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Old Jan 13, 2022 | 04:21 PM
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lecoen's Avatar
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S205
Engine part

Hello, simple question, what is this part? It started making a faint rattle sound.

Thanks!

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Old Jan 13, 2022 | 08:18 PM
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W205C43PFL's Avatar
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That's a shielding/bracket/housing for your engine. The part number is A 274-092-05-34
It comes with different names and according to the site it is to protect the fuel pump.
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Old Jan 14, 2022 | 01:28 AM
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S205
Originally Posted by W205C43PFL
That's a shielding/bracket/housing for your engine. The part number is A 274-092-05-34
It comes with different names and according to the site it is to protect the fuel pump.
Thanks, sound is then coming from the high pressure fuel pump. It doesn't have any symptoms only faint sound. Not really want to replace it considering the price. Anyone know if it's possible to repair the unit itself?
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Old Jan 14, 2022 | 11:35 AM
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Originally Posted by lecoen
Thanks, sound is then coming from the high pressure fuel pump. It doesn't have any symptoms only faint sound. Not really want to replace it considering the price. Anyone know if it's possible to repair the unit itself?
You sure it is a rattle right? Is the side apparent when driving, idling (in the cabin) or only audible when idling or someone revving when you ar standing outside the vehicle? Did you try gently holding on it and see if the sound stops when you try to duplicate the issue?
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