Valve Cover Membrane – Mercedes 1.5 DCi / 1.6 OM626 | OEM 6070100300 6260101300 6260104300
A failed valve cover membrane on the Mercedes OM607 1.5 DCi and OM626 1.6 diesel engines causes oil leaks, oil consumption, and crankcase fault codes. Direct replacement membrane — fits a wide range of Mercedes compact models. 1.5 DCi OM607 (6070100300): A-Class W176, B-Class W246, CLA C117, GLA X156, Citan W415 1.6 OM626 (6260101300 / 6260104300): A-Class W177, B-Class W247, CLA C118, GLA H247, GLB X247
Fits OEM #6260104300.
When to Inspect This Part
- mixture faults or an intake air leak
- rough or unstable idle
- increased oil consumption
- whistling or excessive crankcase vacuum
What's Included
- 1 × Valve Cover Membrane
OEM Part Numbers and Vehicle Fitment
Additional confirmed fitment
- Mercedes-Benz Mercedes Benz A-class (w176)
- Mercedes-Benz Mercedes Benz B-class (w246, w242)
- Mercedes-Benz Mercedes Benz CLA-class (c117, x117)
- Mercedes-Benz Mercedes Benz GLA-class (x156)
Part Number / PN
6260104300, 6070100300, 6260101300, A6260101300, A6070100300, A6260104300
Important Fitment Check
Before ordering, compare the part design, dimensions, connectors, and every available OEM/P/N marking with the part installed on the vehicle. Matching OEM/P/N 6260104300 is the primary fitment check.
FAQ
How do I confirm fitment for this Valve Cover Membrane?
Compare the exact OEM/P/N and physical design with the installed part. The primary reference is 6260104300. Do not select the part by vehicle model alone.
What symptoms may indicate a problem with this Valve Cover Membrane?
Confirmed symptoms include mixture faults or an intake air leak, rough or unstable idle, increased oil consumption, whistling or excessive crankcase vacuum. Diagnose the original assembly before ordering so another fault is not mistaken for this part.
What is included with this Valve Cover Membrane?
The confirmed kit contents are: 1 × Valve Cover Membrane.
Does this listing include the complete surrounding assembly?
No. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.
What should be checked before installation?
Check the OEM/P/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings