Bore Ø [mm]: 25,4. Replaces following reference(s): FORD: 1433956 FORD: 1573041 FORD: 6C1112K478BE FORD: 1756265 FORD: 6C112K478BE FORD: 6C112K478BD FORD: 6C112K478BC LUCAS ELECTRICAL: PML403 LUCAS ELECTRICAL: PML398 FTE: H25901571 METELLI: 202754 METELLI: 050754 LPR: 1755 NUOVA TECNODELTA: 6400.