Description
Overview:
The Sleeve 5.57 mm for Stihl HS81R and HS81RC is a genuine, precision-made metal bushing used to locate and support moving parts within the hedge trimmer's mechanism. It helps keep components aligned, reduces friction, and limits wear, so the machine runs smoothly and reliably over time. Built for professional and domestic users alike, it is suitable for Stihl petrol and battery hedge trimmers across the HS and HSA ranges. With its accurate 5.57 mm sizing, this sleeve installs into the original housing with a precise fit, restoring correct clearances in worn assemblies. Genuine Stihl part for assured compatibility and long service life. Manufacturer Part Number (MPN): 4237 711 2501.
Key Features:
- Genuine Stihl part for correct fit and dependable performance
- Precise 5.57 mm sizing to restore alignment and smooth movement
- Durable metal construction to withstand regular service conditions
- Helps reduce friction, play, and vibration in the drive/linkage system
- Supports consistent cutting performance and prolongs component life
- Direct replacement for worn or damaged sleeves; no modifications required
- Compatible with a wide range of Stihl HS and HSA hedge trimmers
- Stable dimensional accuracy for repeatable, secure seating in the housing
- Suitable for routine maintenance schedules and professional repairs
Typical Applications:
Used in hedge trimmer gearboxes and linkage points where a guided shaft or pin rotates or pivots. Ideal when addressing excessive play, noisy operation, or uneven blade movement. Commonly fitted during overhauls, after heavy use, or when restoring performance on tools that see frequent trimming of hedges, shrubs, and topiary in gardens, estates, and commercial grounds.
Also known as:
Bushing, bush, bearing sleeve, plain bearing, sleeve insert, spacer sleeve, guide sleeve, metal insert, bearing bush, locator sleeve.
Fits Models:
HS 81, HS 81 R, HS 81 RC, HS 81 T, HS 81 TC, HS 82, HS 86, HS 86 R, HS 86 T, HS 87, HSA 130 R, HSA 130 T, HSA 94
Alternate Part Numbers:
4237-711-2501, 42377112501
Product Specifications
| L&S Part No. | 4237 711 2501 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42377112501 |
| Unit of Sale | 1 |
| Applications | HS 81, HS 81 R, HS 81 RC, HS 81 T, HS 81 TC, HS 82, HS 86, HS 86 R, HS 86 T, HS 87, HS81, HS81R, HS81RC, HS81T, HS81TC, HS82, HS86, HS86R, HS86T, HS87, HSA 130 R, HSA 130 T, HSA 94, HSA130R, HSA130T, HSA94 |
| Machine Type | Hedgetrimmers |
| Fits Brands | Stihl |
| Fits Models | HS81, HS86 | HS82 | HSA94 | HS87 | HSA130R, HSA130T |
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