Description
Overview:
This Air Manifold Clamp is a Genuine Stihl part for securing the air manifold/boot on selected Stihl machines. Built from durable metal for long service life, it keeps the intake connection tight so the engine runs reliably and stays protected from dust ingress. It is designed for heavy-use construction and garden equipment, including the Stihl TS 360 cut-off saw and BT 360 earth auger. By holding the manifold firmly in place, it helps maintain an airtight seal between the carburettor and the engine, supporting stable idle, smooth acceleration and consistent performance. As an exact-fit OEM component (Stihl 4201 121 8600), it replaces worn or missing clamps during routine servicing or repairs without modification.
Key Features:
- Genuine Stihl OEM part (4201 121 8600) for assured compatibility and fit
- Robust metal construction suited to vibration, heat and dusty conditions
- Helps maintain an airtight intake seal to prevent air leaks and lean running
- Precise geometry supports correct alignment of manifold and carburettor
- Direct replacement for quick fitting with standard workshop tools
- Reduces unplanned downtime by restoring secure manifold retention
- Suitable for regular servicing, rebuilds and preventative maintenance
Typical Applications:
Used when servicing or replacing the air manifold/boot, during carburettor removal, engine rebuilds, or when diagnosing intake air leaks. Common in cut-off saw and earth auger maintenance on construction sites, landscaping work and plant hire fleets where reliable sealing and fast turnaround are essential.
Also known as:
Intake manifold clamp, air boot clamp, carburettor boot clamp, manifold retainer, manifold securing ring, air intake clamp, manifold washer.
Fits Models:
BT 360
BT360
TS 350
TS350
TS 350 AVE
TS350AVE
TS 360
TS360
Alternate Part Numbers:
4201-121-8600, 42011218600
Product Specifications
| L&S Part No. | 4201 121 8600 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42011218600 |
| Unit of Sale | 1 |
| Machine Type | Disc Cutters |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl OEM part for assured compatibility and fit - Robust metal construction for durability in harsh conditions - Maintains airtight intake seal to prevent air leaks - Direct replacement for quick fitting with standard tools - Fits Stihl TS 360 and BT 360 models |
| Fits Models | TS350, TS360 | BT 360 |

