18-2727 60930 Water Shutter Exhaust Flapper Replacement for Mercruiser 3.0L 3.7L

Product Overview

This Water Shutter Exhaust Flapper is a replacement exhaust component compatible with Mercruiser 3.0L and 3.7L engines and references replacement numbers 18-2727 and 60930.

It is intended for Mercruiser marine engine applications requiring a water shutter exhaust flapper replacement.

Key Features & Performance

• Water shutter exhaust flapper design

• Compatible with Mercruiser applications

• Listed for 3.0L engines

• Listed for 3.7L engines

• Replaces 18-2727

• Replaces 60930

Fitment & Compatibility

• for Mercruiser 3.0L engines

• for Mercruiser 3.7L engines

Technical Specifications

Product Type: Water shutter exhaust flapper

Brand Compatibility: Mercruiser

Engine Compatibility: 3.0L and 3.7L

Replacement Number(s): 18-2727, 60930

Frequently Asked Questions

Q: What does this product replace? A: This water shutter exhaust flapper replaces numbers 18-2727 and 60930.

Q: How should fitment be verified? A: Verify the Mercruiser engine application and existing part number before purchase.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.