Description
Overview:
The Fuel Cap Assembly is a genuine Husqvarna replacement part for selected brushcutters, designed to seal the fuel tank securely and help prevent leaks during use and transport. Built from fuel‐resistant plastic with a resilient sealing gasket, it offers a tight, reliable closure that stands up to everyday site and garden use. This cap is engineered for Husqvarna machines, giving a dependable fit and function on compatible models such as the 129R and 325R. Supplied as Husqvarna MPN 578931504 (also noted as OEM No. 578 93 15‐04), it is made to the original specification to support safe operation and consistent performance of your equipment.
Key Features:
- Genuine Husqvarna part for assured compatibility and quality
- Correct fit for specified brushcutters; no modification required
- Robust, fuel‐resistant polymer body with durable sealing gasket
- Helps prevent fuel leakage for safer handling and storage
- Textured, easy‐grip design for quick removal and tightening, even with gloves
- Engineered to withstand outdoor conditions and regular maintenance routines
- Direct replacement for earlier Husqvarna part number 574 16 23‐04
- Supports reliable equipment performance by maintaining proper tank sealing
Typical Applications:
Used to replace a worn, cracked, or missing fuel cap on compatible Husqvarna brushcutters. Ideal for routine maintenance to restore secure fuel containment, reduce spill risk when cutting or transporting, and keep debris out of the tank. Suitable for professional grounds care, landscaping, site clearance, and domestic garden work.
Also known as:
Petrol cap, fuel tank cap, petrol filler cap, fuel filler cap, tank closure, fuel tank lid, gas cap (term used in some regions).
Fits Models:
129C, 129L, 129LK, 129R, 129RJ, 325L, 325R
Alternate Part Numbers:
574 16 23-04, 574162304
Product Specifications
| L&S Part No. | 578 93 15 04 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 578931504 |
| Unit of Sale | 1 |
| Applications | 129 C, 129 L, 129 LK, 129C, 129L, 129LK, 129R, 129RJ, 325 L, 325L, 325R |
| Machine Type | Brushcutters |
| Fits Brands | Husqvarna |
| Fits Models | 129R | 129RJ | 325R | 129 C | 129 L | 129 LK | 325 L |
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