING
- COLOR/FINISH:
- RED
- DIAMETER:
- 39,7 MM (1-9/16')
- UNITS:
- EACH
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
Comet Activator Puck Ribbed Cover 94C Duster 212029A
COMET
$15.95Enhance the performance of your 94C Duster clutches with the COMET Puck Ribbed Cover. Designed for longevity and reliability, this cover ensures a snug fit while delivering exceptional durability for your needs. Compatible with 94C Duster clutches,...212029- SKU:
- 212029
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- FIXED WEIGHT IMPERIAL:
- 0.7 OZ.
- MODEL:
- PENTAGON WITH .75' HOLE
- PRODUCT NAME:
- PUCK
- STYLE:
- RIBBED
- RIDING STYLE:
- SNOW
- TYPE:
- CLUTCH WEIGHT
- UNITS:
- 3 PACK
$15.95Qty in Cart: 0Quantity:Price:$15.95Subtotal: -
Comet 108EXP Retaining Bolt Kit for Polaris Star Engine 216018A
COMET
$33.95Upgrade your Comet clutch system with the OEM Mounting Bolt Kit 216018A. This essential replacement kit ensures a secure and reliable installation, enhancing the performance of your clutches. Designed for durability, these bolts are perfect for...216018- SKU:
- 216018
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
- TYPE:
- RETAINING
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- MOUNTING BOLT KIT
- UNITS:
- KIT
$33.95Qty in Cart: 0Quantity:Price:$33.95Subtotal:
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Snowmobile Primary Centrifugal Clutches
- Compatibility: Ensure the clutch fits your snowmobile's make (e.g., Ski-Doo MX Z 550 Fan 2003-2008, Arctic Cat Cheetah 530 1988-1992, Polaris, Yamaha) and specifications like belt width (1-3/8" or 1-7/16"), engine type, and OEM ring gear. Use the vehicle selector for model-year accuracy to avoid power transfer issues.
- Type of Use: For high-horsepower mountain riding or deep powder, select clutches with wider rollers for durability; trail or utility sleds benefit from standard designs with heat-resistant bearings for reliable shifting and consistent performance in cold conditions.
- Components and Upgrades: Choose full primary clutches, rebuild kits (e.g., rollers, pins, bushings), or accessories like adjustable weights and springs. Focus on features such as recessed mounting bolts, integrated bushings, and Teflon fiber bearings for enhanced airflow and reduced wear.
- Brand and Quality: Opt for trusted brands like Comet for EXP clutches with 33% more bearing area, EPI for comprehensive rebuild kits, Fett Brothers for Polaris-specific options, Bikeman Performance for magnetic weights, or Venom Products for tuning springs. Prioritize USA-made materials for strength and longevity in extreme snow environments.
- Installation and Cost: Many clutches and kits are DIY-friendly with no special tools required; rebuilds include all components for easy maintenance. Prices range from $20 for basic bushings to $240 for full rebuild kits—consider bundles and free shipping over $99 for savings.
Frequently Asked Questions (FAQs)
- What snowmobile models do these primary clutches support? Clutches fit brands like Ski-Doo (e.g., MX Z 550 Fan 2003-2008, TRA 2/3/5), Arctic Cat (e.g., Cheetah 530 1988-1992, Jag 440 1992-1993), Polaris (e.g., P85), Yamaha, and more. Use the year/make/model filter for exact matches.
- How do wider rollers in clutches improve performance? Wider rollers (e.g., in Comet 108 EXP) provide 33% more bearing area for smoother shifting, better durability, and optimal power transfer in high-horsepower or demanding trail conditions.
- What do rebuild kits typically include? Kits like Fett Brothers PLCRK1 or EPI CX400013 contain rollers, pins, bushings, buttons, and bearings—everything needed for restoring worn clutches to peak performance.
- Can I tune clutches for better engagement? Yes, adjustable weights (e.g., Bikeman Performance Gold Star) and springs (e.g., Venom Products 210141-013) allow RPM and engagement tuning for smoother throttle response and customized power delivery.
- What if a clutch doesn't fit my sled? Verify compatibility with our selector tool before buying. If it doesn't match, our returns policy allows exchanges or refunds.
- Can I find related drivetrain parts? Yes—explore secondary clutches, drive belts, chains, sprockets, or tracks in the snowmobile drivetrain category to complement your primary clutch upgrade.
