►Arctic cat

STM Primary Fixed sheave and post assembly,  Includes fixed sheave (1001598), primary post (1001600 and screws (91294A281).   Fits   STM Rage 3 wide spread pin primary for the 2 stroke 33mm Arctic Cat 6000/8000 series...

This is the adjuster base only for the STM 530 chain conversion part# 4001143 for the Arctic Cat Procross 2012-2016 & 2017-2018 ZR  

These are replacement blocks for the STM protectors (part# 1001525) that are for use with the optional OEM rear glue in Aluminum protectors installed. These are sold individually 

This bushing works with the STM Helix only 

Replacement torsion spring base for 2005-2007 Diamond Drive Arctic Cat secondary clutches for the torsional conversion kit.

Replacement fixed sheave and post for STM Tuner Secondary 4001061T and 4001061C,  Includes fixed sheave 4001062 and post 4001111 along with the buttons and rollers needed. 

Includes fixed sheave 1001097 and post 1001226

Four arm Quick Change HD spider complete with rollers and buttons.  Works in STM Rage 4 HD primary 8-3/4" diameter or larger. Rebuild kit available: #1001651

Includes bushing (Part number 1001004)

Replacement Fixed sheave and post assembly for STM Gen 2 Tuner Secondary's  Fits  2016-20 Arctic Cat 8000 series snowmobiles        MH3-16-20

Replacement Rage 3 Movable Sheave Comes with bushing and retaining ring installed.   Fits    STM Rage 3 wide spread pin primary for the 4 stroke 30mm Arctic Cat and Yamaha Snowmobile's,  Assy...

Set of 6 bolts