2023

Replacement Billet Movable sheave for the STM Rage4 Primary for Polaris Pro R - 4 Cylinder models  includes bushing & retaining bolts (Part # 4016-qty1 / 8-32 x 1/4"BHCS-qty 2)

ONLY WORKS IN STM CLUTCHES  Sold in a per arm set. 1 pin and bushing set per arm is needed. Includes: 2 -  1001318 inner bushings for .470 wide weights .098 shoulder bushing 2 -  1001316 outer bushings for .125...

Primary clutch bolt for pneumatic lockup Rage Primary clutches  M14 - 1.5 x 161mm 1/2" thin walled socket required for installation 

STM Primary bolt with lock washer for tied clutch brace.

Replacement bearing cap for Polaris "Pro R"- STM Primary Rage 4 clutch.

This is the primary clutch cover only. Made from billet 6061 aluminium, comes with bushing and snap ring installed.  This cover is designed for the STM Rage 3 "Wide" primary. 

WILL NOT FIT UNDER OEM STOCK CLUTCH HOUSING COVER   Works ONLY with STM Rage primary part number 2001333 Parts included  Qty 1: Adjuster Nut - 1001171 Qty 1: Screw-on Quick Adjust Base - 2001346 Qty 1: Adjuster Nut Tool -...

Replacement part for 2001319 for Polaris Pro R 4 Cyl

ATV Primary Fixed Sheave comes with fixed sheave part# 2001302 and post part# 2001301 assembled  5/8"-18 tapped puller threads   

Polaris XP-Turbo Models DRAG RACE ONLY APPLICATION!    **Cam arms and springs sold separately.** Rigid reinforced design for higher horsepower applications. The Rage primary is capable of using any cam arm on the market.  We have...

A heavy duty tool (also known as the grunt tool) that allows you to remove and install your spider. It will work on the primary clutch cover as well to hold it from turning while torquing the clutch bolt. This tool works on all STM HD Rage 6 arm...

Replacment parts for Rage 4 Primary for Polaris Pro R 4 Cylinder