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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Comet 108 4-Pro Snowmobile Cover Plate Bolt Kit 217099A
COMET
$24.95The cover plate bolt kit is a critical fastener assembly for your 108 4-PRO clutch system—a worn or missing bolt compromises clamping force and can lead to catastrophic clutch failure mid-season. This OEM-specification kit ensures your cover plate...217099- SKU:
- 217099
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- FOR CLUTCH TYPE:
- 108 4-PRO
- PRODUCT NAME:
- BOLT KIT
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
- TYPE:
- COVER PLATE
$24.95Qty in Cart: 0Quantity:Price:$24.95Subtotal: -
Comet Mounting Bolt Kit for Snowmobiles 217159A
COMET
$49.95If your Comet clutch mounting bolts show signs of wear or corrosion, replacement becomes critical to maintaining reliable power transfer and preventing catastrophic clutch failure during operation. This OEM-spec mounting bolt kit delivers factory-grade...217159- SKU:
- 217159
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- MOUNTING BOLT KIT
- RIDING STYLE:
- SNOW
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
Comet Cam Arm 108-EXP 46.5g 216381A1
COMET
$22.95If you're running a Comet drive clutch system, cam arm weight directly impacts engagement consistency, throttle response, and overall driveline efficiency. The Comet Cam Arm 108-EXP delivers precision-engineered performance with tight weight tolerances,...2163811- SKU:
- 2163811
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- STYLE:
- 108 4-PRO
- STYLE:
- 108-EXP
- UNITS:
- EACH
- FIXED WEIGHT METRIC:
- 46.5 G
- PRODUCT NAME:
- CAM ARM
- RIDING STYLE:
- SNOW
$22.95Qty in Cart: 0Quantity:Price:$22.95Subtotal: -
Comet 108-EXP Spider Assembly Kit 215315A
COMET
$207.95The spider assembly is the backbone of your COMET 108-EXP's drivetrain reliability. A worn or damaged spider directly impacts power delivery consistency and can leave you stranded mid-season. This complete kit eliminates guesswork by providing...215315- SKU:
- 215315
- Availability:
- Ships Same Business Day
- Weight:
- 1.63 LBS
- PRODUCT NAME:
- SPIDER ASSEMBLY
- RIDING STYLE:
- SNOW
- UNITS:
- KIT
$207.95Qty in Cart: 0Quantity:Price:$207.95Subtotal: -
COMET 108-EXP Roller Pins 215316A
COMET
$14.95Roller pins are critical wear items that directly impact the smooth operation and longevity of your 108-EXP drivetrain. Over time, these pins experience constant friction and can degrade, leading to performance loss and potential component failure...215316- SKU:
- 215316
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- PRODUCT NAME:
- ROLLER PIN
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
$14.95Qty in Cart: 0Quantity:Price:$14.95Subtotal: -
Comet Cam Arm A-18 52.7 Grams for Kawasaki KVF360 Prairie 2003-2007 215400A1
COMET
$21.95The Comet A-18 Cam Arm is essential for maintaining clutch balance and responsiveness on your KVF360 Prairie. Whether you're tackling technical trail sections or pushing hard on the track, this precision-engineered component ensures your clutch system...2154001- SKU:
- 2154001
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- FIXED WEIGHT METRIC:
- 52.7 G
- STYLE:
- 108 4-PRO
- UNITS:
- EACH
- PRODUCT NAME:
- CAM ARM
- RIDING STYLE:
- SNOW
- STYLE:
- 108-EXP
$21.95Qty in Cart: 0Quantity:Price:$21.95Subtotal: -
Comet Cam Arm with Bushing for Arctic Cat M1000 EFI 153 2009 215218A1
COMET
$18.95Clutch tuning demands precision, and the Comet Cam Arm 215218A1 delivers exactly that. Whether you're dialing in trail performance or pushing for track results, this cam arm allows you to fine-tune your drive system's engagement characteristics through...2152181- SKU:
- 2152181
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- STYLE:
- 102-C
- STYLE:
- 108-C
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- STYLE:
- 108 4-PRO
- PRODUCT NAME:
- CAM ARM
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
Comet 108-EXP Snowmobile 1993-2004 Roller Kit 215295A
