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 94-C Duster Clutch for Yamaha Exciter 340 1976-1978 212629A
COMET
$306.95The Comet 94-C Duster Clutch delivers precise engagement control and reliable performance for your Yamaha Exciter 340, whether you're tuning for weekend riding or pushing harder on the track. Its straightforward design minimizes complexity while...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
$18.95A worn or weak clutch spring reduces engagement precision and throttle response in your Comet 94-C drive unit, compromising acceleration and fuel efficiency. This OEM-spec replacement spring restores factory clutch behavior and ensures smooth power...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
$15.95Keep your 94C Duster clutch operating at peak efficiency with a reliable replacement puck cover. The ribbed design enhances grip and engagement consistency, while the three-pack supply means you'll always have a replacement ready for your next service...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
$33.95Clutch bolt integrity directly impacts your Comet system's reliability and performance consistency under load. A worn or damaged mounting bolt kit compromises clamping force and can lead to slippage or catastrophic failure during competition. The 216018A...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: -
Comet A-27 Cam Arm 39.7 Grams 216091A1
COMET
$23.95Clutch performance hinges on precise weight distribution, and the Comet A-27 Cam Arm delivers the consistency your drive system demands. Whether you're trail riding or competing, this cam arm maintains tolerances within 0.75 grams to ensure predictable...2160911- SKU:
- 2160911
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- CAM ARM
- STYLE:
- 108-EXP
- UNITS:
- EACH
- FIXED WEIGHT METRIC:
- 39.7 G
- RIDING STYLE:
- SNOW
- STYLE:
- 108 4-PRO
$23.95Qty in Cart: 0Quantity:Price:$23.95Subtotal: -
Comet Pivot Bolt Kit 216349A for 108-EXP 1994-2004
COMET
$33.95Arm mounting integrity is critical to consistent performance and safety on your COMET equipment. This pivot bolt kit delivers the hardened fastening components you need to maintain rock-solid stability through intense operating conditions. Engineered...216349- SKU:
- 216349
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- PRODUCT NAME:
- BOLT KIT
- RIDING STYLE:
- SNOW
- TYPE:
- CLUTCH
- UNITS:
- KIT
$33.95Qty in Cart: 0Quantity:Price:$33.95Subtotal: -
Comet 108-EXP Spider Buttons 1993-2004 215111A
COMET
$35.95If you're running a COMET 108-EXP clutch system, these Spider Buttons are essential wear items that directly impact your engagement consistency and clutch modulation. Worn or damaged buttons degrade shift quality and can compromise your setup's...215111- SKU:
- 215111
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- BUTTON
- TYPE:
- SPIDER
- UNITS:
- 6 PACK
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
Comet Roller Kit 214920A
COMET
$73.95The Comet Roller Kit 214920A is engineered to restore smooth operation and minimize friction in your 108-C or 1989 102-C Spider. OEM-quality construction ensures reliable performance through extended use, whether you're maintaining your equipment or...214920- SKU:
- 214920
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- SNOW
- PRODUCT NAME:
- ROLLER KIT
- UNITS:
- KIT
$73.95Qty in Cart: 0Quantity:Price:$73.95Subtotal: -
Comet Clutch Spring Black Arctic Cat Jag 3000 F/C 1979-1980 204115A
COMET
$19.95If you're running a Comet clutch in competitive racing, spring tension directly impacts your launch consistency and mid-range responsiveness. The Comet Clutch Spring Black 204115A delivers the high-tension engagement needed to extract maximum power from...204115- SKU:
- 204115
