SYMPTOMS OF FAULT: Central locking not unlocking doors, boot not popping open, lumber supports in seats not operating, soft close boot not working. You can hear vacuum pump motor working but nothing is happening. THE FAULT: A graphite impeller within the vacuum pump fails. A broken impeller will cause a lack of air pressure/ vacuum to be provided meaning actions of the PSE pump will be inhibited. It can also lead to a jammed motor which will lead to the pump blowing the 20A fuse and shutting offCommon associated fault codes: B1436-012, B1436-014, B1436-015, B1436-016, B1436-017, B1437, B1438-011, B1438-012, B1440, B1442-012, B1442-015, B1442-016, B1442-017, B1442-018. THE SOLUTION: Install our replacement impeller and restore your vacuum pump. Our parts are made of an improved Graphite material. YOU WILL RECEIVE: 1 x Graphite impeller wheel, 8 x Graphite replacement finsVEHICLES AFFECTED: Mercedes Benz SL-Class (R230) 2001-2011. 1st gen:2001-06 ? SL350, SL500, SL600, SL55AMG, SL65AMG Facelift 1: 06-08 ? SL350, SL500, SL550, SL600, SL55AMG, SL65AMG. Facelift 2: 2008-2012 - SL280, SL300, SL350, SL500, SL550, SL600, SL63AMG, SL65AMG. Mercedes Benz S-Class (W220) 98-05. S280, S320CDI, S320CDI L, S350, S350 L, S400CDI, S430, S430 L, S500, S500L, S500 4-Matic, S600L, S55 AMG, S55 AMG L. Mercedes Benz CL-Class (C215) 1999-2006. CL500, CL600, CL55AMG, CL63AMG, CL65AMGThis information is for guidance only, to be sure visit real OEM, click Mercedes catalogue, select your vehicle model, then select your variant, click Vacuum System / Hydraulic System, click Vacuum pump, this will show the part number for your vacuum pump. You can then compare to the part numbers below to confirm compatibility. Alternatively, you can visually inspect the unit for the part number.※海外からのお取り寄せ商品の為、お届けまでに通常約2-3週間を頂戴しております。※税関にて開封される場合がありますが、新品・未使用商品です。※並行輸入品のためパッケージに輸送時に伴うスレや傷がある場合がございますが、商品に問題はございませんので予めご了承くださいませ。カテゴリー: メーカー: X8Rブランド: X8R高さ: 2.5 センチ幅: 15.2 センチ奥行: 15.2 センチ重量: 0.0 Kg