General description The Water Pump Inner Rotor is designed for use in the Engine Electric models 161A0-39015 and 161A0-29015, specifically for the Prius ZVW30 (2010-2015) and Aqua (2012). This high-quality rotor is 100% tested to ensure reliability and performance. Technical specifications Engine Compatibility: 1.8 Hybrid (ZVW3_), 1.5 Hybrid Material: Plastic Package Contents: 1 x Pump rotor Measurement Allowed Error: +/- 1-3 cm