Description
Overview:
This Screen-Arrestor gasket is a genuine Husqvarna exhaust component designed for small petrol chainsaws such as the 230 and 235. It sits in the muffler assembly to seal the arrestor screen to the exhaust outlet, helping to contain hot particles and maintain correct back pressure. Made from heat‐resistant gasket material suitable for high-temperature exhaust environments, it provides a precise fit and stable seal to support safe, consistent running. Engineered to match the original specification, it is an ideal like‐for‐like replacement for worn, cracked, or missing gaskets. Supplied under Husqvarna Manufacturer Part Number (MPN) 545167401 (also noted as 545 16 74‐01), it restores sealing integrity without modification on compatible models for dependable day‐to‐day use.
Key Features:
- Genuine Husqvarna part for correct fit and function
- Heat‐resistant construction for sustained exhaust temperatures
- Helps prevent hot particles from escaping the muffler outlet
- Restores proper exhaust sealing and back pressure
- Precision cut to match the original arrestor screen interface
- Straightforward like‐for‐like replacement with standard hand tools
- Supports reliable starting, steady idle, and consistent performance
- Suitable for regular use in forestry, landscaping, and DIY tasks
Typical Applications:
Replacement of the exhaust arrestor screen gasket during routine servicing, when refitting or cleaning the muffler screen, or when addressing exhaust leaks, increased noise, or signs of heat damage. Common in chainsaws used for logging, groundcare, fencing, cutting firewood, and general property maintenance where safe containment of hot particles and stable engine behaviour are important.
Also known as:
Muffler spark screen, silencer screen, exhaust spark screen, spark screen gasket, muffler screen gasket, exhaust outlet screen, silencer outlet screen, arrester screen seal.
Fits Models:
120 Mark II, 120 Mark IIE, 120E Mark II, 230, 235, 235E, 236, 236E, 240, 240E
Alternate Part Numbers:
545 16 74-01, 545167401
Product Specifications
| L&S Part No. | 545 16 74 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 545167401 |
| Unit of Sale | 1 |
| Applications | 120 Mark II, 120 Mark IIE, 120E Mark II, 120MARKII, 120MARKIIE, 230, 235, 235E, 236, 236E, 240, 240E |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | 236 | 120 MARK II | 120E MARK II | 230 | 235 | 235E | 236E | 240 | 240E |
