Description
Overview:
The Throttle Lever Assembly is a genuine Villiers component for the B1320 carburettor, used to regulate engine speed reliably and smoothly. It features a robust metal lever with precise linkage holes to transmit throttle input accurately to the carburettor butterfly. Built for petrol engines fitted with the Villiers B1320 and compatible JAP series engines, it is suited to older stationary engines often found on compact plant, garden machinery, pumps, generators, mixers, and cultivators. As an OEM part (MPN 28234), it offers the correct geometry and fit for dependable operation. This Genuine Part helps restore crisp throttle response and stable idle on engines such as the Villiers B1320 and JAP 4, supporting both governed and cable-operated setups in workshop repairs and restorations.
Key Features:
- Genuine Villiers OEM part for assured compatibility and quality (MPN 28234)
- Direct-fit design for the B1320 carburettor; no modifications required
- Durable metal construction for long service life in demanding environments
- Precision linkage holes for accurate speed control and repeatable settings
- Helps restore stable idle and smooth acceleration across the rev range
- Works with standard governor and cable linkages used on classic engines
- Reliable performance with petrol fuel systems and typical operating temperatures
- Suitable for servicing, rebuilds, and preventative maintenance schedules
Typical Applications:
Used on petrol-powered stationary engines in compact construction and garden equipment. Typical uses include concrete mixers, site pumps, small generators, rollers, rotavators, and mowers relying on Villiers or JAP engines. Ideal for fixing worn or sticking throttle arms during carburettor overhauls, improving speed control on restorations, and maintaining consistent engine performance in daily or seasonal use.
Also known as:
Throttle control lever assembly, carburettor throttle arm, speed control lever, governor lever, carb lever, engine throttle linkage, throttle actuator arm.
Fits Models:
B1320, JAP 3, JAP 4, JAP 5, JAP 6
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