Description
Overview:
The Circlip for Piston on Villiers MK20 and MK25 engines is a genuine Villiers part designed to retain the piston's gudgeon pin securely in its groove, preventing lateral movement during operation. Made from durable metal, it withstands the heat, vibration, and repeated cycles found in small petrol engines. Supplied as OEM EM132, it matches original factory specification for a reliable fit and proper function in the piston assembly. This part is well suited to vintage engine rebuilds and routine maintenance where authenticity matters, helping to maintain compression and smooth running. As unused old stock, it may show minor age-related marks from storage, but this does not affect performance. A dependable choice for keeping classic Villiers top-end components correctly located.
Key Features:
- Genuine Villiers part (OEM EM132) for assured fit and compatibility
- Secures the piston gudgeon pin to prevent lateral movement and wear
- Durable metal construction for long service life under engine heat and vibration
- Correct profile to locate positively in the piston groove for consistent retention
- Ideal for vintage restorations and regular maintenance of classic Villiers engines
- Unused old stock; cosmetic tarnish or storage marks may be present without affecting use
- Simple to fit with suitable circlip or fine-tip pliers; clean the groove before installation
- Helps maintain top-end reliability, reducing the risk of pin drift and cylinder damage
Typical Applications:
Replacement during piston rebuilds, engine overhauls, and routine top-end servicing where a worn, missing, or distorted circlip must be renewed. Suitable for restoring classic stationary engines and garden machinery powered by Villiers units, helping ensure smooth operation and protecting the cylinder and piston from damage caused by gudgeon pin movement.
Also known as:
Piston circlip, gudgeon pin clip, wrist pin clip, internal retaining ring, snap ring, C-clip, piston pin retainer, piston pin circlip, retaining clip for piston assembly.
Fits Models:
C25, MK20, MK25
Product Specifications
| L&S Part No. | EM132 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | EM132 |
| Unit of Sale | 1 |
| Applications | C25, MK20, MK25 |
| Machine Type | Engines |
| Fits Brands | Villiers |
| Fits Models | MK20 | MK25 / C25 |
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