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- COLOR/FINISH:
- BLACK
- DIAMETER IMPERIAL:
- 2'
- HEIGHT IMPERIAL:
- 3-1/8'
- MATERIAL:
- STEEL
- STYLE:
- PRIMARY (DRIVE)
- TYPE:
- CLUTCH
- DIAMETER METRIC:
- 50.8 MM
- HEIGHT METRIC:
- 79.4 MM
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- SNOW
- DIAMETER:
- 50,8 MM (2')
- UNITS:
- EACH
- HEIGHT:
- 79,4 MM (3-1/8')
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
Comet Roller Kit 102-C 1974-79 204360A
COMET
$58.95If you're running a 1974-79 Comet 102-C, worn roller components create sluggish operation and accelerated wear throughout your drive train. This complete roller kit replaces all critical wear items with precision-engineered parts, restoring smooth action...204360- SKU:
- 204360
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- ROLLER KIT
- RIDING STYLE:
- SNOW
- UNITS:
- KIT
$58.95Qty in Cart: 0Quantity:Price:$58.95Subtotal: -
Comet 100-C 101-C 102-C Clutch Washer Kit 203150A
COMET
$11.95Worn clutch washers rob your Comet drive system of efficiency and accelerate component degradation. This washer kit restores precise spacing between the spider and movable sheave, reducing friction-induced wear and maintaining consistent belt tension...203150- SKU:
- 203150
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- FOR CLUTCH TYPE:
- 100-C
- FOR CLUTCH TYPE:
- 101-C
- OUTSIDE DIAMETER IMPERIAL:
- 1-5/16'
- PRODUCT NAME:
- SPACER KIT
- THICKNESS IMPERIAL:
- 1/16'
- TYPE:
- SPIDER
- UNITS:
- 2 PACK
- RIDING STYLE:
- SNOW
- FOR CLUTCH TYPE:
- 102-C
- INSIDE DIAMETER IMPERIAL:
- 1-3/8'
$11.95Qty in Cart: 0Quantity:Price:$11.95Subtotal: -
Comet 30mm 94-C Clutch Arctic Cat 1972-1975 Cheetah 340 206094A
COMET
$261.95If you're running a 1972–1975 Arctic Cat Cheetah 340, clutch engagement directly impacts how quickly your engine transfers power to the belt—and the Comet 30mm 94-C delivers predictable, reliable performance right off the shelf. This clutch pairs...206094- SKU:
- 206094
- Availability:
- Ships Same Business Day
- Weight:
- 7.81 LBS
- MODEL:
- 94-C DUSTER
- RIDING STYLE:
- ATV
- STYLE:
- TAPERED
- UNITS:
- EACH
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- CENTRIFUGAL
- BORE SIZE METRIC:
- 30 MM
- PRODUCT NAME:
- CLUTCH
- STYLE:
- FLUSH
$261.95Qty in Cart: 0Quantity:Price:$261.95Subtotal: -
Comet 94-C Duster Clutch 30mm 1972-1981 Polaris 206096A
COMET
$277.95If you're running a classic Polaris with a long crankshaft, clutch engagement directly impacts acceleration response and belt longevity. The Comet 94-C Duster delivers predictable 3100 RPM engagement with a compact 7-1/4" diameter that outperforms...206096- SKU:
- 206096
- Availability:
- Ships Same Business Day
- Weight:
- 7.88 LBS
- BORE SIZE METRIC:
- 30 MM
- MODEL:
- 94-C DUSTER
- PRODUCT NAME:
- CLUTCH
- STYLE:
- TAPERED
- RIDING STYLE:
- SNOW
- TYPE:
- CENTRIFUGAL
- RIDING STYLE:
- UTV
- STYLE:
- - 0.812'
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$277.95Qty in Cart: 0Quantity:Price:$277.95Subtotal: -
Comet 94-C Clutch for Ski-Doo Elan 250 1971-1993 206097A
COMET
$277.95The COMET 94-C Clutch delivers reliable engagement and smooth power transfer for your vintage Ski-Doo or Moto-Ski, restoring your sled to factory performance specifications. If your machine hesitates during acceleration or struggles to reach full RPM,...206097- SKU:
- 206097
- Availability:
- Ships Same Business Day
- Weight:
- 7.75 LBS
- MODEL:
- 94-C DUSTER
- PRODUCT NAME:
- CLUTCH
- RIDING STYLE:
- SNOW
- BORE SIZE IMPERIAL:
- 3/4'
- UNITS:
- EACH
- TYPE:
- CENTRIFUGAL
$277.95Qty in Cart: 0Quantity:Price:$277.95Subtotal: -
Comet 94-C Duster Clutch 7/8" for Ski-Doo Rotax Twins 1968-1975 and Alpine 640 1976-1982 206098A
COMET
