Description
Overview:
This chain tensioner is a non-genuine replacement part designed for Husqvarna petrol chainsaws, ensuring accurate and repeatable chain adjustment. Built from robust metal components with a corrosion-resistant finish, it restores smooth, controlled movement of the guide bar so the chain can be set to correct working tension. It is suitable for selected models such as the Husqvarna 350 and 357XP, and is supplied to replace worn or damaged adjusters during routine maintenance. Referenced by MPN 350 056 and replacing OEM reference 537 07 12-01, it helps maintain safe cutting performance, reduces undue wear on the bar and chain, and supports reliable day‐to‐day use in both professional and DIY settings.
Key Features:
- Non Genuine Part engineered to replace OEM ref 537 07 12-01 for compatible Husqvarna models
- Precise screw-driven adjustment helps set correct chain slack for safe, efficient cutting
- Durable metal construction for reliable service in workshop and on-site environments
- Smooth, incremental action reduces the risk of over‐tightening or chain derailment
- Helps extend bar and chain life by maintaining consistent operating tension
- Straightforward fitment using common hand tools; ideal as a quick swap for a worn adjuster
- Stable performance under vibration typical of mid-range professional and homeowner saws
- Cost-effective maintenance part to restore proper chain tension control
Typical Applications:
Used during routine chain and bar servicing, chain swaps, and after cleaning when tension needs resetting. Suitable for saws used for firewood cutting, landscaping and grounds maintenance, light forestry tasks, construction site work, and emergency storm clearance where maintaining correct chain tension is essential for safety and cut quality.
Also known as:
Chain adjuster, chain tightener, bar adjuster, tension screw set, adjuster assembly, worm gear adjuster, side chain adjuster mechanism, chain tension screw.
Fits Models:
340, 340E, 345E, 350, 357XP, 359
Alternate Part Numbers:
537 07 12-01, 537071201
Product Specifications
| L&S Part No. | 350 056 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Applications | 340, 340E, 345E, 350, 357XP, 359 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | 340 |
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