Secondary Oil Screen Piaggio 400/500

Secondary Oil Screen (or Strainer) for Vespa/Piaggio 4-stroke 400/500cc Engines. 

-See Reference #431242 for 50cc 4-stroke applications.
-See Reference #483841 for 125/150/200cc ‘LEADER’ applications.
-See Reference #843568 for 250/300cc applications.

This strainer is located behind the large drain plug. It should be inspected and cleaned EVERY TIME you change your oil. In extreme conditions these will distort and melt. For the DIY mechanics, we suggest having one on-hand in the event that you drain your oil and see that it's damaged or otherwise need to replace it. You can't complete your oil change without one of these. THE STRAINER COMES WITH A NEW O-RING.