COMET
$69.95The drive system in your 108-EXP snowmobile depends on properly functioning rollers to maintain consistent belt engagement and transfer power efficiently. Worn or damaged rollers compromise acceleration, top speed, and overall drivability—making this a...215295- SKU:
- 215295
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- ROLLER
- UNITS:
- 3 PACK
- RIDING STYLE:
- SNOW
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
Comet 108-EXP Cam Arm Washer 5/16" 215296A
COMET
$12.95Cam arm washers are critical wear items that prevent bolt loosening and maintain proper clamping pressure on your COMET 108-EXP clutch assembly. Over time, these washers compress and degrade, leading to slippage and inconsistent engagement—replacing them...215296- SKU:
- 215296
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PRODUCT NAME:
- WASHER
- RIDING STYLE:
- SNOW
- UNITS:
- 6 PACK
- TYPE:
- CAM ARM
$12.95Qty in Cart: 0Quantity:Price:$12.95Subtotal: -
Comet 108 EXP Clutch Ski-Doo MX Z 550 Fan 2003-2008 219903A
COMET
$412.95If you're running a high-horsepower Ski-Doo MX Z 550 Fan and experiencing clutch slippage or inconsistent engagement, the Comet 108 EXP Clutch is engineered to handle the demands of extreme conditions without compromise. This clutch delivers the...11400089- SKU:
- 11400089
- Availability:
- Ships Same Business Day
- Weight:
- 11.05 LBS
- MODEL:
- 108-EXP
- STYLE:
- TAPERED
- UNITS:
- EACH
- PRODUCT NAME:
- CLUTCH
- RIDING STYLE:
- SNOW
- TYPE:
- CENTRIFUGAL
- BORE SIZE METRIC:
- 30 MM
- STYLE:
- FLUSH
$412.95Qty in Cart: 0Quantity:Price:$412.95Subtotal: -
Comet 94C Duster Clutch Spring Yellow 205818A
COMET
$21.95Clutch spring wear directly impacts engagement consistency and power delivery in your Comet 94-C Duster drive unit. A degraded spring causes delayed engagement, slippage, and premature wear on downstream components—costing you performance and reliability...205818- SKU:
- 205818
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- DIAMETER IMPERIAL:
- 1-5/16'
- RIDING STYLE:
- SNOW
- DIAMETER METRIC:
- 33.3 MM
- PRODUCT NAME:
- SPRING
- STYLE:
- PRIMARY (DRIVE)
- COLOR/FINISH:
- YELLOW
- DIAMETER:
- 33,3 MM (1-5/16')
- TYPE:
- CLUTCH
- UNITS:
- EACH
$21.95Qty in Cart: 0Quantity:Price:$21.95Subtotal: -
Comet 94C Duster Clutch Spring White 205820A
COMET
$16.95If your Comet 94-C Duster is slipping under load or showing delayed engagement, a worn clutch spring is likely the culprit. This OEM-spec replacement restores crisp, consistent clutch response and prevents premature wear on your drive unit. Quick bolt-on...205820- SKU:
- 205820
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- DIAMETER IMPERIAL:
- 1-5/16'
- RIDING STYLE:
- SNOW
- UNITS:
- EACH
- COLOR/FINISH:
- WHITE
- DIAMETER:
- 33,3 MM (1-5/16')
- TYPE:
- CLUTCH
- DIAMETER METRIC:
- 33.3 MM
- PRODUCT NAME:
- SPRING
- STYLE:
- PRIMARY (DRIVE)
$16.95Qty in Cart: 0Quantity:Price:$16.95Subtotal: -
Comet Belt Spacer Kit 1-5/16" 205829A
COMET
$20.95Belt spacing consistency is critical for proper pulley alignment and load distribution across your drivetrain. The Comet Belt Spacer Kit 205829A maintains precise 1-5/16" spacing to prevent belt walk, premature wear, and performance loss. A properly...205829- SKU:
- 205829
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- CLUTCH
- UNITS:
- KIT
- PRODUCT NAME:
- BELT SPACER
- WIDTH IMPERIAL:
- 1-5/16'
- RIDING STYLE:
- SNOW
$20.95Qty in Cart: 0Quantity:Price:$20.95Subtotal: -
Comet Pentagon Puck 3 Pack 205918A
COMET
$11.95Clutch pucks wear down with every engagement cycle, and worn pucks compromise your Duster's shift quality and durability. The Comet Pentagon Puck 3 Pack delivers OEM-spec replacements engineered for consistent performance, so you can rely on predictable...205918- SKU:
- 205918
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- PUCK
- MODEL:
- PENTAGON/SOLID
- UNITS:
- 3 PACK
- RIDING STYLE:
- SNOW
- STYLE:
- NON-RIBBED
- TYPE:
- CLUTCH WEIGHT
- FIXED WEIGHT IMPERIAL:
- 0.9 OZ.
