WINGOGO Impeller Kit Replaces Jabsco Water Pump 1210-0001-P 3085-0001-P Inbaord / Marine Engine Cooling Pumps. It has 12 impeller blades, a spline drive and is supplied as an impeller kit, with gasket and O-ring. This Wingogo impeller kit is suitable for use with many Jabso pumps. REPLACES: Replaces for Volvo Penta 860203, 3856039-7 & 875811-2, Yanmar 129470-42530, Johnson 09-1027B-1, Onan 132-0162, Perkins 0460038, Vetus IMP00201, Ancor J050007, CEF 500107 and fit many other marine engine flexible neoprene water pump impeller. VERY IMPORTANT: Kindly please check part number before purchase. Please message us year, horsepower and Pump model if you are not sure. We're very pleasure to help you, Thank you! SPECIFICATION: Diameter: 2-1/4" (57mm) Width: 1-1/4" (31.5mm) Shaft: 5/8"(16mm) Silhouette: 12 blades Drive: spline drive Materials: the strongest marine and chemical corrosion resistant metal alloy and scientifically engineered high performance rubber. APPLICATION: Jabsco Pump model 1673-1001,1673-1051, 1673-2001,1673-7001, 1673-9001, 1673-0001, 3270-0001, 3270-200, 10550-200, 10950-2401, 10970,1097-21, 29500-1001, 29500-1201, 295001501, 29500-1101, 11850-0701, 11850-0711, 11850-0801, 18830-0000,18830-0010, 18840-0010, 18400-0050, 22860-2001, 3890-9011, 52040-2001, 5660-0001, 5850-0001, 5560-0001, 3380-0001, 7320-9001, 7320F, 7120-9001, 7120F, 9970-200, 9990-41, 9990-21, 9970-241, 30410-9001, 4180. Northern Lights 25-12057, 25-15405. PACKAGE INCLUGED: 1X Impeller 1X O-Ring 4X Gasket WINGOGO products are engineered to meet or exceed OEM standards, and stand up in harsh marine environments. We supply our marine products to the most famous enterprises worldwide and have received many industry award.