Replacement Parts

Pin roller kit for 4 and 8 arm spider.  NOT FOR USE IN 3VL PRIMARY CLUTCHES! for 3vl pin roller kits please Click Here  This kit includes new buttons, rollers with composite style bushings, pins and washers. Works with all STM Rage 4 & 8...

Pin roller kit for STM HD Rage 4 and 8 arm spider.  This kit includes: 4- 1001634 - .610 Rollers 8- 1001544 Bushings 4- M10 x 28mm Dowel Pin 8- 1001146 .218 Rebuild buttons Works with STM HD Rage 4 & 8 spiders.

Screw-on spider shim .03 thick. Fits 30 and 35mm taper.

Cover screw set for the STM snowmobile and some ATV/UTV Rage 4 and 8 primary clutches.   1/4-20 x1 HHFS set of 8 for counter bore cover. Torque to 125 in/lbs.

Snowmobile Primary Fixed Sheave and Post assembled 

Cover screw set for the STM snowmobile and some ATV/UTV Rage 4 and 8 primary clutches.   1/4-20x1 1/4 HHFS set of 8 for non-counter bore cover. Torque to 125 in/lbs.

30mm quick change belt shim .06 thick

30mm quick change belt shim .03 thick

.030" thick belt shim for stm primary clutches with a 1.875" dia post. Sold individually            MH 3-3-20

STM Snowmobile Primary Bolt

Includes: 1 pin 1/4"x 1.5"  2 set screws 5/16"x3/8"

Set of 3 rollers.