Sensor Throttle Position - OMC / Mercruiser / GM V6 / V8 OEM# 3857487 | WSM 779-156

Sensor Throttle Position OMC / Mercruiser / GM V6 / V8 OEM# 3857487

This WSM sensor throttle position is a quality aftermarket replacement part designed for OMC Mercruiser/GM V6/V8.

It replaces selected OEM reference numbers including 3857487, 802623, 853678, 853678T, 8M0097035, R020041, S18-7700 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: 779-156
• Product: Sensor Throttle Position
• OEM Reference: 3857487, 802623, 853678, 853678T, 8M0097035, R020041, S18-7700
• Application: OMC Mercruiser/GM V6/V8

Product Fitment

This part is suitable for the following models:

• OMC Mercruiser/GM 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.

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