Description
Overview:
This Oil Tank Vent is a genuine Husqvarna component designed for the 281 and 288 EPA chainsaws. Built from durable, oil‐resistant materials, it allows the oil tank to breathe correctly while helping to keep oil contained. By regulating internal tank pressure, the vent supports consistent bar and chain lubrication and reduces the chance of leaks or starvation. As an OEM replacement (part no. 501 83 94-01), it matches the original specification for fit and performance, making it suitable for routine maintenance or repair. Ideal for users who want dependable operation in demanding conditions, it integrates seamlessly with Husqvarna professional and domestic saws in the 281/288 family for straightforward fitting and long service life.
Key Features:
- Genuine Husqvarna replacement, OEM 501 83 94-01, for assured compatibility and fit
- Regulates oil tank pressure to prevent vacuum build-up and reduce the risk of leaks
- Durable, oil‐resistant construction suited to heavy site and forestry use
- Simple to fit with basic hand tools, minimising downtime
- Reliable operation under vibration and temperature changes
- Helps maintain consistent bar and chain lubrication for smoother cutting
- Direct swap for worn, blocked or damaged vents
Typical Applications:
Used during servicing or repair when a chainsaw shows signs of pressure imbalance, such as oil seepage at the cap, inconsistent chain oiling, or hesitation after refuelling. Suitable for professional and DIY maintenance of Husqvarna 281/288 series saws used for felling, logging, cutting firewood, landscaping, and general site work where dependable oil system performance is essential.
Also known as:
Oil tank breather, breather valve, chainsaw oil vent, oil reservoir vent, tank vent plug, one‐way oil vent, tank check valve, duckbill vent.
Fits Models:
281, 288, 288 EPA, 288XP
Alternate Part Numbers:
501 83 94-01, 501 83 94 01, 501839401
Product Specifications
| L&S Part No. | 501 83 94 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 501839401 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna OEM part 501 83 94-01 - Fits Husqvarna 281 and 288 EPA chainsaws - Regulates oil tank pressure to prevent leaks - Durable, oil-resistant material for heavy use - Simple installation with basic hand tools |
| Fits Models | 281 | 288 | 288XP |
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