The oil pump group is vital for the engine of the Piaggio Ape Diesel LCS-422, Piaggio Ape Calessino LDW-422, and Piaggio Ape Classic LDW-422. With the reference L6605121, this is an original spare part. Version with an o-ring on the oil pump base, no gasket. By choosing this original part, you ensure reliable and long-lasting lubrication for your vehicle. Remember: the o-ring is not included.