Description
Overview:
The Governor Gear Crank for Villiers petrol engines is a Genuine Villiers part (MPN EM136) made from durable metal to withstand engine heat and vibration. It forms part of the governor mechanism that regulates engine speed under load, helping engines run smoothly and protecting against over‐revving. This crank is suited to vintage Villiers applications, commonly found on small plant, stationary and garden machinery engines. It is ideal for maintenance and restoration of classic units such as the MK20 and MK25, where correct governor operation is essential for reliable performance. As a genuine OEM component, it offers accurate fit and function compared with pattern alternatives. Being a vintage item, minor tarnishing may be present, which does not affect performance.
Key Features:
- Genuine Villiers OEM component for assured compatibility and reliability
- Designed to control and stabilise engine speed under varying loads
- Durable metal construction resists wear in the governor linkage
- Direct replacement for worn or damaged parts to restore smooth running
- Helps reduce hunting, surging and over‐revving for better drivability
- Suits restoration of classic engines while maintaining original specification
- Precision-formed pivot and drive features for consistent governor response
- Compatible with specified Villiers models when built to factory configuration
- Supports longer engine life by keeping speed within intended limits
- Straightforward swap-in during routine service with basic workshop tools
Typical Applications:
Used in vintage Villiers petrol engines powering compact construction equipment, generators, pumps, compressors, rotavators and mowers. Ideal for workshops and restorers bringing classic engines back to service, or for preventative maintenance where governor action has become inconsistent. Replacing a tired crank can improve idle stability, load response and overall efficiency on engines used for site, agricultural and garden tasks.
Also known as:
Governor crank, governor lever crank, speed governor gear crank, governor drive crank, governor linkage crank, governor actuating arm, speed control crank, governor mechanism crank.
Fits Models:
C25
MK20
MK25
MK40
Product Specifications
| L&S Part No. | EM136 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | EM136 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Villiers |
| Key Features | - Genuine Villiers OEM part ensures compatibility and reliability - Durable metal construction withstands engine heat and vibration - Regulates engine speed to prevent over-revving - Compatible with Villiers models C25, MK20, MK25, MK40 - Ideal for vintage engine maintenance and restoration |
| Fits Models | MK20 | MK40 | MK25 / C25 |
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