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Yamaha Outboard Water Pump Kits

Yamaha Water Pump Kit - 66T-W0078-00 (No Housing)

SKU: MX66T-W0078-00

$66.00
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This aftermarket water pump impeller kit is designed for select Yamaha 4-stroke outboard motors, including 25 HP (T25), 30 HP (F30), and 40 HP (F40) models. It also fits specific 40 HP 2-stroke models manufactured from 1998 onwards. Please consult the compatibility table to confirm fitment for your specific engine model and year. This assembly is a direct replacement for OEM part numbers and includes the impeller, wear plate, and all necessary gaskets, seals, and hardware for a complete overhaul of the water pump unit.

Key benefits

Key benefits

  • Part Number Cross-Reference
  • Yamaha 66T-W0078-00-00 Is superseded by 66T-W0078-01-00 and 66T-W0078-A0-00.
  • Yamaha 66T-W0078-01-00, 66T-W0078-A0-00, Sierra 18-3413, Sierra 18-3440

Compatible Engine Models

  • Yamaha 4 Stroke
  • Yamaha T25 25 4-Stroke 2001-2006 66T-W0078-00-00
  • Yamaha T25TLR 25 4-Stroke 2001-2006 66T-W0078-00-00
  • Yamaha T25LA 25 4-Stroke 2009-2016 66T-W0078-00-00
  • Yamaha F30A 30 4-Stroke 2001-2005 66T-W0078-00-00
  • Yamaha F30TLR 30 4-Stroke 2001-2005 66T-W0078-00-00
  • Yamaha F40B 40 4-Stroke 2000-2009 66T-W0078-00-00
  • Yamaha F40BEJR 40 4-Stroke 2004-2007 66T-W0078-00-00
  • Yamaha F40BMJH 40 4-Stroke 2004-2007 66T-W0078-00-00
  • Yamaha F40BMLH 40 4-Stroke 2004-2008 66T-W0078-00-00
  • Yamaha F40BTLR 40 4-Stroke 2004-2008 66T-W0078-00-00
  • Yamaha F40EJR 40 4-Stroke 2004-2006 66T-W0078-00-00
  • Yamaha F40EJRB 40 4-Stroke 2003 66T-W0078-00-00
  • Yamaha F40EJRC 40 4-Stroke 2004 66T-W0078-00-00
  • Yamaha F40EJRD 40 4-Stroke 2005 66T-W0078-00-00
  • Yamaha F40ESRA 40 4-Stroke 2002 66T-W0078-00-00
  • Yamaha F40ESRB 40 4-Stroke 2003 66T-W0078-00-00
  • Yamaha F40ESRY 40 4-Stroke 2000 66T-W0078-00-00
  • Yamaha F40ESRZ 40 4-Stroke 2001 66T-W0078-00-00
  • Yamaha F40MJH 40 4-Stroke 2002-2006 66T-W0078-00-00
  • Yamaha F40MLH 40 4-Stroke 2000-2006 66T-W0078-00-00
  • Yamaha F40MSH 40 4-Stroke 2000-2006 66T-W0078-00-00
  • Yamaha F40TLR 40 4-Stroke 2000-2006 66T-W0078-00-00

Yamaha 2 Stroke

  • Yamaha 40X 40 2-Stroke From 1998 66T-W0078-00-00 Also fits select 2-stroke models
  • Yamaha 40XWT 40 2-Stroke From 1998 66T-W0078-00-00 Also fits select 2-stroke models
  • Yamaha E40X 40 2-Stroke From 1998 66T-W0078-00-00 Also fits select 2-stroke models

Warranty

3 months warranty

Shipping

Ships Australia-wide