9 | Water Pump Gear

  • Sale
  • Regular price $27.04
  • Will not ship until
Shipping calculated at checkout.


Water Pump Gear by Rotax. This gear fits around the main drive gear to mate with the idler gear, which then drives the water pump gear. It is an essential gear within the gear case for any Rotax engine!

With 19 teeth on the gear, it is difficult to confuse with the water pump impeller gear.