STM Gen 1 Tuner Driven Secondary Replacement Parts

2017-20 Thunder Cat Tuner Offset Spacer Shim .275

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 Secondary's Qty 1 M10x1.25x75mm HHCS Qty 1 M10 Lock...

 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 Secondary's 2016-2023 Arctic Cat...

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  # 1001309 HD Fixed sheave blank...

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 screw 5/16-18 x 3/4" BHCS Qty 3 #...

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