replacing original OEM components without modification
delivering reliable fuel delivery and optimal engine performance
18XD 18 2-Stroke 1980-1983 99157T2 AUS Serial No
This kit directly replaces OEM part numbers 439071
A: Verify your engine is a Yamaha 6HP (1986–2000) or 8HP (1984–2019) 2-stroke
Water Pump Impeller Kit – Fits Yamaha T25, F30, F40 (2000-2009) (Replaces 66T-W0078-00-00) family-yamaha-f115tjrb-p replacing original OEM components withoutWater Pump Impeller Kit Fits Yamaha T25, F30, F40 (2000 2009) (Replaces 66T W0078 00 00) This kit is designed for select Yamaha 4 Stroke engines, including T25 (2001 2019), F30 (2001 2005), and F40 (2000 2008) models. It also fits certain Yamaha 2 Stroke engines, such as the 40X, 40XWT, and E40X series from 1998 onwards. This is a direct replacement for Yamaha OEM part numbers 66T W0078 00 00 and 66T W0078 01 00. It also replaces Sierra parts 18 3413