Material:Aluminum Certification:ISO9001:2000 Blades:3 Diameter (mm):13-1 2" Certificated:ISO9001 OE NO:6G5-45978-03 manufactor 6G5-45978-03-00 Warranty:1 year Brand:YUDIMA Engine HP:150 175 200 225 250HP Code:PWY131215 OE NO2:6G5-45978-03-98 OE NO3:6G5-45974-03-98 OE NO4:6G5-45978-03 6G5-45978-03-00 6G5-45978-03-98 6G5-45974-03-98