Moose Offroad Polaris Ranger 400 / 500 / Crew 500 Impeller Water Pump
The Moose Offroad Polaris Ranger 400 / 500 / Crew 500 Impeller Water Pump restores optimal engine cooling for sustained worksite reliability. This direct OEM replacement features precision-cast aluminum impeller blades engineered specifically for the Ranger's air-cooled V-twin, eliminating overheating during heavy hauling and low-speed operations. Upgraded bearings and seals ensure leak-free performance while matching factory impeller pitch for proper flow characteristics.
Features
- Precision-cast aluminum impeller matches OEM blade geometry exactly.
- Upgraded high-temperature bearings withstand continuous duty cycles.
- Viton shaft seals prevent coolant leaks under pressure and vibration.
- Direct factory replacement uses existing pump housing and mounting.
- Balanced impeller design eliminates vibration and bearing wear.
- Compatible with all Ranger 400/500/Crew 500 cooling systems worldwide.
- Improved impeller vanes enhance flow through restricted radiator cores.
- Anodized pump body resists corrosion from antifreeze and field contaminants.
Specifications
- Product Name: Impeller
- Type: Water Pump
- Material: Aluminum
- Units: Each
- Riding Style: UTV / ATV
Fitment
- Ranger 4x4 400 (2010-2014)
- Ranger 500 (Mid-Size) EFI 4x4 (2011-2013)
- Ranger Crew 500 (Mid-Size) EFI 4x4 (2013)
Part Notices
- WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
