Water Pump Kit Complete - Yamaha 75-100 HP 4 - Stroke (1999-2017) OEM# 18-3409 | WSM 750-445

Water Pump Kit Complete Yamaha 75 - 100 Hp 4-Stroke 99-17 OEM# 18-3409

This WSM water pump kit complete is a quality aftermarket replacement part designed for Yamaha 4 Cyl 4 Stroke 100 and 5 other compatible models.

It replaces selected OEM reference numbers including 18-3409, 67F-44311-00-00, 67F-44311-01-00, 67F-W0078-00-00 and is suitable for service, repair and rebuild work.

Key Features

• Quality aftermarket replacement part from WSM
• Engineered for dependable fit, function and service life
• Designed for marine and powersports repair and maintenance
• Compatible with 57 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 750-445
• Product: Water Pump Kit Complete
• OEM Reference: 18-3409, 67F-44311-00-00, 67F-44311-01-00, 67F-W0078-00-00
• Application: Yamaha 4 Cyl 4 Stroke 100 and 5 other compatible models

Product Fitment

This part is suitable for the following models:

• Yamaha 4 Cyl 4 Stroke 100 – 1999
• Yamaha 4 Cyl 4 Stroke 100 – 2000
• Yamaha 4 Cyl 4 Stroke 100 – 2001
• Yamaha 4 Cyl 4 Stroke 100 – 2002
• Yamaha 4 Cyl 4 Stroke 100 – 2003
• Yamaha 4 Cyl 4 Stroke 75 – 2003
• Yamaha 4 Cyl 4 Stroke 75 – 2004
• Yamaha 4 Cyl 4 Stroke 75 – 2005
• Yamaha 4 Cyl 4 Stroke 75 – 2006
• Yamaha 4 Cyl 4 Stroke 75 – 2007
• Yamaha 4 Cyl 4 Stroke 75 – 2008
• Yamaha 4 Cyl 4 Stroke 75 – 2009
• Yamaha 4 Cyl 4 Stroke 75 – 2010
• Yamaha 4 Cyl 4 Stroke 75 – 2011
• Yamaha 4 Cyl 4 Stroke 75 – 2012
• Yamaha 4 Cyl 4 Stroke 75 – 2013
• Yamaha 4 Cyl 4 Stroke 75 – 2014
• Yamaha 4 Cyl 4 Stroke 75 – 2015
• Yamaha 4 Cyl 4 Stroke 75 – 2016
• Yamaha 4 Cyl 4 Stroke 75 – 2017
• Yamaha 4 Cyl 4 Stroke 80 – 1999
• Yamaha 4 Cyl 4 Stroke 80 – 2000
• Yamaha 4 Cyl 4 Stroke 80 – 2001
• Yamaha 4 Cyl 4 Stroke 80 – 2002
• Yamaha 4 Cyl 4 Stroke 80 – 2003
• Yamaha 4 Cyl 4 Stroke 90 – 2003
• Yamaha 4 Cyl 4 Stroke 90 – 2004
• Yamaha 4 Cyl 4 Stroke 90 – 2005
• Yamaha 4 Cyl 4 Stroke 90 – 2006
• Yamaha 4 Cyl 4 Stroke 90 – 2007
• Yamaha 4 Cyl 4 Stroke 90 – 2008
• Yamaha 4 Cyl 4 Stroke 90 – 2009
• Yamaha 4 Cyl 4 Stroke 90 – 2010
• Yamaha 4 Cyl 4 Stroke 90 – 2011
• Yamaha 4 Cyl 4 Stroke 90 – 2012
• Yamaha 4 Cyl 4 Stroke 90 – 2013
• Yamaha 4 Cyl 4 Stroke 90 – 2014
• Yamaha 4 Cyl 4 Stroke 90 – 2015
• Yamaha 4 Cyl 4 Stroke 90 – 2016
• Yamaha 4 Cyl 4 Stroke 90 – 2017
• Yamaha 4 Cyl Jet 4 Stroke 80 – 2002
• Yamaha 4 Cyl Jet 4 Stroke 80 – 2003
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2003
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2004
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2005
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2006
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2007
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2008
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2009
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2010
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2011
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2012
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2013
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2014
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2015
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2016
• Yamaha 4 Cyl Jet 4 Stroke 90 – 2017

Why Buy WSM

WSM is a trusted manufacturer of aftermarket marine and powersports parts, known for dependable quality, strong fitment coverage and workshop-ready replacement components.

You May Also Need

Browse related parts for compatible models:

• Water Pump Impeller Yamaha 75 - 100 Hp 4-Stroke 99-17 OEM# 67F-44352-00-00 – 700-445
• Thermostat Honda / Mercury / Nissan / Suzuki / Yamaha 70 - 300 Hp 4-Stroke OEM# 17670-90J00 – 775-220
• Center Main Bearing Mercury / Yamaha 75 - 115 Hp 4-Stroke 99-11 OEM# 31-804103T10 – 010-296-03BLU
• Center Main Bearing Mercury / Yamaha 75 - 115 Hp 4-Stroke 99-11 OEM# 31-804103T – 010-296-03GRN

Please use the fitment guide, OEM references and images to confirm this is the correct part before ordering.