All-new pressure muffler, alternatively nice product at a neat price. Fits right away, quick installation. This muffler sits at the rear of the engine under the air filter.
First picture is the original for recognition.
The fuel pressure damper can cause annoying malfunctions such as irregular idling. A faulty damper can be identified by removing the vaccuum line and checking for fuel leaks there.
Replacement of the Bosch 0280161035