Water Pump Service Kit - Yamaha 20 / 25 HP 2 Cylinder (1988-2008) OEM# 6L2-W0078-00-00 | WSM 725-410

Water Pump Service Kit Yamaha 20 / 25 Hp 2 Cylinder 88-08 OEM# 6L2-W0078-00-00

This WSM water pump service kit is a quality aftermarket replacement part designed for Yamaha 2 Cyl 2.638 Bore 20 and 1 other compatible model.

It replaces selected OEM reference numbers including 6L2-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 23 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 725-410
• Product: Water Pump Service Kit
• OEM Reference: 6L2-W0078-00-00
• Application: Yamaha 2 Cyl 2.638 Bore 20 and 1 other compatible model

Product Fitment

This part is suitable for the following models:

• Yamaha 2 Cyl 2.638 Bore 20 – 1996
• Yamaha 2 Cyl 2.638 Bore 20 – 1997
• Yamaha 2 Cyl 2.638 Bore 25 – 1988
• Yamaha 2 Cyl 2.638 Bore 25 – 1989
• Yamaha 2 Cyl 2.638 Bore 25 – 1990
• Yamaha 2 Cyl 2.638 Bore 25 – 1991
• Yamaha 2 Cyl 2.638 Bore 25 – 1992
• Yamaha 2 Cyl 2.638 Bore 25 – 1993
• Yamaha 2 Cyl 2.638 Bore 25 – 1994
• Yamaha 2 Cyl 2.638 Bore 25 – 1995
• Yamaha 2 Cyl 2.638 Bore 25 – 1996
• Yamaha 2 Cyl 2.638 Bore 25 – 1997
• Yamaha 2 Cyl 2.638 Bore 25 – 1998
• Yamaha 2 Cyl 2.638 Bore 25 – 1999
• Yamaha 2 Cyl 2.638 Bore 25 – 2000
• Yamaha 2 Cyl 2.638 Bore 25 – 2001
• Yamaha 2 Cyl 2.638 Bore 25 – 2002
• Yamaha 2 Cyl 2.638 Bore 25 – 2003
• Yamaha 2 Cyl 2.638 Bore 25 – 2004
• Yamaha 2 Cyl 2.638 Bore 25 – 2005
• Yamaha 2 Cyl 2.638 Bore 25 – 2006
• Yamaha 2 Cyl 2.638 Bore 25 – 2007
• Yamaha 2 Cyl 2.638 Bore 25 – 2008

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 20 / 25 Hp 2 Cylinder OEM# 18-3065 – 700-412
• Gasket Head Yamaha 20 / 25 Hp 2 Cylinder 88-09 OEM# 6L2-11181-00-00 – 506-21
• O-Ring Crankshaft Yamaha 9.9 - 30 Hp OEM# 93210-56M80-00 – 527-116
• O-Ring Intake Mercury / Yamaha 9.9 - 60 Hp 88-21 OEM# 25-8250572 – 527-117

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