Description
Overview:
The Inlet Control Lever is a genuine Stihl metal component that regulates air intake at the carburettor, helping the engine maintain a correct mixture for smooth running and consistent power. Built from durable metal, it replaces worn or bent levers to restore reliable operation. Designed for Stihl chainsaws such as the 050 and 051, and compatible with a wide range of other saws and cut-off saws, it matches the original geometry for precise control. Identified by MPN 1117 121 5000, this lever is a direct fit on the listed models and is suitable for routine carburettor servicing or targeted repair when symptoms include hard starting, erratic idle, bogging, or poor acceleration. Genuine Stihl part for assured compatibility and performance.
Key Features:
- Genuine Stihl part (MPN 1117 121 5000) for correct fit and function
- Robust metal construction resists wear, bending, and vibration
- Precision-formed to maintain accurate inlet control and stable idle
- Direct replacement for damaged or fatigued levers
- Helps restore clean starting, throttle response, and full engine power
- Suitable for chainsaws and cut-off saws used in heavy-duty conditions
- Compatible with a wide range of classic and professional Stihl models
- Fuel- and oil-resistant materials for long service life
- Ideal to fit during a carburettor service or rebuild
- Supports overall engine efficiency and longevity
Typical Applications:
Used during maintenance or repair of Stihl chainsaws and cut-off saws when air intake control is compromised. Commonly fitted during carburettor overhauls, after impact damage, or when diagnosing lean/rich running, hunting idle, or hesitation on acceleration. Suitable for workshop servicing, site repairs, and preventative maintenance schedules.
Also known as:
Intake lever, inlet arm, control arm, carburettor inlet lever, carburettor control lever, carb metering lever, air intake control lever. These names refer to the small control lever within the carburettor mechanism that influences air-fuel delivery and engine stability.
Fits Models:
042 AV, 042AV, 048, 050, 051, 056, 064, 066, 076, MS640, MS650, MS660, MS661, MS661C, MS780, MS880, MS881, P835, P840, TS400, TS700, TS800
Alternate Part Numbers:
1117-121-5000, 11171215000
Product Specifications
| L&S Part No. | 1117 121 5000 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11171215000 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws, Disc Cutters |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part MPN 1117 121 5000 - Durable metal construction resists wear and bending - Direct fit for Stihl chainsaws and cut-off saws - Precision-formed for accurate inlet control - Compatible with models 050, 051, and more |
| Fits Models | TS400 | MS640 | TS700 | TS800 | MS650 | MS660 | MS661, MS661C | MS780 | MS880 | 042 AV | 048 | 050, 051 | 056 | 064 | 076 | 066 | P835, P840 | MS881 |
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