Engine valve stem for Mercedes‑Benz OM611 / OM646 2.2 CDI diesel engines.
OEM: A6460310401
Applications: Sprinter (Ling Te) 215 / 311 / 315 / 415.
High‑temperature alloy steel.
Direct replacement.
Maintain precise valve control with the
COWIN OEM‑Standard Engine Valve Stem.
Designed for Mercedes‑Benz OM611 and OM646 2.2 CDI diesel engines, this high‑precision component ensures accurate valve movement, proper sealing, and long‑term durability under demanding commercial use.
| Brand | Model | Year | Engine |
|---|---|---|---|
| Mercedes‑Benz | Sprinter (Ling Te) 215 | 2006–2008 | OM646 2100 |
| Mercedes‑Benz | Sprinter (Ling Te) 415 | 2006–2008 | OM646 2100 |
| Mercedes‑Benz | Sprinter (Ling Te) 315 | 2006–2008 | OM646 2100 |
| Mercedes‑Benz | Sprinter (Ling Te) 315 | 2000–2006 | OM611 2200 |
| Mercedes‑Benz | Sprinter (Ling Te) 311 | 2000–2008 | OM611 / OM646 2100 |
| Mercedes‑Benz | Sprinter (Ling Te) 311 | 2006–2010 | OM646 2100 |
Professional installation is strongly recommended.
Valve train components require precise clearance settings.
Always inspect valve guides, seats, and springs during replacement.
Follow Mercedes‑Benz torque specifications.
COWIN (Gaoyun) specializes in engine, steering, brake, and filtration system components.
Every engine part is inspected for material integrity, dimensional accuracy, and performance reliability.
Custom product FAQs
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