Description
Overview:
This genuine Husqvarna ring is a small but critical service part used across selected Husqvarna handheld machines, including pole pruners such as the 525P4S and 525P5S. Manufactured from durable metal for reliable seating and wear resistance, it helps maintain correct clearances and smooth operation within the assembly it supports. The ring has a precise outer diameter of 35.2 mm (1.39 inches), inner diameter of 32.9 mm (1.30 inches), and thickness of 0.9 mm (0.035 inches). Supplied as an authentic OEM component, it is engineered to the original specification for a direct fit. Genuine status ensures consistent quality and compatibility, helping extend service life and reduce downtime during routine maintenance or repairs.
Key Features:
- Genuine Husqvarna part for assured fit and performance (OEM MPN: 506618101 / 506 61 81-01)
- Durable metal construction to withstand regular use and vibration
- Precise dimensions: OD 35.2 mm (1.39 inches), ID 32.9 mm (1.30 inches), thickness 0.9 mm (0.035 inches)
- Helps maintain smooth operation by keeping mating components correctly spaced
- Suitable for a wide range of 525-series and related Husqvarna tools
- Straightforward to install as a like-for-like replacement
- Supports longevity by replacing worn or damaged rings before they cause further wear
- Matches original tolerances for consistent performance after servicing
Typical Applications:
Used during maintenance and repairs of Husqvarna pole pruners, brushcutters, trimmers, hedge trimmers, and blowers in the 525 platform and related ranges. Ideal for restoring correct spacing and alignment in assemblies where the original ring has worn, improving reliability for professional landscaping, grounds maintenance, and garden care.
Also known as:
Pruner ring, replacement ring, pruner spare, spacer ring, shim ring, washer ring, retaining ring, support ring.
Fits Models:
226HD60S, 226HD75S, 226HS75S, 325HE3, 325HE4, 426 Ex, 426 LST, 426Ex, 426LST, 524 L, 524L, 525 LS Mark II, 525 LST Mark II, 525BX, 525HE3, 525HE4, 525HF3S, 525L, 525LK, 525LS, 525LS Mark II, 525LST, 525LST Mark II, 525P4S, 525P5S, 525PT5S, 525RJD, 525RJX, 525RK, 525RS, 525RX, 525RX Mark II, 525RXT, 525RXT Mark II, 525RXTMarkII
Alternate Part Numbers:
506 61 81-01, 506618101
Product Specifications
| L&S Part No. | 506 61 81 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 506618101 |
| Unit of Sale | 1 |
| Applications | 226HD60S, 226HD75S, 226HS75S, 325HE3, 325HE4, 426 Ex, 426 LST, 426Ex, 426LST, 524 L, 524L, 525 LS Mark II, 525 LST Mark II, 525BX, 525HE3, 525HE4, 525HF3S, 525L, 525LK, 525LS, 525LS Mark II, 525LST, 525LST Mark II, 525P4S, 525P5S, 525PT5S, 525RJD, 525RJX, 525RK, 525RS, 525RX, 525RX Mark II, 525RXT, 525RXT Mark II, 525RXTMarkII |
| Machine Type | Pole Pruners |
| Fits Brands | Husqvarna |
| Fits Models | 226HD60S | 226HD75S | 226HS75S | 325HE3 | 325HE4 | 525HF3S | 525P4S | 525P5S | 525PT5S | 525BX | 525L | 525LK | 525LS | 525LST | 525RJD | 525RJX | 525RK | 525RS | 525RX | 525RXT | 426 Ex | 426 LST | 524 L | 525HE3 | 525HE4 | 525 LS Mark II | 525 LST Mark II | 525RX Mark II | 525RXT Mark II |
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