Description
Overview:
This genuine ignition coil is a direct replacement for Stihl backpack blowers and sprayers, keeping the engine spark strong and reliable under regular use. It replaces OEM number 4203 400 1302 and is engineered for the operating conditions found in professional and domestic environments. The coil sits by the flywheel to generate the high-voltage spark needed for combustion, helping the engine start cleanly and run smoothly at all speeds. Built with durable, heat‐resistant materials and a robust laminated core, it is designed to handle vibration and temperature changes. Ideal for Stihl BR340 and BR380 machines, it helps restore consistent ignition performance when the original coil has weakened, failed, or become intermittent.
Key Features:
- Genuine Part for assured fit and performance on specified Stihl machines
- Direct replacement for OEM 4203 400 1302 for straightforward maintenance
- Stable spark output for easier starting and smoother running
- Durable construction to withstand heat, vibration, and daily use
- Designed for Stihl backpack blowers and sprayers in the same engine family
- Helps resolve no‐spark and weak‐spark faults without modifying the machine
- Easy to install with standard hand tools, reducing downtime
- Suitable for machines after Serial No. 249 904 356 (where applicable)
- Maintains engine efficiency and helps protect plugs from fouling
- Reliable choice for routine service or as a like‐for‐like replacement
Typical Applications:
Used to restore or maintain ignition on Stihl backpack blowers and sprayers in landscaping, grounds maintenance, construction site clean‐up, and municipal upkeep. Commonly fitted during service when engines are hard to start, misfire under load, or lack spark after diagnosing wiring, switch, and plug conditions.
Also known as:
Ignition module, magneto coil, HT coil, armature coil, spark ignition coil, coil module, engine coil, trigger coil.
Fits Models:
BR340, BR380, BR420, SR340, SR420, BR320, BR400
Alternate Part Numbers:
4203 400 1302, 42034001302
Product Specifications
| L&S Part No. | 355 498 |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Backpack Blowers, Mist Blowers |
| Key Features | - Genuine part for Stihl BR340, BR380, BR420, SR340, SR420 - Direct replacement for OEM 4203 400 1302 - Stable spark output for reliable engine performance - Durable, heat-resistant materials withstand vibration - Suitable for machines after Serial No. 249 904 356 |
| Fits Models | BR320, BR400 |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
