Description
Overview:
This Genuine ECHO exhaust gasket is a small but vital service part that seals the joint between the cylinder exhaust port and the silencer on compact two‐stroke chainsaws. Designed specifically for the ECHO CS-2510TES and CS-2511TES, it matches OEM dimensions (OEM No. V104002290) for a precise fit. The gasket is made from heat‐resistant gasket material suited to continuous high temperatures and vibration, helping to maintain correct back pressure and reliable engine performance. By providing a tight seal, it prevents exhaust gas leaks, reduces unwanted noise and fumes near the operator, and protects the mating faces from erosion. Its accurate profile and bolt‐hole spacing make it straightforward to install during routine maintenance or after removing the silencer for cleaning or repair.
Key Features:
- Genuine ECHO part for assured compatibility and reliability on listed models
- Heat‐resistant construction designed for the high temperatures of two‐stroke exhaust systems
- Precise cut‐outs align with studs and exhaust port for a clean, leak‐free seal
- Helps maintain stable idle, throttle response, and overall engine efficiency
- Reduces risk of exhaust blow‐by, noise, and fumes near the operator
- Protects cylinder and silencer faces from hot gas erosion over time
- Simple to fit during routine servicing; ideal whenever the silencer is removed
- Direct replacement for OEM No. V104002290
Typical Applications:
Used whenever the silencer is removed for cleaning the spark arrestor, carbon inspection, or replacement, and whenever exhaust leakage, sooting, unusual noise, or fumes are noticed. Suitable for regular servicing, rebuilds, and repairs on lightweight top‐handle ECHO chainsaws used by arborists, landscapers, grounds teams, and home users.
Also known as:
Muffler gasket, silencer gasket, exhaust seal, exhaust port gasket, muffler‐to‐cylinder gasket, exhaust flange gasket for small two‐stroke chainsaws.
Fits Models:
250TCS, 250TS, 251TCS, 251TS, 251WS, CS-2510TES, CS-2511TES, CS-2511WES
Alternate Part Numbers:
V104002290, ECV104002290
Product Specifications
| L&S Part No. | ECV104002290 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | ECHO |
| OEM No. | V104002290 |
| Unit of Sale | 1 |
| Applications | 250TCS, 250TS, 251TCS, 251TS, 251WS, CS-2510TES, CS-2511TES, CS-2511WES |
| Machine Type | Chainsaws |
| Fits Brands | Echo |
| Fits Models | CS-2511TES | CS-2510TES | CS-2511WES | 251TCS | 251TS | 250TCS | 250TS | 251WS |
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