Description
Overview:
This Control Unit is a genuine Stihl electronic module designed for the MS 261 and MS 261 C chainsaws. It is a sealed, durable component that regulates engine control signals to help achieve reliable starting, stable idling, clean acceleration, and consistent power under load. Built to Stihl's OEM specification (MPN 1141 400 4731), the unit is engineered to cope with vibration, heat, and dust typically encountered during forestry, landscaping, and groundcare work. As a direct replacement for a faulty or intermittent control unit, it restores correct ignition control and overall running behaviour, helping to protect the engine and maintain safe operation. Suitable for professional users and DIY owners alike, it fits neatly within the saw's existing wiring and housing for a precise, hassle-free fit.
Key Features:
- Genuine Stihl OEM part for assured compatibility and performance (MPN 1141 400 4731)
- Sealed electronic module designed to resist vibration, heat, and debris
- Helps restore smooth starting, stable idle, and responsive throttle
- Supports efficient combustion for reliable cutting performance
- Direct-fit replacement using existing connectors and mounting points
- Durable construction for long service life in demanding conditions
- Engineered specifically for the Stihl MS 261 platform to ensure correct timing signals
- Straightforward installation for experienced users following the service manual
Typical Applications:
Used to replace a failing or damaged control unit on Stihl MS 261-series chainsaws that show symptoms such as hard starting, misfires, irregular idle, or poor acceleration. Ideal for forestry, arborist work, grounds maintenance, fencing, firewood processing, and site clearance where dependable engine management is essential for safe and efficient cutting.
Also known as:
Ignition control module, electronic control unit (ECU), ignition controller, engine control module, CDI unit, chainsaw control module, electronic ignition unit. These terms are commonly used to describe the electronic component that manages ignition timing and related control functions within the chainsaw's engine system.
Fits Models:
MS 261
MS 261 C
MS261
MS261C
Product Specifications
| L&S Part No. | 1141 400 4731 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11414004732 |
| Unit of Sale | 1 |
| Applications | MS 261, MS 261 C, MS261, MS261C |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS261, MS261C |
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