This anodized aluminum ALDA cap was created to give SuperPump builds more appeal. It is perfect for Mercedes M pumps with an outside ALDA kit installed. In addition it will fit MW pumps for those who are choosing to delete the ALDA for immediate fuel delivery. Naturally we recommend a pump build over an ALDA delete. This product is not recommended for upgraded MW pumps as over-fueling will occur.
Mercedes-Benz W123 w/ M Pump. 300CD 300D 300TD 300SD and more.