$11.95Qty in Cart: 0Quantity:Price:$11.95Subtotal: -
Comet Pentagon Puck 94-C Duster 38-33 38-34 38-35 38-36 38-184 38-185 38-188 206143A
COMET
$11.95Clutch puck wear is one of the most common failure points in high-performance applications, directly impacting power delivery and traction off the line. The Comet Pentagon Puck 3-pack gives you multiple replacement sets on hand, eliminating downtime and...206143- SKU:
- 206143
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- FIXED WEIGHT IMPERIAL:
- 0.7 OZ.
- MODEL:
- PENTAGON WITH .75' HOLE
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- PUCK
- STYLE:
- NON-RIBBED
- TYPE:
- CLUTCH WEIGHT
- UNITS:
- 3 PACK
$11.95Qty in Cart: 0Quantity:Price:$11.95Subtotal: -
Comet Mounting Bolt Kit for 108-C Clutches 207654A
COMET
$17.95A clutch system is only as strong as its fasteners. The Comet Mounting Bolt Kit 207654A delivers OEM-specification hardware engineered to maintain clamping force and system integrity under repeated load cycles. Whether you're performing routine...207654- SKU:
- 207654
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- MOUNTING BOLT KIT
- UNITS:
- KIT
$17.95Qty in Cart: 0Quantity:Price:$17.95Subtotal: -
Comet Pivot Bolt Kit 207869A
COMET
$18.95Original pivot pins wear out under load, causing play in your clutch engagement and unpredictable performance on the track or trail. The Comet Pivot Bolt Kit 207869A replaces those worn pins with precision-engineered fasteners and thrust washers,...207869- SKU:
- 207869
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- TYPE:
- CLUTCH
- UNITS:
- KIT
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- SNOW
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
COMET Clutch Spring - Purple 207888A
COMET
$18.95If you're running a Comet clutch system at the track, spring tension directly impacts your launch consistency and power transfer—and this Purple 207888A delivers the high-tension performance racing demands. Built for competitive applications where every...207888- SKU:
- 207888
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- DIAMETER METRIC:
- 50.8 MM
- HEIGHT IMPERIAL:
- 3-15/32'
- HEIGHT METRIC:
- 88.1 MM
- PRODUCT NAME:
- SPRING
- DIAMETER IMPERIAL:
- 2'
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
- COLOR/FINISH:
- PURPLE
- DIAMETER:
- 50,8 MM (2')
- MATERIAL:
- STEEL
- UNITS:
- EACH
- HEIGHT:
- 88,1 MM (3-15/32')
- TYPE:
- CLUTCH
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
Comet Pivot Lock Nut Kit 100 102-C HD 207953A
COMET
$6.95Pivot bolt assemblies experience constant stress during high-performance operation, and a failed locknut can lead to catastrophic component separation. The Comet Pivot Lock Nut Kit 207953A replaces worn or damaged fasteners with precision-manufactured...207953- SKU:
- 207953
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- UNITS:
- 3 PACK
- PRODUCT NAME:
- LOCK NUT KIT
- RIDING STYLE:
- SNOW
$6.95Qty in Cart: 0Quantity:Price:$6.95Subtotal: -
Comet Roller Kit 207756A for 102/108-C Models 1980-1988
COMET
$75.52The Comet Roller Kit 207756A restores critical drivetrain precision to your 102 or 108-C model transmission, eliminating wear-induced slippage and ensuring consistent power delivery. Over time, worn rollers and thrust washers degrade shift quality and...207756- SKU:
- 207756
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- PRODUCT NAME:
- ROLLER KIT
- UNITS:
- KIT
- RIDING STYLE:
- SNOW
$75.52Qty in Cart: 0Quantity:Price:$75.52Subtotal:
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.
