MOOSE UTILITY DIVISION 0932-0234 Water Pump Impeller Polaris

OVERVIEW

The Moose Utility Division 0932-0234 water pump impeller upgrades your cooling system by replacing fragile stock plastic units with a precision-machined cast aluminum alternative. Designed for direct installation on select Polaris ATVs and utility vehicles, this component restores optimal coolant circulation and prevents premature water pump failure during demanding trail or work conditions.

ENGINEERING & PERFORMANCE

Manufactured from solid cast aluminum, this impeller maintains tighter clearances and resists the thermal degradation common in factory polymer designs. The reinforced geometry enhances fluid displacement, delivering more consistent water flow across the radiator core while reducing operating temperatures under load. Its construction supports extended service intervals and reliable engine cooling without requiring major system modifications.

KEY FEATURES

• Water pump impeller designed for Polaris ATV and UTV cooling systems
• Precision cast aluminum construction replaces stock plastic units
• Machined geometry improves internal water flow dynamics
• Expanded service life compared to factory polymer components
• Direct bolt-on replacement compatible with original mounting points
• Maintains consistent coolant circulation under high-load operation

TECHNICAL SPECIFICATIONS

• Brand: Moose Utility Division
• Part Name: Water Pump Impeller
• Component Type: Water Pump Impeller
• Material: Cast Aluminum
• Supported Years: 1995–2014
• Compatible Trims: Polaris Sportsman, Hawkeye, Ranger, ATP, Magnum, Super Utility, Big Boss (4x2, 4x4, H.O., EFI variants)

FITMENT

• Polaris Sportsman 400 H.O. 4x4 (2013–2014)
• Polaris Hawkeye 400 H.O. 4x2 (2011–2014)
• Polaris Hawkeye 400 H.O. 4x4 (2011–2014)
• Polaris Sportsman 400 H.O. 4x4 (2010–2012)
• Polaris Ranger 500 EFI 4x4 (2006–2009)
• Polaris Ranger 500 4x2 (2006–2008)
• Polaris Ranger 500 4x4 (2005–2007)
• Polaris Ranger 500 LE 4x4 (2005–2006)
• Polaris Ranger 500 LE 4x2 (2005–2006)
• Polaris ATP 500 H.O. 4x4 (2004–2005)
• Polaris Magnum 500 4x4 RMK (2001–2002)
• Polaris Magnum 500 4x4 (1999–2002)
• Polaris Magnum 500 w/EBS 4x4 (1999–2002)
• Polaris Super Utility 455 Diesel 4x4 (1999–2001)
• Polaris Big Boss 500 6x6 (1998–2003)
• Polaris Magnum 425 4x2 (1995–1998)
• Polaris Magnum 425 4x4 (1995–1998)
• Polaris Sportsman 450 (2006–2007)

WHY RIDERS CHOOSE THIS

Riders install this cast aluminum impeller to eliminate the recurring failure point that plagues many stock water pump assemblies. The rigid metal blade design prevents flexing and warping under sustained heat, keeping coolant moving smoothly through the radiator even after thousands of miles on rough terrain or heavy duty work shifts. This straightforward upgrade extends cooling system life, stabilizes engine temperatures, and delivers predictable performance exactly where these Polaris platforms were originally engineered.