Description
Overview:
The Loncin H135-M is a compact horizontal-shaft engine designed to power a wide range of light construction and garden machinery. It uses a durable 18 mm (0.71 in) straight, keyed crankshaft for secure coupling to clutches, pulleys, and drive hubs. Built with a robust cast-alloy housing and a hardened steel output shaft, it offers dependable service in demanding environments. This unit is widely used as a practical replacement for the Honda GX120SX in equipment specified for an 18 mm shaft, helping keep older machines productive with minimal adaptation. Suitable for users who need a reliable power unit for day-to-day tasks, the H135-M focuses on straightforward installation, stable running, and long service life across typical site and workshop tools.
Key Features:
- 18 mm (0.71 in) straight keyed shaft for positive, slip-free power transmission
- Horizontal-shaft layout suited to compactors, mixers, pumps, generators, and more
- Strong cast-alloy casing and steel crankshaft for durability in tough conditions
- Direct replacement for many applications using Honda GX120SX with an 18 mm shaft
- Keyway-ready output for easy alignment with pulleys, clutches, and couplings
- Smooth, consistent running characteristics to protect belts and driven components
- Compact form factor to aid installation where space is limited
- Designed for straightforward servicing and routine maintenance
Typical Applications:
Commonly fitted to plate compactors, small concrete mixers, water pumps, pressure washers, generators, and rotary tillers that require an 18 mm keyed horizontal shaft. It is suitable for site equipment, workshop machinery, and general-purpose power units in hire fleets, farms, landscaping, and DIY settings where reliable, easy-to-service drive power is needed.
Also known as:
Small engine, horizontal-shaft engine, 18 mm keyed-shaft engine, replacement engine, spare engine, power unit, drive engine, compact site engine, utility engine, motor for compactors and pumps.
Fits Models:
GX120SX
H135-M
H135M
Product Specifications
| L&S Part No. | 700 714 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Loncin |
| OEM No. | 135-M |
| Unit of Sale | 1 |
| Size | 18mm Shaft |
| Applications | GX120SX, H135-M, H135M |
| Machine Type | Engines |
