Description
Overview:
The Rear Roller Thrust Washer for Honda HRD535 MEM lawnmowers is a genuine Honda component designed to support the rear roller assembly and keep it running smoothly. Made from durable steel, it sits between moving parts to reduce friction and limit wear on the mating surfaces. With precise dimensions of 24 mm outer diameter, 15 mm inner diameter, and 1 mm thickness, it provides the correct spacing for reliable alignment and smooth rolling action. This washer is engineered for Honda pedestrian mowers, including HRD535 MEM and HRH536 QXE, and matches the original specification for a direct fit. Manufacturer Part Number (MPN): 90412 187 000. It is a practical, low-cost part that helps maintain cut quality and consistent striping performance.
Key Features:
- Genuine Honda part for assured fit and compatibility on listed models
- Steel construction for strength and long service life
- Precise sizing: 24 mm OD, 15 mm ID, 1 mm thick for correct spacing and alignment
- Reduces friction between the rear roller and adjoining components
- Helps minimise wear, noise, and lateral play in the roller assembly
- Stable running improves mowing consistency and striping quality
- Easy to fit during routine servicing with basic hand tools
- Suitable for preventative maintenance or like-for-like replacement
Typical Applications:
Used when servicing or rebuilding the rear roller assembly on compatible Honda lawnmowers. Ideal for replacing a worn, missing, or damaged thrust washer to restore smooth operation, reduce play, and protect adjoining parts. Common during seasonal maintenance to keep the drive and roller mechanism operating reliably.
Also known as:
Thrust washer (rear roller), roller washer, spacer washer, mower roller washer, thrust spacer, rear roller shim washer.
Fits Models:
HRD535 MEM, HRD535 QME, HRD535 QXE, HRD535MEM, HRD535QME, HRD535QXE, HRD536K4 QXEH, HRD536K4QXEH, HRH536 QXE, HRH536QXE, HRH536K1 QXE, HRH536K1QXE, HRH536K2 QXE, HRH536K2QXE, HRH536K3 QXE, HRH536K3QXE, HRH536K4 QXEH, HRH536K4QXEH
Alternate Part Numbers:
90412-187-000, 90412187000
Product Specifications
| L&S Part No. | 90412 187 000 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 90412187000 |
| Unit of Sale | 1 |
| Size | 15mm |
| Applications | HRD535 MEM, HRD535 QME, HRD535 QXE, HRD535MEM, HRD535QME, HRD535QXE, HRD536K4 QXEH, HRD536K4QXEH, HRH536 QXE, HRH536K1 QXE, HRH536K1QXE, HRH536K2 QXE, HRH536K2QXE, HRH536K3 QXE, HRH536K3QXE, HRH536K4 QXEH, HRH536K4QXEH, HRH536QXE |
| Machine Type | Mowers |
| Fits Models | HRD535 MEM | HRH536 QXE | HRD535 QME | HRD535 QXE | HRH536K1 QXE | HRH536K2 QXE | HRH536K3 QXE | HRH536K4 QXEH | HRD536K4 QXEH |
