Water Pump Service Kit - Yamaha 115 / 130 HP (1984-1992) OEM# 6E5-W0078-01-00 | WSM 725-430

Water Pump Service Kit Yamaha 115 / 130 Hp 84-92 OEM# 6E5-W0078-01-00

This WSM water pump service kit is a quality aftermarket replacement part designed for Yamaha 4 Cyl 3.544 Bore 115 and 1 other compatible model.

It replaces selected OEM reference numbers including 6E5-W0078-01-00, 6E5-W0078-A1-00 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 14 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 725-430
• Product: Water Pump Service Kit
• OEM Reference: 6E5-W0078-01-00, 6E5-W0078-A1-00
• Application: Yamaha 4 Cyl 3.544 Bore 115 and 1 other compatible model

Product Fitment

This part is suitable for the following models:

• Yamaha 4 Cyl 3.544 Bore 115 – 1984
• Yamaha 4 Cyl 3.544 Bore 115 – 1985
• Yamaha 4 Cyl 3.544 Bore 115 – 1986
• Yamaha 4 Cyl 3.544 Bore 115 – 1987
• Yamaha 4 Cyl 3.544 Bore 115 – 1988
• Yamaha 4 Cyl 3.544 Bore 115 – 1989
• Yamaha 4 Cyl 3.544 Bore 115 – 1990
• Yamaha 4 Cyl 3.544 Bore 115 – 1991
• Yamaha 4 Cyl 3.544 Bore 115 – 1992
• Yamaha 4 Cyl 3.544 Bore 130 – 1988
• Yamaha 4 Cyl 3.544 Bore 130 – 1989
• Yamaha 4 Cyl 3.544 Bore 130 – 1990
• Yamaha 4 Cyl 3.544 Bore 130 – 1991
• Yamaha 4 Cyl 3.544 Bore 130 – 1992

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 90 - 300 Hp OEM# 18-3071 – 700-430
• Seal Water Pump Yamaha 115 - 300 Hp OEM# 18-1835 – 770-125
• SensorTemperature Yamaha 60 - 300 Hp OEM# 688-82560-10-00 – 778-200
• Connecting Rod Yamaha 115 - 225 Hp OEM# 18-4157 – 800-308

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