BOLD MAGENTA part numbers are new for 2026 DRIVETRAIN PARTS-UNLIMITED.COM SNOW | 2026 DRIVETRAIN 457 FITS MODEL DESCRIPTION PART # ARCTIC CAT F/ZR/XF 800/8000 12-15 Low altitude (0’ to 6,000’) 1141-0300 FITS MODEL DESCRIPTION PART # ARCTIC CAT (CONT) HCR/M 800/8000 12-15 All altitudes 1141-0301 STAGE 2 TORSION CLUTCH KITS •Huge acceleration and track speed gains • Much better all-around clutching performance and “feel” •Quicker backshifting (downshift) •More consistent clutching that holds rpm •Lower clutch temps and longer belt life •Lower belt temps further with the floating belt deflection tool PART #1141-0281; available separately •Includes setup guidelines for model and modifications •Easily adjustable for fine-tuning •1100 turbo clutch kits work both with or without tuning •Includes Goldstar magnetic adjustable clutch weights, primary spring, adjustable torsion conversion helix, and a torsion secondary spring •Torsion secondary spring tool PART #1141-0283 works on all 05-Up Arctic Cat secondary clutches with Bikeman torsion conversion kit; available separately and highly recommended (see TOOLS & HARDWARE section) NOTE: 2-stroke models with engine reverse may have an issue when engaging reverse drive. Must slowly and easily engage the clutch when in reverse. Only try to use reverse under light load situations like off the trailer, or on flat ground. Harsh engagement or high load situations can cause the clutch to miss the reverse notch and drop the belt to the bottom of the sheaves. FITS MODEL DESCRIPTION PART # FOR POLARIS 850 Patriot Boost 22-25 Mid altitude (3,000’ to 6,000’) 1141-0396 FITS MODEL DESCRIPTION PART # FOR POLARIS (CONT) 850 Patriot Trail Boost 22-25 Low altitude (0’ to 6,000’) 1141-0398 9R Patriot 23-25 All 1141-0397 CLUTCH KIT •Amazing all-around performance gains •Lightning-quick back shift for on / off throttle tree riding •More bottom end and response • Gain track speed fully adjustable for altitude, modifications & more superior custom weight profile offers better acceleration and maximum top speed •Custom dual cut helix for faster acceleration and more adjustability •More responsive sled for those technical days and tree riding • Kit includes: SNYPR clutch weights, primary spring, secondary spring, slick shift PTFE, secondary washers, and custom dual cut helix 1141-0300 1141-0396 FITS MODEL DESCRIPTION PART # ARCTIC CAT Alpha/Riot/Riot X 22-23 All altitude 1141-0394 F/ZR/XF 8000 22-23 Low altitude (0’ to 6,000’) 1141-0390 Low altitude (0’ to 6,000’) w/ Torsion Conversion Kit 1141-0391 ZR/T-Cat 9000 22-23 Low altitude (0’ to 6,000’) 1141-0392 ZR/T-Cat 9000 22-23 Low altitude (0’ to 6,000’) w/ Torsion Conversion Kit 1141-0393 POLARIS 650 Patriot - Matryx VR1 21-25 Low altitude (0’ to 6,000’) 1141-0402 FITS MODEL DESCRIPTION PART # POLARIS (CONT) 800 Pro-R Switchback/RMK (Not AXYS) 11-16 Mid altitude (3,000’ to 6,000’) 1141-0344 800 Axys/Matryx Switchback/ VR1/XC 15-20 Low altitude (0’ to 6,000’) 1141-0346 800 Pro-R RMK (Not AXYS) 11-16 Mid altitude (3,000’ to 6,000’) 1141-0367 850 Axys RMK/Switchback 19-25 All altitude 1141-0399 850 Patriot Trail Boost - Matryx VR1/Assault 146 22-25 Low altitude (0’ to 6,000’) 1141-0401 9R Patriot 23-25 All altitude 1141-0400 SKI-DOO 850 E-TEC Rev/Renegade Low altitude (0’ to 6,000’) 1141-0395 STAGE 2 CLUTCH KITS •Amazing all-around performance gains •Lightning-quick back shift for on/off throttle tree riding •More bottom end and response • Easily adjustable for altitude, modifications and more •Superior weight profile offers better acceleration • Fully adjus table for altitide, modifications and more •Superior custom weight profile offers better acceleration and maximum top speed •Custom dual cut helix for faster acceleration and more adjustability •More responsive sled for those technical days and tree riding • Kit includes, SNYPR clutch weights, primary and secondary spring, slick shift Teflon, secondary washers and custom dual cut helix 1141-0344
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