►Arctic cat

STM Tuner Secondary Base Tool will sit on your bench and works great for removing and installing the helix and spring. Works great with the STM 2016 ProCross Team Boss Driven Torsional Conversion Kit.

Replacement fixed sheave and post assembly for clutch part # 4001048 R&B   Includes fixed sheave blank #1001054 STD or #1001309 HD tuner hub # 4001047 

STM Primary Fixed sheave and post assembly  Fits   STM Rage 3 wide spread pin primary for the 4 stroke 30mm Arctic Cat and Yamaha Snowmobile's,  Assy #1001611             MH3-6-20

This spacer is needed when using the STM 3 arm TRA cover on stock Arctic Cat Primary.

For the STM Rage 4 and 8 HD primary clutch only. This cover comes complete with bushing and snap ring.   Fits  STM Rage HD primary's 8-3/4" - 9-1/2" diameters 

Kit includes: 6- .610 Roller # 1001634 6- Roller Pins M10x28mm 12- Bushings # 1001544 12-Spider Buttons # 1001146

Replacement cover for Rage 3WSP TRA spring style primary. Includes cover bushing # 1810

Primary Bolt Washer   Fits   Arctic Cat 6000/8000 series 33mm 2 stroke Rage 3 wide spread pin primary assy # 1001603 works with Primary bolt PN 1623-620            MH3-6-20  

Works ONLY on Arctic Cat 33mm 2-Stroke STM Clutch

Primary Retaining Bolt M12-1.25x176mm  MPN 1623-620 Fits Stock 2007-16 Arctic Cat 1100 and 9000 series Turbo snowmobiles  Arctic Cat 1100 and 9000 series 35mm STM Rage Primary Clutches Std & HD screw on spider only  Arctic Cat...

Movable Sheave Bushing Keeper for STM Diamond Drive Sececondary

Gen 1 Arctic Cat Diamond Drive secondary hub nut