Husqvarna 578931604 Low-Permeation Fuel Cap Assembly – Replacement Lawn & Garden Equipment Fuel Tank Cap

Part Number: 578931604
Category: Lawn & Garden Equipment Replacement Parts
Type: Low-Permeation Fuel Cap Assembly – Replacement Lawn & Garden Equipment Fuel Tank Cap

The Husqvarna 578931604 Low-Permeation Fuel Cap Assembly is a replacement fuel tank cap designed for compatible Husqvarna lawn and garden equipment. Featuring a low-permeation design, this fuel cap helps securely close the fuel tank while limiting fuel vapor permeation through the cap assembly. Ideal for replacing a cracked, damaged, worn, leaking, or missing fuel cap, the 578931604 helps restore proper fuel tank closure and reliable fuel system functionality on compatible Husqvarna outdoor power equipment.

Product Specifications

• Part Number: 578931604
• Brand: Husqvarna
• Product Type: Fuel Cap Assembly
• Cap Type: Low-Permeation
• Application: Lawn & Garden Equipment
• System: Fuel Tank / Fuel System
• Condition: New

Features & Benefits

• Replacement fuel cap assembly for compatible Husqvarna equipment
• Low-permeation design helps limit fuel vapor permeation
• Helps provide secure closure of the equipment fuel tank
• Ideal for replacing cracked, damaged, worn, leaking, or missing fuel caps
• Helps maintain proper fuel system functionality
• Convenient replacement component for routine equipment maintenance
• Designed for compatible Husqvarna lawn and garden equipment

Applications

• Husqvarna lawn and garden equipment
• Compatible outdoor power equipment
• Small-engine fuel tanks
• Fuel system maintenance and repair
• Replacement of worn, damaged, or missing fuel caps
• Routine equipment servicing

Important Notes

• Verify part number 578931604 before ordering
• Confirm compatibility with your specific Husqvarna equipment and fuel tank
• Compare the existing fuel cap size, connection, and tank opening before installation
• Inspect the fuel tank opening and surrounding components for damage before installing the replacement cap