1G730-73032 1G730-73030 High Flow Water Pump for Kubota V2003 V2203 V2403 Industrial Engine Parts Aftermarket Construction Machinery Parts Quick Details: High-Performance Cooling Specifications Optimized for maximum coolant circulation efficiency, this high-flow water pump features a precision-engineered impeller profile that ensures consistent thermal management across all RPM ranges. Ideal for industrial Kubota V2003 V2203 V2403 diesel engines running under sustained heavy