Brush spring kit pack 2 for kenwood km001km002km003km005km006km007km300km310km400km502 km506km800kmc500kmc550kmm700kmm750pm400pm900 kenwood genuine part number kw660018 the use of this spare part requires knowledge on how to repair electrical products therefore this should only be carried out by individuals with relevant experience electricshoppingcom takes no responsibility for damage caused due to incorrect fitting if you have any doubts please contact our spares s