Outboard Water Pump Impeller Kit with O Ring for PCM Excalibur 330 Ex34 ZR409 Marine Engine Features： 1、FITMENT AND OE NUMBER: Fit for PCM Excalibur 330; Fit for PCM Ex34 ZR6 ZR409; Fit for RA057032 6.0L 5.7L 8.1L. OEM numbers for reference part numbers are RP061022; R061022; 9-45718. 2、IMPROVED BOAT CONTROL: Outboard water pump impeller kit boosts propulsion and maneuverability, offering superior driving force and control for enhanced performance. 3、HIGH TOUGHNESS MATERIALS: Crafted with materials, this water pump impeller provides stable performance and reliability in extreme marine environments, optimize your boat's performance. 4、ADVANCED MANUFACTURING: Water pump impeller kit ensures efficient performance and maneuverability, making your boat more responsive on the water. 5、DIRECT REPLACEMENT: Water pump impeller repair kit meets or exceeds OEM standards, allowing for convenient installation without modifications, saving you time and effort. Specification： Item Type: Water Pump Impeller Kit Material: Metal + Rubber OEM: Fit for PCM: RP061022 Fit for Crusader: R061022 Fit for Mallory: 9-45718 18-8926 Fitment: Fit for PCM and for Crusader Models Fit for PCM Excalibur 330 Fit for PCM Ex34 Fit for PCM ZR6 Fit for PCM ZR409 Fit for PCM 5.0L Pro Sport Fit for RA057032 6.0L Fit for RA057034 5.7L Fit for RA057035 8.1L Package List： 1 x Water Pump Impeller Kit (5PCS)