Poulan 578931605 Fuel Cap Assembly

Product Description

The POULAN 578931605 is a replacement fuel cap assembly designed to seal the fuel tank on Poulan-brand outdoor power equipment. The cap assembly maintains a proper seal to prevent fuel leakage and contamination during operation and transport. It is a direct OEM-style replacement part intended for installation by small engine technicians and qualified service professionals working on Poulan lawn and garden equipment. Keeping the fuel cap in good condition is essential for safe operation and preventing fuel evaporation or spillage.

This fuel cap assembly is used on Poulan outdoor power equipment across the lawn and garden product line, including typical applications such as chainsaws, trimmers, and similar handheld or walk-behind equipment. It is suited for both residential and light professional service scenarios where a damaged, cracked, or missing fuel cap requires replacement to restore safe fuel system integrity.

Key Features

• OEM-style replacement fuel cap assembly for Poulan equipment
• Seals the fuel tank to prevent leaks and fuel contamination
• Designed to restore proper fuel system function on compatible units
• Compact assembly for straightforward field or shop replacement

Compatibility

Designed as an OEM-style replacement fuel cap assembly for Poulan lawn and garden power equipment.

Installation Notes

Installation is typically performed by a small engine technician or qualified service professional. Always empty or isolate the fuel tank and allow the engine to cool completely before removing the existing cap assembly. Work in a well-ventilated area away from open flames or ignition sources when servicing any fuel system component. Dispose of old fuel and parts in accordance with local environmental regulations.

Technical Specifications

• Part Type: Fuel Cap Assembly

Standard Information

• Brand: POULAN
• Manufacturer Part Number: 578931605