Description
Overview:
This Transmission Spline Shaft is a precision-machined steel component for Honda self-propelled lawnmowers, including the HRH536 and HRD536. It sits within the drive transmission and transfers torque reliably to the drive system, helping your mower maintain steady, controlled forward motion. Built to Honda standards and supplied to OEM specification under part number 23440-VB3-800, it is engineered for correct fit and long service life. The robust spline profile resists wear under load, supporting smooth engagement and reducing play in the drivetrain. Ideal for professional grounds care and domestic users alike, this shaft helps restore lost drive performance caused by worn splines or a tired transmission, and is suitable for routine maintenance or a like-for-like replacement during a gearbox overhaul.
Key Features:
- OEM-equivalent Honda component for dependable fit and function (part no. 23440-VB3-800)
- Machined steel construction for strength and resistance to wear under load
- Accurate spline form for smooth power transfer and reduced backlash
- Helps restore consistent self-propulsion and straight tracking
- Suitable for use in demanding, frequent mowing conditions
- Compatible with selected HRH536 and HRD536 variants for straightforward replacement
- Designed for efficient installation to minimise downtime
- Supports longer service intervals by reducing premature transmission wear
Typical Applications:
Replacement of a worn or damaged transmission spline shaft on compatible Honda walk-behind mowers used by gardeners, contractors, councils, estates, and homeowners. Ideal during a drive system refresh, gearbox repair, or when diagnosing symptoms such as slipping drive, uneven propulsion, or excessive play in the transmission.
Also known as:
Gear shaft, drive shaft, spline drive, transmission spindle, output shaft, final drive spline, mower transmission shaft, drivetrain spline, propulsion shaft.
Fits Models:
HRD536, HRD536K4 QXEH, HRD536K4QXEH, HRH536, HRH536 QXE, HRH536K2 QXE, HRH536K2QXE, HRH536K4 QXEH, HRH536K4QXEH, HRH536QXE
Product Specifications
| L&S Part No. | 23440 VB3 800 |
|---|---|
| Manufacturer | Honda |
| OEM No. | 23440VB3800 |
| Unit of Sale | 1 |
| Applications | HRD536, HRD536K4 QXEH, HRD536K4QXEH, HRH536, HRH536 QXE, HRH536K2 QXE, HRH536K2QXE, HRH536K4 QXEH, HRH536K4QXEH, HRH536QXE |
| Machine Type | Mowers |
| Fits Brands | Honda |
| Fits Models | HRH536 QXE | HRH536K2 QXE | HRH536K4 QXEH | HRD536K4 QXEH |
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