Husqvarna 503869971 Cylinder

Product Description

The HUSQVARNA 503869971 is a replacement cylinder designed for small engine equipment manufactured by Husqvarna. The cylinder is a core engine component that houses the piston and facilitates the combustion cycle essential to engine operation. This part is intended for installation by qualified small engine technicians or experienced power equipment service professionals. It is a direct OEM-style replacement sourced for Husqvarna-branded outdoor power equipment, restoring proper engine compression and performance when the original cylinder is worn, scored, or damaged.

This cylinder is applicable to Husqvarna lawn and garden power equipment requiring engine rebuilds or cylinder replacement. Typical installation scenarios include engine overhaul service on handheld or walk-behind equipment where cylinder wall wear or damage has caused loss of compression or increased oil consumption. Refer to the specific equipment service manual to confirm fitment before installation.

Key Features

• OEM-style replacement cylinder for Husqvarna power equipment
• Restores engine compression and combustion chamber integrity
• Designed to match original factory specifications for proper piston and ring fitment
• Suitable for engine rebuild and overhaul service applications

Compatibility

Designed as an OEM-style replacement cylinder for Husqvarna lawn and garden power equipment. Consult the equipment service manual and confirm part number 503869971 against the unit model number before ordering.

Installation Notes

Cylinder replacement should be performed by a qualified small engine technician. Disconnect the spark plug wire and drain all fuel before beginning disassembly. Proper torque procedures for cylinder fasteners must follow the manufacturer service manual specifications. Inspect the piston, rings, and gasket surfaces before reassembly to ensure a proper seal.

Technical Specifications

• Part Type: Cylinder

Standard Information

• Brand: HUSQVARNA
• Manufacturer Part Number: 503869971