Part #: 54121912321 Supersedes: 54121858949 Manufacturer: BMW - Munich, Germany Vehicle Compatibility: 1980-1990 E28 5' 518, 518i, 520i, 524td, 524tds, 525e, 525i, 528e, 528i, 535i, M5, M535i 1977-1989 E23 7' 728i, 728iS, 732i, 733i, 735i, 745i Notes: This is the is the Sliding Sun Roof Panel that came out of a 09/1986 535is E28 BMW Good used condition part, some rust but still functional (see photos) Buyer is responsible for checking part #s and images for compatibility before purchase Please ask any questions you may have, I am more than happy to assist in any way I can Wear: All wear is shown in photos