Muffler IAC Filter Part for MerCruiser Mercury - 35-863829, 863829

Muffler IAC Filter Part for MerCruiser

This is a replacement muffler and IAC filter part for MerCruiser engines, compatible with OEM numbers 35-863829 and 863829.

Overview

This muffler IAC filter part reduces intake noise and filters air for the idle air control system on MerCruiser marine engines. Designed as a direct replacement for part numbers 35-863829 and 863829, this muffler IAC filter part ensures proper idle air regulation and quieter operation.

Built For Performance

• OEM-equivalent design for MerCruiser IAC systems
• Integrated muffler reduces intake noise
• Replaceable filter media for maintenance
• Corrosion-resistant materials for marine use
• Easy install with no modifications required

On-The-Job Use

• Maintaining idle air control on MerCruiser outboard and sterndrive engines
• Reducing intake noise for quieter operation
• Replacing worn or clogged IAC filter muffler assemblies

Specs At A Glance

Good To Know

Q: Will this fit all MerCruiser engines? A: This part is designed for engines using the specific IAC system that requires part numbers 35-863829 and 863829; verify compatibility with your engine serial number.

Q: How often should the filter be replaced? A: The filter should be inspected during regular engine maintenance and replaced if clogged or damaged to ensure proper idle air flow.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.