Powerflex Road Series Car: Ford - S-Max (2006 - 2015) description: Lower Engine Mount Insert purchased parts package: 1 installation location: front notice: This part fits as an insert for OEM part numbers 1612783, 31262713 & 8G91-6P082-AB. PFF19-1925 Lower Engine Mount Insert helps to refine gear shifting and improve power delivery by decreasing transmission and engine movement. Diagram reference: 25 Part no.: PFF19-1925