Description
Overview:
This Sleeve is a genuine Husqvarna replacement part designed for professional and homeowner chainsaws. Made from robust metal, it acts as a spacer/bushing within the relevant assembly to keep components correctly aligned and running smoothly under vibration and load. By replacing a worn or damaged sleeve, you restore proper fit and reduce premature wear on adjoining parts. Built for Husqvarna petrol chainsaws including the 371K and 362, it supports reliable performance in tough cutting conditions. The precise fit helps minimise play, maintains clearances, and supports consistent operation across repeated starts, stops, and heavy-duty use. As a Genuine Part, it matches the original specification for material, dimensions, and compatibility, making it a dependable choice for repairs and preventative maintenance.
Key Features:
- Genuine Husqvarna part for assured compatibility and OE-quality fit
- Durable metal construction for long service life under high vibration
- Precision-machined to maintain correct spacing and alignment
- Helps reduce wear on mating components and fasteners
- Straightforward to fit with standard workshop tools
- Supports reliable cutting performance and smooth operation
- Suitable for routine servicing or full rebuilds
- Built to withstand demanding forestry, construction, and landscaping use
Typical Applications:
Used as a spacer or bushing within the chainsaw assembly to maintain alignment, protect mounting points, and preserve correct clearances. Ideal when refurbishing high-wear areas or replacing fatigued components on hard‐worked saws. Common during overhauls, vibration-related repairs, or when addressing play in assemblies to keep Husqvarna saws operating safely and efficiently.
Also known as:
Metal bushing, spacer sleeve, distance piece, cylindrical bush, insert sleeve, alignment sleeve, mounting spacer, chainsaw bush, engine/handle spacer, fitment sleeve.
Fits Models:
362, 362XP, 365, 365H, 371K, 371XP, 372XP, 375K
Alternate Part Numbers:
503 43 18-01, 503431801
Product Specifications
| L&S Part No. | 503 43 18 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503431801 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Key Features | - Genuine Husqvarna part ensures compatibility with chainsaw models - Durable metal construction withstands high vibration - Precision-machined for correct spacing and alignment - Fits Husqvarna models 362, 371K, 372XP - Reduces wear on adjoining components and fasteners |
| Fits Models | 362 | 362XP | 365 | 365H | 371XP | 372XP | 371K | 375K |
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