Water Pump Impeller - Mariner / Yamaha 9.9-15 HP (1984-1993) OEM# 18-3074 | WSM 700-435

Water Pump Impeller Mariner / Yamaha 9.9 - 15 Hp OEM# 18-3074

This WSM water pump impeller is a quality aftermarket replacement part designed for Yamaha 2 Cyl 2.205 Bore 15 and 1 other compatible model.

It replaces selected OEM reference numbers including 18-3074, 47-84027M, 47-84027T, 682-44352-01-00, 682-44352-03-00 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 20 listed fitments
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 700-435
• Product: Water Pump Impeller
• OEM Reference: 18-3074, 47-84027M, 47-84027T, 682-44352-01-00, 682-44352-03-00
• Application: Yamaha 2 Cyl 2.205 Bore 15 and 1 other compatible model

Product Fitment

This part is suitable for the following models:

• Yamaha 2 Cyl 2.205 Bore 15 – 1984
• Yamaha 2 Cyl 2.205 Bore 15 – 1985
• Yamaha 2 Cyl 2.205 Bore 15 – 1986
• Yamaha 2 Cyl 2.205 Bore 15 – 1987
• Yamaha 2 Cyl 2.205 Bore 15 – 1988
• Yamaha 2 Cyl 2.205 Bore 15 – 1989
• Yamaha 2 Cyl 2.205 Bore 15 – 1990
• Yamaha 2 Cyl 2.205 Bore 15 – 1991
• Yamaha 2 Cyl 2.205 Bore 15 – 1992
• Yamaha 2 Cyl 2.205 Bore 15 – 1993
• Yamaha 2 Cyl 2.205 Bore 9.9 – 1984
• Yamaha 2 Cyl 2.205 Bore 9.9 – 1985
• Yamaha 2 Cyl 2.205 Bore 9.9 – 1986
• Yamaha 2 Cyl 2.205 Bore 9.9 – 1987
• Yamaha 2 Cyl 2.205 Bore 9.9 – 1988
• Yamaha 2 Cyl 2.205 Bore 9.9 – 1989
• Yamaha 2 Cyl 2.205 Bore 9.9 – 1990
• Yamaha 2 Cyl 2.205 Bore 9.9 – 1991
• Yamaha 2 Cyl 2.205 Bore 9.9 – 1992
• Yamaha 2 Cyl 2.205 Bore 9.9 – 1993

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 Service Kit Mercury / Mariner / Yamaha 9.9 / 15 Hp OEM# 18-3148 – 725-407
• Thermostat Honda / Tohatsu / Yamaha 3 - 250 Hp OEM# 18-3622 – 775-200
• Thermostat Kit Mariner / Yamaha 9.9 / 15Hp OEM# 11752M – 775-202K
• Thermostat Mercury / Yamaha 9.9 - 55 Hp C25 / C55Hp OEM# 11752M – 775-202

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