Description
Overview:
The Villiers Siba Recoil Clutch Spring (Manufacturer Part Number 86 9436) is a genuine service part for classic Villiers engines fitted with Siba recoil starter assemblies. Made from durable steel, it restores the correct tension and engagement in the recoil clutch, helping the starter mechanism operate smoothly and reliably. This spring is intended for maintaining and repairing vintage machinery, and is commonly used on models such as the C12 and F15. Supplied as unused old stock, it may show light age-related tarnishing from storage, without affecting performance. Use it to replace a fatigued or missing spring and bring the starting system back to consistent operation on well-kept or fully restored machines.
Key Features:
- Genuine Villiers part for correct fit and function (MPN: 86 9436)
- Durable steel construction for long service life
- Restores proper recoil clutch action and starter engagement
- Helps reduce slipping, weak return, and hard starting caused by worn springs
- Matches original Siba assembly specification for dependable compatibility
- Unused old stock; may show storage tarnish without affecting integrity
- Suitable for maintenance or full restorations of classic equipment
- Typically installs as a like-for-like replacement for the original spring
- Supports routine service schedules to keep vintage machines running
Typical Applications:
Replacement recoil clutch spring for classic Villiers engines used in vintage garden and light construction machinery. Ideal for keeping the starter mechanism working correctly on preserved or regularly used equipment, whether in hobby restoration, workshop repair, or fleet maintenance of heritage machines.
Also known as:
Recoil clutch spring, Siba recoil spring, starter clutch spring, recoil return spring, pull-start clutch spring, starter recoil spring for Villiers engines.
Fits Models:
C12, F15
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