Drain & Fill Screw Kit

Genuine replacement screw and gasket kit for MerCruiser and Mercury Marine engines

Application Guide

⚠️ Important: This guide is to be used as a reference only. You must verify fitment using your model or serial number.

Kit Contains:

Fitment:

Used with 3/8 - 16 drain and fill hole screw on all MerCruiser stern drives, Mercury and Mariner outboards except the Verado series.

Professional Support

We have experienced parts professionals ready to answer your questions. Feel free to message us with your engine details, such as:

• Outboard engine parts model
• Serial number
• Horsepower
• Year

It is VERY IMPORTANT to verify your engine model or serial number before purchase. Please contact us if you are unsure whether these parts fit your outboard motor or not. We're pleased to help you find the right components.