Description
Overview:
The Service Kit for Stihl MS171, MS181, and MS211 chainsaws is a Genuine Stihl maintenance pack designed to restore reliable running and protect the engine. Supplied as OEM No. 1139 007 4100, it includes an air filter with fleece media for fine dust capture, an NGK CMR6H spark plug for consistent ignition, and a fuel pickup body (fuel filter) to keep contaminants out of the carburettor. Components are built from OEM-grade materials: synthetic fleece filtration media, a ceramic/metal spark plug, and a robust fuel pickup assembly. Intended for routine servicing on petrol chainsaws such as the MS171 and MS181, this kit helps maintain clean airflow, dependable spark, and clean fuel delivery, supporting easier starting, steady idling, and long service life.
Key Features:
- Genuine Stihl parts for assured fit and performance
- Complete kit: fleece air filter, NGK CMR6H spark plug, and fuel pickup body (fuel filter)
- Direct replacement for OEM No. 1139 007 4100
- Helps improve starting, throttle response, and idle stability
- Fleece filter media captures fine dust to reduce engine wear
- Clean fuel supply protects carburettor and extends component life
- Simple, tool-light installation suitable for routine DIY servicing
- Consistent dimensions and materials to original equipment specification
- Suitable for standard and "C" comfort variants within the stated model range
- Supports regular maintenance schedules to prevent premature failures
Typical Applications:
Used for routine servicing of Stihl domestic and professional chainsaws before busy seasons, after dusty work, or when starting becomes difficult. Ideal for forestry, landscaping, grounds maintenance, and DIY jobs, helping keep the saw running cleanly and efficiently during pruning, felling small timber, and general cutting tasks.
Also known as:
Service kit 1139 007 4100, maintenance kit for Stihl MS171/MS181/MS211, tune‐up kit, filter and spark plug kit, fuel pickup filter set, NGK CMR6H service pack, chainsaw air filter and spark plug kit.
Fits Models:
MS171, MS171C, MS181, MS181C, MS211, MS211C
Alternate Part Numbers:
1139 007 4100, 1139-007-4100, 11390074100
Product Specifications
| L&S Part No. | 1139 007 4100 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 1139 007 4100 |
| Unit of Sale | 1 |
| Applications | MS171, MS171C, MS181, MS181C, MS211, MS211C |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS171, MS171C | MS181, MS181C | MS211, MS211C |
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