STM Tuner Driven Secondary Replacement Components

Replacement Fixed Sheave for the STM Gen 1 tuner secondary Arctic Cat 2016-2023 Assy PN 4001106 Assembly includes  Fixed sheave blank PN1001054 Qty 1 Post PN 4001104 Qty 1  

STM Tuner Secondary roller pin (pull dowel)  Sold individually 

Fits 2011-15 Polaris XP 900 Apex/Z-1 Stm Conversion Tuner Secondary's 2016-20 Polaris XP-1000 Apex/Z-1 STM Conversion Tuner Secondary's  2016-20 Arctic Cat 8000 series STM Snowmobile Gen 2 Tuner...

 Bolt Retaining Washer for the STM tuner secondary        Fits 2016-2020 Polaris RZR XP 1000, XP 900 (not XP-Turbo) Tuner Secondary's 2016-2020 Polaris RZR XP 1000, XP 900 Apex/Z-1 Conversion...

Movable Sheave Bushing Keeper for STM Diamond Drive Sececondary

Replacement Fixed Sheave for the STM Gen 1 tuner secondary Arctic Cat Diamond Drive.  4001092 Assembly includes: # 4001051 Post  # 4001052 Hub nut  # 1001054 STD Fixed sheave blank up to 11-1/2" dia ...

Replacement movable sheave for the STM Gen 1 Tuner Secondary Arctic Cat Diamond Drive.  Includes:  # 4001058 Movable sheave   # 1001057 Post qty 3 # 1001061 Lock nut 5/16-18 Qty 3 # 1001063 Post...

Gen 1 Arctic Cat Diamond Drive secondary hub nut

For use with Secondary part# 4001050

For use with secondary part# 4001050

For use with secondary part#'s 4001050 3001065

STM Tuner Secondary bolt retaining washer  Fits    Arctic Cat Procross 800 2012-15 STM Tuner Secondary Gen 1 and Gen 2  Arctic Cat Procross 1100 2012-15 STM Tuner Secondary Gen 1 and Gen 2          ...