Husqvarna 503447204 Air Filter – Genuine OEM Replacement Engine Air Filter

Part Number: 503447204
Category: Chainsaw Air Filters, Carburetor & Engine Intake Parts
Type: Air Filter – Genuine OEM Replacement Engine Air Filter

The Husqvarna 503447204 Air Filter is a genuine OEM replacement engine intake component designed for select Husqvarna chainsaws and compatible outdoor power equipment. Installed within the engine's air intake system, the filter helps prevent sawdust, dirt, dust, and other airborne contaminants from entering the carburetor and engine.

Product Specifications

• Part Number: 503447204
• Manufacturer: Husqvarna
• Product Type: Air Filter
• OEM Description: Air Filter
• Component Type: Engine Intake / Filtration Component
• Function: Filters Incoming Combustion Air
• System: Air Intake / Carburetor / Engine System
• Application: Chainsaw / Outdoor Power Equipment
• Compatible Brand: Husqvarna
• Component Location: Air Filter Housing / Carburetor Intake Area
• Filtration Target: Sawdust / Dirt / Dust / Airborne Debris
• Replacement Type: Direct OEM Replacement
• OEM Status: Genuine Husqvarna OEM Part
• Condition: New
• Quantity: 1 Air Filter
• Part Number Reference: 503447204

Features & Benefits

• Genuine Husqvarna OEM replacement air filter
• Designed for compatible Husqvarna chainsaws
• Helps prevent sawdust and dirt from entering the engine
• Filters incoming air before it reaches the carburetor
• Helps protect the carburetor and internal engine components
• Supports proper engine airflow and combustion
• Helps reduce abrasive contamination inside the engine
• Maintains the equipment's original intake-system configuration
• Manufactured to match applicable OEM fitment requirements
• Provides factory-style fit within compatible filter housings
• Suitable for routine chainsaw maintenance and engine service
• Helps restore airflow when replacing a severely clogged filter
• Ideal replacement for dirty, clogged, torn, deteriorated, distorted, or damaged filters
• Direct replacement for equipment requiring 503447204
• Genuine OEM component rather than an unspecified universal filter

Applications

The Husqvarna 503447204 Air Filter is intended for select Husqvarna equipment specifically designed to use this OEM filtration component.

Applications may include:

• Husqvarna chainsaws
• Husqvarna professional chainsaws
• Select Husqvarna gas-powered outdoor equipment
• Two-stroke engine air-intake systems
• Carburetor intake assemblies
• Chainsaw maintenance and tune-ups
• Engine intake-system repair
• Replacement of dirty or damaged air filters
• OEM repair applications requiring 503447204

Because air-filter configurations can vary between chainsaw models and production revisions, exact compatibility should always be confirmed using the equipment's complete model and product number.

Important Notes

• Verify compatibility with your specific Husqvarna equipment model, product number, serial number, engine configuration, and production revision before ordering.
• Husqvarna identifies 503447204 as an OEM Air Filter.
• Match part number 503447204 directly with the number shown in your equipment's illustrated parts diagram or OEM documentation.
• Do not select a replacement filter based solely on appearance. Filter dimensions, shape, sealing surfaces, filtration media, mounting configuration, and engine application can vary between similar Husqvarna models.
• A clogged air filter can restrict intake airflow and may contribute to reduced engine performance, poor acceleration, excessive fuel consumption, difficult starting, or an overly rich operating condition.
• A torn, damaged, incorrectly installed, or missing air filter can allow abrasive contaminants to enter the carburetor and engine.
• Operating an engine without the correct air filter can contribute to accelerated piston, cylinder, and internal engine wear.
• Inspect the filter regularly, particularly when operating in dusty environments or when cutting dry or dirty material.
• Service or replace the filter according to the maintenance schedule and procedures specified for the exact equipment model.
• Cleaning methods can vary depending on the filter material. Do not use solvents, compressed air, oil, or washing procedures unless specifically approved for the applicable filter.
• Replace filters that are torn, punctured, permanently clogged, excessively deteriorated, or unable to seal correctly.
• Clean accumulated sawdust and debris from the air-filter housing when replacing the filter.
• Prevent loose debris from falling into the carburetor intake while the filter is removed.
• Inspect the air-filter cover, filter holder, intake boot, carburetor mounting area, and associated sealing surfaces during service.
• Make sure the replacement filter is fully seated and correctly positioned before reinstalling the air-filter cover.
• Never operate the chainsaw with the air filter or required intake components removed.
• Shut off the equipment, engage the chain brake where applicable, allow the engine to cool, and follow Husqvarna service procedures before performing maintenance.
• This listing is for one Husqvarna 503447204 Air Filter only unless otherwise specified. Air-filter covers, filter holders, carburetors, intake boots, screws, and other engine components are sold separately.
• Match part number 503447204 with your equipment's illustrated parts diagram or OEM documentation before ordering to ensure proper fitment.