Water Pump Service Kit - Johnson / Evinrude 40-75 HP OEM# 18-3387 | WSM 725-251

Water Pump Service Kit Johnson / Evinrude 40 - 75 Hp OEM# 18-3387

This WSM water pump service kit is a quality aftermarket replacement part designed for Johnson Evinrude-Hp.

It replaces selected OEM reference numbers including 18-3387, 391049, 432955, 432956, 436954, 436957 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 1 listed fitment
• Replaces selected OEM reference numbers listed below

Product Details

• Brand: WSM
• WSM Part Number: 725-251
• Product: Water Pump Service Kit
• OEM Reference: 18-3387, 391049, 432955, 432956, 436954, 436957
• Application: Johnson Evinrude-Hp

Product Fitment

This part is suitable for the following models:

• Johnson Evinrude-Hp

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:

• Center Main Bearing Johnson / Evinrude 20 - 35 Hp OEM# 0389613 OEM# 0389613 – 010-280
• Piston Pin Johnson / Evinrude 28 - 85 Hp OEM# 322188 OEM# 322188 – 300-100
• Bearing Needles Johnson / Evinrude 9.9 - 15 Hp OEM# 0393283 OEM# 0393283 – 010-139
• Wrist Pin Bearing Johnson / Evinrude 8 - 15 Hp OEM# 0386014 OEM# 0386014 – 010-145

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