Peters Spares Replacement Triang Hornby X67 Carbon Brushes (x1 Pair) These Unit Fit The X03 / X04 Motor And All Early Motor Bogies For Class 31 / 37 / 35 Hymek / Blue Pullman / DMU / Transcontinental Motor Bogies / Dock Shunter The List Goes On............. It Also Fits The W581 Scalextric Car Motors. - These are replacements made by for Peter Spares in China. OO Gauge