2006 3.7 V6 SL350 fuel pump replacement


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Feb 18, 2021
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sl350 06
hello just after some advice i need to replace my fuel pump as its leaking MB want £360 for one and for it to be on back order so looking at aftermarket. I've removed the pump and it's a pierburg pump 7.28143.00 A 000 478 04 01 TYP : PK 0004 I can't find a pump to match the part numbers other then second hand pumps in germany.

I've found some online that say they will be fine on the car by reg search but none of the part numbers match. can anyone recommend a aftermarket pump ive added a link to the pump im thinking of buying but im worried about flow rate not being the same.
any advce?


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