$277.95The Comet 94-C Duster Clutch delivers reliable, predictable engagement for vintage Ski-Doo and Alpine snowmobile platforms. If you're restoring or maintaining a classic machine from this era, a worn or poorly calibrated clutch directly impacts throttle...206098- SKU:
- 206098
- Availability:
- Ships Same Business Day
- Weight:
- 7.50 LBS
- UNITS:
- EACH
- BORE SIZE IMPERIAL:
- 7/8'
- PRODUCT NAME:
- CLUTCH
- MODEL:
- 94-C DUSTER
- RIDING STYLE:
- SNOW
- TYPE:
- CENTRIFUGAL
$277.95Qty in Cart: 0Quantity:Price:$277.95Subtotal: -
Comet Guide Buttons 6 Pack 1977-1988 205432A
COMET
$18.95Clutch buttons wear out faster than most wear items, and a worn set will compromise engagement consistency and accelerate further clutch degradation. The Comet Guide Buttons 6 Pack 205432A delivers OEM-grade replacement buttons that restore your clutch's...205432- SKU:
- 205432
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- BUTTON
- RIDING STYLE:
- SNOW
- UNITS:
- 6 PACK
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
Comet Cam Arm 1976 Arctic Cat Z 250 440 47.7 grams 208457A1
COMET
$14.95Clutch performance hinges on precise weight distribution, and worn or missing cam arms directly compromise your engagement characteristics and overall drivability. The Comet AB-2 Cam Arm is a straightforward replacement that restores your clutch to...2084571- SKU:
- 2084571
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- UNITS:
- EACH
- FIXED WEIGHT METRIC:
- 47.7 G
- PRODUCT NAME:
- CAM ARM
- RIDING STYLE:
- SNOW
- STYLE:
- 108 4-PRO
$14.95Qty in Cart: 0Quantity:Price:$14.95Subtotal: -
Comet Clutch Spring Silver/Orange 1983-1987 Yamaha VMX540 VMax 209936A
COMET
$18.95If you're running a Comet clutch on your VMX540 VMax and need razor-sharp engagement with maximum power transfer, the Comet Clutch Spring 209936A delivers the tension required for competitive track performance. This spring's 100+ lb. compressed load...209936- SKU:
- 209936
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- DIAMETER IMPERIAL:
- 2-1/16'
- COLOR/FINISH:
- SILVER
- DIAMETER:
- 52,4 MM (2-1/16')
- HEIGHT METRIC:
- 78.2 MM
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
- TYPE:
- CLUTCH
- COLOR/FINISH:
- ORANGE
- DIAMETER METRIC:
- 52.4 MM
- HEIGHT IMPERIAL:
- 3-5/64'
- PRODUCT NAME:
- SPRING
- UNITS:
- EACH
- HEIGHT:
- 78,2 MM (3-5/64')
- MATERIAL:
- STEEL
$18.95Qty in Cart: 0Quantity:Price:$18.95Subtotal: -
Comet A-1 Cam Arm 47.3g for 108 4-Pro 209940A1
COMET
$21.95Precise clutch engagement directly impacts acceleration and power delivery, making cam arm weight critical to your setup's performance. The Comet A-1 delivers consistent, tunable weight specifications that let you dial in your clutch behavior for trail...2099401- SKU:
- 2099401
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- FIXED WEIGHT METRIC:
- 47.3 G
- PRODUCT NAME:
- CAM ARM
- RIDING STYLE:
- SNOW
- STYLE:
- 108 4-PRO
- UNITS:
- EACH
$21.95Qty in Cart: 0Quantity:Price:$21.95Subtotal: -
Comet Clutch Spring Silver/Red 1998-1999 Yamaha SRX600 209677A
COMET
$32.95If you're running a Comet clutch on your 1998-1999 Yamaha SRX600 and need sharper engagement with more consistent power transfer, this high-tension spring is essential for competitive racing. The 209677A delivers over 100 pounds of compression force,...209677- SKU:
- 209677
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- DIAMETER:
- 51,6 MM (2-1/32')
- DIAMETER IMPERIAL:
- 2-1/32'
- DIAMETER METRIC:
- 51.6 MM
- HEIGHT METRIC:
- 79.4 MM
- PRODUCT NAME:
- SPRING
- RIDING STYLE:
- SNOW
- STYLE:
- PRIMARY (DRIVE)
- COLOR/FINISH:
- SILVER
- HEIGHT IMPERIAL:
- 3-1/8'
- MATERIAL:
- STEEL
- TYPE:
- CLUTCH
- UNITS:
- EACH
- COLOR/FINISH:
- RED
- HEIGHT:
- 79,4 MM (3-1/8')
$32.95Qty in Cart: 0Quantity:Price:$32.95Subtotal:
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.
