Description
Overview:
This Chain Tensioner is a genuine Husqvarna metal component for setting and maintaining correct chain tension on selected Husqvarna electric chainsaws, including the 1200 and 1400. It keeps the chain at the right tension so it tracks straight on the guide bar, cuts cleanly, and avoids undue wear on the bar, sprocket, and motor. Built from durable metal to cope with vibration and regular adjustment, it replaces a worn or stripped adjuster and restores reliable, repeatable chain setting. As an OEM part, it fits properly without modification and supports safe, efficient cutting. It is suitable for routine servicing or repairs by tradespeople, grounds staff, and DIY users who need dependable performance from their Husqvarna electric chainsaw.
Key Features:
- Genuine Husqvarna part for accurate fit and reliable operation on listed electric models
- Durable metal construction for long service life under regular adjustment and vibration
- Precise tension control helps reduce chain stretch, bar wear, and motor load
- Supports smooth chain tracking to minimise derailment and poor cut quality
- Straightforward to fit during routine maintenance with basic hand tools
- Stable performance for light domestic work through to frequent professional use
- Direct replacement using OEM reference for easy identification
- Helps maintain safety by keeping chain tension within the correct operating range
- Suitable for restoring function where the original adjuster is worn or damaged
Typical Applications:
Used during bar and chain changes, post-run re-tensioning, and general servicing. Ideal for restoring tension accuracy on saws that struggle to hold adjustment, or where the adjuster screw/pinion has worn. Supports tasks such as cutting firewood, pruning and limbing, property maintenance, and light to medium landscaping work.
Also known as:
Chain adjuster, chain tightener, tensioning screw, adjuster screw, adjuster pinion, bar adjuster, chain tension adjuster, chainsaw chain adjuster assembly.
Fits Models:
1200, 1400, 1500, 16, 1600, 315, 316, 317, 318, 320, 321
Alternate Part Numbers:
508 04 60-01, 508046001
Product Specifications
| L&S Part No. | 508 04 60 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 508046001 |
| Unit of Sale | 1 |
| Applications | 1200, 1400, 1500, 16, 1600, 315, 316, 317, 318, 320, 321 |
| Machine Type | Electric Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | 1200 | 1400 | 1500 | 16 | 1600 | 315 | 316 | 317 | 318 | 320 | 321 |
