183245 8 Blades Copper Hubs Water Pump Impeller for 5-10hp Outboard Engine Feature:1. Part Number: According to the original factory specifications, impeller replacement part number is 183245, replacement OEM are 19210881003, 19210881A01, 19210881A02.2. Applicable Model: Water pump impeller fits for 510hp outboard motors, such as fit for BF5AM BF8AM BF5AW BF8AW BF5AX BF8AX BF5AY BF5A1 BF5A2 BF5A3 BF5A4 BF5A5 BF5A6 etc.3. Water Transfer Pump Impeller: Neoprene rubber impeller is used for marine water pumping such as engine cooling, water transfer, wash down and bilge water pumping purposes, work for fresh or sea water.4. Premium Material: Impeller is made of high quality neoprene rubber with copper hubs, has good flexibility and adapts to various seawater environments at the same time.5. Stable Performance: 8 blades impellers are subjected to rigorous quality processes to make sure reliable, efficient and long lasting performance, makes repair and maintenance of water pumps easy.Specification:Item Type: Water pump impellerReplacement OEM: 19210-881-003 / 19210-881-A01 / 19210-881-A02Replacement Part Number: 18-3245Blades: 8Inner Diameter: Approx. 13.15mm/0.52inOuter Diameter: Approx. 41.00mm/1.61inDepth: Approx. 23.00mm/0.91inShaft: D shapeInner Shaft Insertion Diameter: Approx. 14.18mm (9/16in)Material: Neoprene rubber with copper hubsFitment:Fits for 5-10hp outboard motors:1997 for BF5AM1997 for BF8AM1998 for BF5AW1998 for BF8AW1999 for BF5AX1999 for BF8AX2000 for BF5AY2001 for BF5A12002 for BF5A22003 for BF5A32004 for BF5A42005 for BF5A52006 for BF5A62007 and Later for BF5AK02007 and Later for BF5AK22007 and Later for BF5AK32007 and Later for BF8AK0Pre-1997 for BF100A BF100BPre-1997 for BF100C BF100DPre-1997 for BF100E BF100FPre-1997 for BF50F BF5AHPre-1997 for BF5AK BF75APre-1997 for BF75B BF75CPre-1997 for BF75D BF75EPre-1997 for BF8AH BF8AKPackage List:1 xWater Pump ImpellerNote:1. Please double check the part number of your item, matching information is for reference only.2. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks How to use: Replacetheoriginalimpeller.