You are bidding on NEW PARTS .. hard plastic strainer cover # 855410 and pressure plate # 855433 .this item fits aq 131A, it probably fits others , but you must do a small search on the web. this is part of a marine shop closeout !!!!!! HUGE VOLVO PENTA MARINE CLOSEOUT!!!!!!!! Do your homework before you bid on this item. I WILL BE LISTING HUNDREDS OF ORIGINAL VOLVO PENTA ITEMS IN THE COMING DAYS, CHECK REGULARLY FOR NEWLY ADDED LISTINGS.