807166A3 Shutter Water Flappers Exhaust Y Pipe for Mercruiser Pair

This Pair of Shutter Water Flappers for Exhaust Y Pipe is a replacement component for Mercruiser applications and replaces part number 807166A3. The pair is intended for exhaust Y pipe service where water flappers are required.

Product Overview

These shutter water flappers are exhaust system replacement parts for Mercruiser equipment. The pair is identified as a replacement for 807166A3 and is designed for applications using an exhaust Y pipe.

Key Features & Performance

• Shutter water flapper design

• Exhaust Y pipe application

• Mercruiser compatibility reference

• Replaces part number 807166A3

• Supplied as a pair

Fitment & Compatibility

• for Mercruiser

Common Uses

• Exhaust Y pipe service

• Replacement of worn or missing water flappers

• Mercruiser exhaust system maintenance

Technical Specifications

Product Type: Shutter water flappers

Brand Compatibility: Mercruiser

Application: Exhaust Y pipe

Replacement Number: 807166A3

Quantity: Pair

Frequently Asked Questions

Q: What part number does this pair replace? A: These shutter water flappers replace part number 807166A3.

Q: How can I verify fitment? A: Confirm that your Mercruiser exhaust Y pipe uses replacement number 807166A3 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.