Description
Overview:
This Ignition Switch and Key is a genuine Briggs & Stratton replacement for engines including 21T215-0110-G2 and 20S237-0042-F1. Built for dependable starting and safe shutdown, it controls the engine's electrical ignition circuit via a secure, key‐operated barrel. The switch features a tough moulded black plastic body with corrosion‐resistant metal terminals and a hard‐wearing key for long service life in outdoor conditions. Designed for construction and garden machinery powered by Briggs & Stratton engines, it is suitable for ride‐on lawnmowers, garden tractors, generators and similar equipment. Supplied as OEM No. 692318 for a direct fit, it helps restore proper starting performance and prevents accidental or unauthorised operation. Genuine Part status ensures correct compatibility, reliable function and quality materials.
Key Features:
- Genuine Briggs & Stratton part (OEM 692318) for assured fit and function
- Direct replacement on listed engines to minimise downtime
- Durable thermoplastic housing with metal key and terminals built for outdoor use
- Key‐operated security helps prevent unintended starts and improves safety
- Stable operation under vibration; suitable for regular professional or domestic use
- Simple installation: remove panel nut, swap like‐for‐like wiring, refit and test
- Compatible with a wide range of Briggs & Stratton engine families used in mowers and equipment
- Helps maintain reliable starting and consistent engine operation over time
Typical Applications:
Commonly used on ride‐on lawnmowers, lawn and garden tractors, generators, small plant, and other machinery fitted with the listed Briggs & Stratton engines. Ideal for restoring a worn, intermittent or damaged ignition control to ensure dependable starting and safe shutdown in everyday use on domestic gardens, commercial grounds, workshops and job sites.
Also known as:
Ignition key switch, engine starter switch, ignition lock, starter key switch, engine start/stop switch, ignition barrel, on/off key switch.
Fits Models:
12S402-0022-F8, 12S492-0070-F8, 20S237-0042-F1, 21T215-0110-G2, 305440-3052-G1, 305442-0527-F1, 305447-0265-G2, 305447-0285-G2, 305447-0523-F1, 305447-0568-F1, 305447-3075-G1, 305447-3077-G1, 305447-3078-G1, 305447-3079-G1, 305447-3087-G1, 356442-0565-F1, 356447-0026-G1, 356447-0304-G2, 356447-0566-F1, 356447-3038-G1, 356447-3075-G1, 356447-3077-G1, 356447-3078-G1, 356447-3079-G1, 356447-3087-G1, 356447-3415-G1, 356776-0006-G1, 356777-3034-G1, 356777-3137-G1, 385447-0208-G2, 385447-3020-G1, 385447-3075-G1, 386447-0050-F1, 386447-3047-G1, 386447-3048-G1, 386447-3065-G1, 386447-3077-G1, 386447-3078-G1, 386447-3079-G1, 386777-3024-G1, 386777-3025-G1, 386777-3026-G1, 386777-3036-G1, 389445-0114-E2, 543477-3035-J1, 543477-3048-J1, 543477-3065-J1, 543477-3076-J1, 543477-3079-J1, 543477-3110-J1, 543477-3111-J1, 613477-0039-J1, 613477-1313-J1, 613477-3048-J1, 613477-3076-J1, 613477-3079-J1, 61E377-0009-J1, 61E477-0006-J1, 61E477-0007-J1
Alternate Part Numbers:
692318, BS692318
Product Specifications
| L&S Part No. | BS692318 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Briggs & Stratton |
| OEM No. | 692318 |
| Unit of Sale | 1 |
| Applications | 12S402-0022-F8, 12S492-0070-F8, 20S237-0042-F1, 21T215-0110-G2, 305440-3052-G1, 305442-0527-F1, 305447-0265-G2, 305447-0285-G2, 305447-0523-F1, 305447-0568-F1, 305447-3075-G1, 305447-3077-G1, 305447-3078-G1, 305447-3079-G1, 305447-3087-G1, 356442-0565-F1, 356447-0026-G1, 356447-0304-G2, 356447-0566-F1, 356447-3038-G1, 356447-3075-G1, 356447-3077-G1, 356447-3078-G1, 356447-3079-G1, 356447-3087-G1, 356447-3415-G1, 356776-0006-G1, 356777-3034-G1, 356777-3137-G1, 385447-0208-G2, 385447-3020-G1, 385447-3075-G1, 386447-0050-F1, 386447-3047-G1, 386447-3048-G1, 386447-3065-G1, 386447-3077-G1, 386447-3078-G1, 386447-3079-G1, 386777-3024-G1, 386777-3025-G1, 386777-3026-G1, 386777-3036-G1, 389445-0114-E2, 543477-3035-J1, 543477-3048-J1, 543477-3065-J1, 543477-3076-J1, 543477-3079-J1, 543477-3110-J1, 543477-3111-J1, 613477-0039-J1, 613477-1313-J1, 613477-3048-J1, 613477-3076-J1, 613477-3079-J1, 61E377-0009-J1, 61E477-0006-J1, 61E477-0007-J1 |
| Machine Type | Engines |
| Fits Brands | Briggs & Stratton |
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