Sheaves

Snowmobile Tuner Driven Fixed Sheave

Snowmobile Tuner Driven Movable Sheave Includes Movable sheave Qty 1 PN 1001057 Roller post Qty3 OR PN 1001058 Button Post Qty 3 PN 1001063 5/16-18 x 3/4" BHCS Qty 3 PN 1001061 5/16 lock nut Qty 3 PN 2408 Bushing Qty 1 PN 8-32 x 3/8" BHCS Bushing...

Replacement Fixed Sheave for the STM Gen 1 tuner secondary Arctic Cat 2012-2015 Procross 1100

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  

For STM Secondary Tuner Driven Clutch ONLY Fixed Sheave.

Snowmobile Tuner Driven Movable Sheave

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...

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 

For STM Tuner Secondary ONLY Movable Sheave

Snowmobile Tuner Driven Fixed Sheave

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