Can Am Defender (2020+) HD9, HD10 Upgraded Primary and Secondary Clutch Kit
Mother Clutcher Heavy-Duty Primary and Secondary Clutch Set with Puller Tool
For 2020 and newer Can Am Defender HD9 & HD10 models.
This complete set includes HD primary and secondary clutches pre-assembled with weights, helix, and springs, ensuring they’re ready to bolt on and use immediately. Both clutches maintain the stock style but feature critical durability enhancements, making them stronger and more resilient.
Primary Clutch Upgrades:
This primary clutch utilizes durable Maverick X3 components, modified to bolt up and work perfectly on the Defender HD9 & HD10. This clutch is rated for more than double the horsepower of the original, with key enhancements, including:
Reinforced Towers: Equipped with steel-plated slides to prevent button wear on the aluminum housing.
Upgraded Governor Cup Assembly: Built with the stronger X3-style top cover.
Performance Tuning: Pre-tuned specifically for Defender HD10 and 2021-2023 HD9 models, allowing the engine to rev slightly higher. Mid-throttle RPMs are approximately 400 RPMs higher, and full throttle is tuned 600-800 RPMs higher than stock until reaching 55 mph. Beyond 55 mph, the top end remains consistent with the OEM primary at 7200-7500 RPMs.
Secondary Clutch Enhancements:
The secondary clutch addresses the roller weakness common to stock units. This clutch includes:
Upgraded HD Rollers: Reinforced for longevity and reduced wear.
Complete Assembly: Pre-installed with helix, spring, and heavy-duty rollers, this clutch is ready to bolt on and perform right out of the box.
Fitment:
Compatible Models:
2020-2023 Defender HD10 (all packages, including XMR, MAX, PRO, DPS, and XT)
2021-2023 Defender HD9 (all packages)
Note: Does NOT fit 2016-2019 HD10 models.
Replaces OEM Part Numbers: 420280628, 420280626, 420280605, 420280662, 420280746, 420280595, 420280596, 420280609
Warranty:
Includes a full 1-year, no-exceptions warranty backed by Harvey's ATV.
Shipping:
Ships within 2 business days after payment is received via Priority Mail or UPS Ground. Tracking information will be provided upon shipment.
This heavy-duty clutch set provides unmatched durability, smoother performance, and optimized power delivery, making it an ideal upgrade for Can Am Defender HD9 & HD10 models.
Mother Clutcher Heavy-Duty Primary and Secondary Clutch Set with Puller Tool
For 2020 and newer Can Am Defender HD9 & HD10 models.
This complete set includes HD primary and secondary clutches pre-assembled with weights, helix, and springs, ensuring they’re ready to bolt on and use immediately. Both clutches maintain the stock style but feature critical durability enhancements, making them stronger and more resilient.
Primary Clutch Upgrades:
This primary clutch utilizes durable Maverick X3 components, modified to bolt up and work perfectly on the Defender HD9 & HD10. This clutch is rated for more than double the horsepower of the original, with key enhancements, including:
Reinforced Towers: Equipped with steel-plated slides to prevent button wear on the aluminum housing.
Upgraded Governor Cup Assembly: Built with the stronger X3-style top cover.
Performance Tuning: Pre-tuned specifically for Defender HD10 and 2021-2023 HD9 models, allowing the engine to rev slightly higher. Mid-throttle RPMs are approximately 400 RPMs higher, and full throttle is tuned 600-800 RPMs higher than stock until reaching 55 mph. Beyond 55 mph, the top end remains consistent with the OEM primary at 7200-7500 RPMs.
Secondary Clutch Enhancements:
The secondary clutch addresses the roller weakness common to stock units. This clutch includes:
Upgraded HD Rollers: Reinforced for longevity and reduced wear.
Complete Assembly: Pre-installed with helix, spring, and heavy-duty rollers, this clutch is ready to bolt on and perform right out of the box.
Fitment:
Compatible Models:
2020-2023 Defender HD10 (all packages, including XMR, MAX, PRO, DPS, and XT)
2021-2023 Defender HD9 (all packages)
Note: Does NOT fit 2016-2019 HD10 models.
Replaces OEM Part Numbers: 420280628, 420280626, 420280605, 420280662, 420280746, 420280595, 420280596, 420280609
Warranty:
Includes a full 1-year, no-exceptions warranty backed by Harvey's ATV.
Shipping:
Ships within 2 business days after payment is received via Priority Mail or UPS Ground. Tracking information will be provided upon shipment.
This heavy-duty clutch set provides unmatched durability, smoother performance, and optimized power delivery, making it an ideal upgrade for Can Am Defender HD9 & HD10 models.
Mother Clutcher Heavy-Duty Primary and Secondary Clutch Set with Puller Tool
For 2020 and newer Can Am Defender HD9 & HD10 models.
This complete set includes HD primary and secondary clutches pre-assembled with weights, helix, and springs, ensuring they’re ready to bolt on and use immediately. Both clutches maintain the stock style but feature critical durability enhancements, making them stronger and more resilient.
Primary Clutch Upgrades:
This primary clutch utilizes durable Maverick X3 components, modified to bolt up and work perfectly on the Defender HD9 & HD10. This clutch is rated for more than double the horsepower of the original, with key enhancements, including:
Reinforced Towers: Equipped with steel-plated slides to prevent button wear on the aluminum housing.
Upgraded Governor Cup Assembly: Built with the stronger X3-style top cover.
Performance Tuning: Pre-tuned specifically for Defender HD10 and 2021-2023 HD9 models, allowing the engine to rev slightly higher. Mid-throttle RPMs are approximately 400 RPMs higher, and full throttle is tuned 600-800 RPMs higher than stock until reaching 55 mph. Beyond 55 mph, the top end remains consistent with the OEM primary at 7200-7500 RPMs.
Secondary Clutch Enhancements:
The secondary clutch addresses the roller weakness common to stock units. This clutch includes:
Upgraded HD Rollers: Reinforced for longevity and reduced wear.
Complete Assembly: Pre-installed with helix, spring, and heavy-duty rollers, this clutch is ready to bolt on and perform right out of the box.
Fitment:
Compatible Models:
2020-2023 Defender HD10 (all packages, including XMR, MAX, PRO, DPS, and XT)
2021-2023 Defender HD9 (all packages)
Note: Does NOT fit 2016-2019 HD10 models.
Replaces OEM Part Numbers: 420280628, 420280626, 420280605, 420280662, 420280746, 420280595, 420280596, 420280609
Warranty:
Includes a full 1-year, no-exceptions warranty backed by Harvey's ATV.
Shipping:
Ships within 2 business days after payment is received via Priority Mail or UPS Ground. Tracking information will be provided upon shipment.
This heavy-duty clutch set provides unmatched durability, smoother performance, and optimized power delivery, making it an ideal upgrade for Can Am Defender HD9 & HD10 models.