Description
Overview:
This Genuine Husqvarna Guide (MPN 503 90 09‐01 / 503900901) is a small but important OEM component for selected Husqvarna chainsaws. Built from durable, wear‐resistant materials to handle heat, oil, vibration, and debris, it helps maintain correct alignment and smooth running of moving parts around the cutting system. By replacing a worn or damaged guide, you restore consistent operation, reduce unnecessary friction, and support safer, cleaner cutting. It is made for professional and domestic users who need reliable maintenance parts for demanding work. Precisely matched to Husqvarna 333 and 334T, as well as other listed models, it fits as per the original specification for quick, straightforward installation. Using the correct genuine guide helps protect surrounding components and keeps your saw performing as intended.
Key Features:
- Genuine Husqvarna part for exact fit and OEM performance
- Durable construction resists wear from chain oil, heat, and vibration
- Supports smooth, reliable running of the cutting system
- Helps maintain alignment to reduce friction and premature wear
- Consistent quality for professional and DIY users alike
- Straightforward to fit with standard hand tools
- Designed for routine servicing and preventative maintenance
- Matches original specification to avoid trial-and-error adjustments
- Helps extend service life of adjacent components
- Backed by Husqvarna's OEM standards for compatibility
Typical Applications:
Used during routine servicing or repairs to restore proper guidance and alignment around the chain and bar area. Ideal when symptoms include increased vibration, uneven wear, rattling, or poor chain tracking. Suitable for arborists, landscapers, grounds maintenance teams, and homeowners who need dependable performance from Husqvarna top‐handle and mid‐range chainsaws in pruning, logging, reduction, and general property maintenance work.
Also known as:
Guide plate, chain guide, alignment guide, chain support guide, chain deflector, guide insert, OEM guide component, chainsaw guide piece, guide bracket, fitting guide. These terms are commonly used interchangeably for the small guidance component that assists with correct running and alignment of the chain and related assemblies on compatible Husqvarna saws.
Fits Models:
333, 334T, 335XPT, 336
Alternate Part Numbers:
503 90 09-01, 503900901
Product Specifications
| L&S Part No. | 503 90 09 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503900901 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna part ensures exact fit and OEM performance - Durable construction resists chain oil, heat, and vibration - Precisely fits Husqvarna models 333, 334T, 335XPT, 336 - Supports smooth running and reduces friction - Straightforward installation with standard hand tools |
| Fits Models | 333 | 334T | 335XPT | 336 |
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