Husqvarna 503964501 Intake Pipe Epa 2 Pack

Product Description

The HUSQVARNA 503964501 is an OEM intake pipe designed to deliver controlled airflow to the engine in Husqvarna outdoor power equipment. This part channels air from the air filter housing into the carburetor or engine intake, maintaining the air-fuel mixture needed for consistent combustion. Sold as a 2-pack, it suits technicians handling multiple units or stocking a spare for future service. The pipe meets EPA emissions compliance standards, making it appropriate for equipment operating under current regulatory requirements. Licensed small-engine technicians and experienced service shops are the primary installers of this component.

This intake pipe fits Husqvarna outdoor power equipment that requires EPA-compliant air intake components. It is suited to small engine applications where maintaining proper airflow is critical to engine performance and emissions output. The 2-pack quantity supports service operations maintaining a fleet of Husqvarna handheld or walk-behind equipment, or any situation where redundancy in parts inventory is practical.

Key Features

• OEM Husqvarna part — manufactured to original design tolerances
• EPA-compliant construction for current emissions standards
• Sold as a 2-pack for multi-unit service or spare inventory
• Maintains correct airflow path from filter housing to engine intake
• Direct OEM replacement — no modification required for fitment

Compatibility

Designed as an OEM-style replacement intake pipe for compatible Husqvarna outdoor power equipment requiring EPA-compliant air intake components. Refer to your equipment's parts diagram or the Husqvarna parts lookup tool to confirm fitment before ordering.

Installation Notes

Installation should be performed by a qualified small-engine technician familiar with Husqvarna outdoor power equipment. Disable the ignition and disconnect the spark plug wire before beginning any intake system service. Inspect all intake boot clamps, grommets, and sealing surfaces during replacement to prevent air leaks that can cause lean-running conditions. Follow the equipment manufacturer's service manual for torque and assembly sequence guidance.

Technical Specifications

• Quantity: 2 per pack
• Compliance: EPA
• Part Type: OEM Replacement

Standard Information

• Brand: HUSQVARNA
• Manufacturer Part Number: 503964501