Description
Overview:
This screw is a Genuine Husqvarna spare part for professional and domestic chainsaws and related equipment. Identified by manufacturer part number 526 83 45-01, it is designed to secure key assemblies and maintain correct alignment of components under vibration. Made from durable steel with a protective, corrosion‐resistant finish, it offers dependable clamping force for repeated servicing. It is suitable for a wide range of Husqvarna machines, including popular saws such as the 545 and 550 XP, plus selected Jonsered and Zenoah equivalents, and Husqvarna K1 PACE power cutters. Using the correct OEM fastener helps preserve safety, reliability and serviceability, and ensures compatibility with existing threads and torque settings throughout the machine.
Key Features:
- Genuine Husqvarna part for assured fit and compatibility on listed models
- Steel construction with a corrosion‐resistant coating for long service life
- Precision thread and head geometry for secure clamping and consistent torque
- Designed to withstand vibration in demanding cutting applications when fitted correctly
- Direct replacement for the original fastener; no modification required
- Helps maintain machine safety by keeping covers, housings and brackets correctly secured
- Suitable for routine maintenance, repairs and full rebuilds
- Easy to install using standard hand tools
- OEM specification and part numbering for traceability and parts matching
- Supports efficient servicing by matching factory length and thread pitch
Typical Applications:
Used to replace worn, damaged or missing screws during servicing of chainsaws and power cutters. Commonly fitted on covers, guards, housings, handle mounts and other structural fixings where a reliable, vibration‐resistant joint is required. Suitable for forestry, arborist, landscaping and construction environments where equipment is frequently maintained and exposed to tough conditions.
Also known as:
Chainsaw screw, fixing screw, OEM fastener, machine screw, retaining screw, chassis screw, body screw, replacement bolt, assembly screw.
Fits Models:
545, 550 XP, 550 XPG, 555, 556, 560 XP, 560 XPG, 562 XP, 562 XPG, 543 XP, 543 XPG, T540 XP, T540 XP II, T540 XP Mark III, 540 XP Mark III, K1 PACE, K1 PACE Rescue, Jonsered CS2252, Jonsered CS2253, Jonsered CS2253 WH, Jonsered CS2258, Jonsered CS2260, Jonsered CS2260 WH, Zenoah GZ4350
Alternate Part Numbers:
526 83 45-01, 526834501
Product Specifications
| L&S Part No. | 526 83 45 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 526834501 |
| Unit of Sale | 1 |
| Applications | 540XP Mark III, 543 XP, 543 XPG, 543XP, 543XPG, 545, 550 XP, 550 XPG, 550XP, 550XPG, 555, 556, 560 XP, 560 XPG, 560XP, 560XPG, 562 XP, 562 XPG, 562XP, 562XPG, CS2252, CS2253, CS2253WH, CS2258, CS2260, CS2260 WH, GZ4350, JonseredCS2252, JonseredCS2253, JonseredCS2253WH, JonseredCS2258, JonseredCS2260, JonseredCS2260WH, K1 PACE, K1 PACE Rescue, K1PACE, K1PACERescue, T540 XP II, T540 XP Mark III, T540XP, T540XPII, T540XPMarkIII |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | 543XP | 543XPG | 545 | 550XP, 550XPG | 555 | 556 | 560XP, 560XPG | 562XP, 562XPG | T540XP | T540XPII | K1 PACE | K1 PACE RESCUE | T540 XP Mark III | 540XP Mark III |
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