Description
Overview:
The Briggs & Stratton Wire/Conn-Alternator (OEM 393814) is a genuine replacement connector lead for the charging system on Briggs & Stratton small engines. It links the alternator/stator output to the engine or equipment wiring harness to maintain a reliable charging circuit for batteries, lights, and accessories. Built with insulated copper conductors and a durable moulded connector body, it resists heat, vibration, and everyday wear in outdoor power equipment. Suitable for a wide range of Briggs & Stratton-powered machines such as lawn mowers, garden tractors, generators, and pressure washers, it helps restore a secure electrical connection where the original lead has become damaged, corroded, or loose. A precise fit ensures dependable performance and straightforward maintenance for both trade and home users.
Key Features:
- Genuine Briggs & Stratton part for assured compatibility and quality
- OEM reference 393814 for a precise, direct-fit replacement
- Insulated wiring and robust moulded connector for durability in harsh environments
- Stable electrical contact to support consistent charging performance
- Helps prevent intermittent faults caused by worn or corroded connectors
- Heat and vibration resistant materials suited to small engine applications
- Straightforward to install with no modification to the original wiring layout
- Suitable for a broad range of Briggs & Stratton engines used across garden and construction equipment
- Compact design fits neatly within existing looms and engine shrouds
- Supports reliable operation of battery charging and auxiliary circuits
Typical Applications:
Used to replace a damaged or unreliable alternator output lead on Briggs & Stratton-powered equipment, including walk‐behind and ride‐on mowers, generators, pressure washers, tillers, and compact plant. Ideal during engine overhauls, charging system diagnostics, or when restoring electrical reliability after corrosion or vibration-related wear.
Also known as:
Alternator wire connector, charging lead, stator lead, alternator output lead, charging system connector, engine wiring connector, B&S alternator harness connector.
Alternate Part Numbers:
393814, BS393814
Product Specifications
| L&S Part No. | BS393814 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Briggs & Stratton |
| OEM No. | BS393814 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Key Features | - Genuine Briggs & Stratton part ensures compatibility - OEM reference 393814 for direct-fit replacement - Insulated copper conductors resist heat and vibration - Suitable for lawn mowers, tractors, generators - Supports reliable battery charging and auxiliary circuits |
| Fits Models | 385447-0208-G2 21 HP | 385447-3075-G1 21 HP | 385447-3020-G1 21 HP | 305777-3032-G1 16 HP | 305772-3020-G1 16 HP | 31R907-0006-G1 17.5 HP | 31R907-0007-G1 17.5 HP | 31R907-0022-G1 17.5 HP | 31R976-0016-G1 17.5 HP | 31R977-0027-G1 17.5 HP | 31S977-0005-G1 17.5 HP | 31S977-0006-G1 17.5 HP | 31R977-0029-G1 17.5 HP | 356776-0006-G1 18 HP | 356777-3034-G1 18 HP | 356777-3137-G1 18 HP |
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