Description
Overview:
The Governor Lever Tension Spring for the BSA 420CC Industrial Engine is a genuine BSA component designed to keep consistent tension on the governor lever and linkage. It is a steel coil spring built to cope with vibration, heat, and continuous duty typical of industrial engines. By maintaining the correct tension in the governor mechanism, it supports accurate speed control, smooth running, and stable response to changing loads. This spring is identified by OEM No. 86 694 and is suitable for direct replacement on BSA420CC engines. As unused old stock, it may show light tarnishing or cosmetic ageing from storage, but remains fully serviceable. It is a practical choice for routine maintenance or refurbishment where governor performance and reliability are important.
Key Features:
- Genuine BSA part for correct fit and dependable operation
- OEM No. 86 694 for easy identification and specification matching
- Durable steel coil construction to withstand vibration and heat
- Maintains consistent governor lever tension for steady engine speed
- Helps reduce hunting, surging, and overspeed under varying loads
- Direct replacement part; straightforward to fit with basic hand tools
- Suitable for regular servicing of BSA 420CC industrial engines
- Unused old stock; may show minor cosmetic ageing only
Typical Applications:
Used on BSA 420CC industrial engines found in equipment such as generators, water pumps, cement mixers, plate compactors, and other plant where governed engine speed is required. Ideal when the original spring has weakened, stretched, or corroded, restoring stable idle and governed operating speed for reliable day-to-day performance in site, workshop, or agricultural settings.
Also known as:
Governor control spring, governor lever return spring, throttle control governor spring, governor linkage return spring, engine speed regulator spring, engine governor coil spring, governor mechanism tension spring.
Fits Models:
BSA420CC
Alternate Part Numbers:
86 694, 86694
Product Specifications
| L&S Part No. | 86 694 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | BSA |
| OEM No. | 86 694 |
| Unit of Sale | 1 |
| Applications | BSA420CC |
| Machine Type | Engines |
| Fits Brands | Villiers |
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