RZR Pro XP/ XP Premium / XP Ultimate

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

Bearing Block Bearing for the STM Pneumatic Primary Lock Up clutch   

This retaining washer is made to fit the STM primary clutch with a 14mm diameter retaining bolt.

Turner adjustment nut For 1001501 Spanner Wrench

A heavy duty tool (also known as the grunt tool) that allows you to remove and install your spider. It will work on the STM primary clutch cover as well to hold it from turning while torquing the clutch bolt. This tool works on all STM Rage 4 &...

Cylinder for the STM Pneumatic Primary Lock Up clutch   

STM Torsion spring cover option. Allows the use of a torsion spring with the option of 7 spring load adjustments with one spring. No drilling or modifications to the STM Secondary is needed. Does not come with helix or spring...

ONLY WORKS IN STM CLUTCHES  Sold in a per arm set. 1 pin and bushing set per arm is needed. Includes: 2 -  1001317 inner bushings for .570 wide weights .048 shoulder bushing 2 -  1001316 outer bushings for .125...

This compression tool will allow you to change weights in your clutch without removing it from the crank. Simply remove the belt and clutch bolt, screw in the thread rod with the plastic cup and tighten the nut to collapse the sheaves.  5/8-18...

Cylinder Mount for the STM Pneumatic Primary Lock Up clutch   

Socket head screws for Pneumatic Lockup clutch.  Set of 4.