STM Tuner Driven Secondary Replacement Components

Replacement movable sheave assembly for secondary clutch-part @ 4001048R Includes Roller posts Qty 3  #1001057 nylon lock nuts Qty 3 #1001061 post retaining bolts Qty 3 #1001063 Bushing 2408 Qty 1  Qty 3 8-32 x 3/8 BHCS Bushing retaining...

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

Set of 3 screws 8-32 x 3/8" FHS

 Includes fixed sheave, hub, rollers, buttons, pulldowels and screws

For use with Secondary part# 4001050

For STM Gen 2 Tuner Secondary ONLY. Movable Sheave with 2408 bushing and bushing retaining screws 

For STM Gen 2 Tuner Secondary ONLY. Movable Sheave with 2408 bushing and bushing retaining screws 

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. 

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 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 #...