Description
Overview:
This genuine Villiers exhaust valve is a steel replacement part for classic Villiers single‐cylinder engines, sized 0.005 in (5 thou) oversize, which is approximately 0.13 mm. It controls the outlet of exhaust gases and restores a reliable seal in the cylinder head when the original valve is worn. Made from durable metal to cope with heat and repeated cycling, it is intended for routine overhauls and repairs on Villiers MK12 and C12 engines. Supplied as unused old stock, it may show light tarnishing from storage, but remains mechanically sound. The oversize specification helps achieve correct running clearances after guide or seat refurbishment, supporting smoother starting, stable idling, and dependable operation in everyday plant and garden machinery powered by these Villiers units.
Key Features:
- Genuine Villiers part for accurate fit and function on MK12 and C12 engines (MPN EM1363)
- 0.005 in (0.13 mm) oversize to suit reworked or worn guides/seats and restore sealing
- Durable steel construction for heat resistance and long service life in vintage engines
- Direct replacement design to simplify fitting during routine engine rebuilds
- Helps maintain compression, smooth running, and reliable exhaust flow
- Suitable for trades, workshop rebuilds, and careful DIY maintenance
- Unused old stock; cosmetic ageing such as light tarnish may be present
Typical Applications:
Used during engine overhauls or repairs on Villiers-powered equipment such as light construction plant, small generators, pumps, tillers, rotavators, lawn and garden machinery. Ideal when valve guides or seats have been reworked or wear has increased clearances, ensuring proper sealing and dependable performance.
Also known as:
Exhaust poppet valve, outlet valve, 5‐thou oversize valve, oversize exhaust valve for Villiers 12‐series engines, replacement exhaust valve for vintage Villiers units.
Fits Models:
C12, MK12
Alternate Part Numbers:
EM1363, EM 1363
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