Sensor Crankshaft - OMC / Mercuriser V6 / V8 OEM# 18-7556 | WSM 778-175

Sensor Crankshaft OMC / Mercuriser V6 / V8 OEM# 18-7556

This WSM sensor crankshaft is a quality aftermarket replacement part designed for OMC Mercuriser V6/V8.

It replaces selected OEM reference numbers including 18-7556, 18-7706, 3858979, 864297, 864297001, 864297T01, R020038 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: 778-175
• Product: Sensor Crankshaft
• OEM Reference: 18-7556, 18-7706, 3858979, 864297, 864297001, 864297T01, R020038
• Application: OMC Mercuriser V6/V8

Product Fitment

This part is suitable for the following models:

• OMC Mercuriser V6/V8

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 OMC Cobra OEM# 0777128 – 700-130
• Water Pump Service Kit OMC Cobra OEM# 18-3212 – 725-130
• Sea Water Pump OMC / Volvo OEM# 3860703 – 750-800
• Sea Water Pump OMC / Volvo W/Serptine Belt OEM# 21214599 – 750-825

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