Description
Overview:
This genuine Husqvarna bushing (OEM No. 503 72 31-01) is a wear-resistant metal sleeve designed to support smooth, accurate movement between mating parts in Husqvarna petrol chainsaws. It helps control play and friction where a shaft or pin runs in a housing, protecting surrounding components and restoring consistent operation. Built for long service life, it is a direct replacement that maintains the original fit and alignment. Ideal for professional and DIY maintenance, it suits a wide range of Husqvarna saws, including 268K and 272K, and is also specified for models such as the 254. Use it during routine servicing to replace tired or ovalled bushes and keep critical assemblies running reliably.
Key Features:
- Genuine Husqvarna part for assured compatibility and quality (OEM 503 72 31-01)
- Durable metal construction for reliable wear resistance in demanding use
- Supports smooth rotation and helps maintain correct alignment of moving parts
- Helps reduce friction, play, and unnecessary wear on adjoining components
- Precise dimensions for a straightforward, like-for-like replacement
- Suitable for regular servicing, rebuilds, and preventative maintenance schedules
- Broad model coverage across popular professional and farm/ranch chainsaws
- Clear OEM reference for easy identification and parts matching
Typical Applications:
Used when refurbishing rotating interfaces on Husqvarna chainsaws to restore smooth movement, reduce vibration, and extend the service life of surrounding parts. Common during overhauls, after signs of excessive play or noise, or as part of scheduled maintenance on hard‐worked saws in forestry, landscaping, and construction settings.
Also known as:
Bearing sleeve, sleeve, bush, sleeve bearing, plain bearing, guide sleeve.
Fits Models:
254, 257, 261, 262XP, 266, 268, 268K, 272K, 272XP, 281, 281XP, 288, 288XP, 333, 334T, 335XPT, 336, 338XPT, 339XP, 394XP, 395XP, 61, 66
Alternate Part Numbers:
503 72 31-01, 503723101
Product Specifications
| L&S Part No. | 503 72 31 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503723101 |
| Unit of Sale | 1 |
| Applications | 254, 257, 261, 262XP, 266, 268, 268K, 272K, 272XP, 281, 281XP, 288, 288XP, 333, 334T, 335XPT, 336, 338XPT, 339XP, 394XP, 395XP, 61, 66 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | 254 | 257 | 261 | 262XP | 266 | 268 | 281 | 281XP | 288 | 288XP | 333 | 334T | 335XPT | 336 | 338XPT | 339XP | 394XP | 395XP | 61 | 66 | 268K | 272K |
