Description
Overview:
This Transmission Assembly is a Genuine OEM Honda replacement part for HRD/HRH 536-series self-propelled lawn mowers. It is supplied as a complete drive gearbox under Honda OEM No. 20001-VG0-A52 and replaces the earlier 20001-VG0-A51. The unit transfers engine power to the ground drive, delivering consistent forward motion to the rear roller or wheels on 53 cm (21 in) Honda mowers in this range. Construction features include a durable metal housing with a steel gear train, factory assembled to maintain correct alignment and internal lubrication. Designed as a direct-fit unit, it matches the original mounting points and interfaces on the listed models, supporting straightforward replacement with standard workshop tools. Compatible examples include HRD536 and HRH536 QXE. Genuine OEM replacement part.
Key Features:
- Genuine OEM Honda transmission assembly
- OEM reference: 20001-VG0-A52
- Supersedes previous OEM: 20001-VG0-A51
- Complete pre-assembled gearbox for direct installation
- Purpose-built for HRD/HRH 536-series mowers
- Transfers drive to rear roller or drive wheels
- Factory-lubricated, sealed unit for low maintenance
- Metal housing with steel gear components
- Mounting pattern matches the original transmission
- Designed to work with existing belt and control cable
- Suitable for 53 cm (21 in) Honda mower platforms
- Supports regular professional and domestic mowing schedules
Typical Applications:
Used on Honda HRD/HRH 536-series walk-behind mowers to provide ground drive for routine grass cutting, striping and collection. Installed in the drivetrain to transmit engine power to the rear roller or wheels, maintaining steady forward motion on formal lawns, commercial grounds and amenity turf.
Also known as:
Gearbox, drive gearbox, lawn mower transmission, mower drive unit, roller drive assembly, self-propelled transmission, HRD/HRH 536 gearbox.
Fits Models:
HRD535 MEM, HRD535MEM, HRD536, HRH536 QXE, HRH536K2 QXE, HRH536K2QXE, HRH536K4 QXEH, HRH536K4QXEH, HRH536QXE
Alternate Part Numbers:
20001-VG0-A51, 20001VG0A51, 20001-VG0-A52, 20001VG0A52, 20001 VG0 A52
Product Specifications
| L&S Part No. | 20001 VG0 A52 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Honda |
| OEM No. | 20001-VG0-A52 |
| Unit of Sale | 1 |
| Machine Type | Mowers |
| Key Features | - Genuine Honda transmission assembly - OEM part number 20001-VG0-A52 - Replaces OEM 20001-VG0-A51 - Fits HRD535 MEM, HRD535MEM, HRD536 - Fits HRH536 QXE, HRH536QXE, HRH536K2 QXE, HRH536K4 QXEH, HRH536K4QXEH |
| Fits Models | HRD535 MEM | HRH536 QXE | HRH536K2 QXE | HRH536K4 QXEH |

