STM Rage Primary Replacement Components

2010-2013 Four-stroke Arctic Cat .130 spider shim.

First stage cam arm bushing. Updated part number from 0404. Updated from original composite material to aluminum. 

For the Arctic Cat 35mm 4 stroke and 1000 2 stroke primaries. Tool is used to remove the primary from the engine crankshaft. Made from a high grade hardened alloy steel with a stronger design...

TRA spring spacer for the STM Rage primary clutch. These spacers go in each end of the TRA spring to protect the cover and spider from spring damage.

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...

28-10 bushing

2610 bushing and VH181 Snap Ring 

1816 bushing includes VH131 retaining clip

Bushing and retaining clip.

Replacement quick change spider for the STM Rage 4 snowmobile primary clutch. Made from billet aluminum. Comes assembled complete with rollers and buttons.

Our billet cover is a rigid design made from 6061 aircraft aluminum. This design captures the towers of the movable sheave and helps stop them from spreading.  Our billet cover also allows the use of...

For the STM Rage 4 and 8 HD primary clutch only. This cover comes complete with bushing and snap ring.   Fits  STM Rage HD primary's 8-3/4" - 9-1/2" diameters