As found on service sheet 279C.
Hornby Genuine Spares X9323G Class A1 Loco Driving Wheels & Axles Set Green NEW
Hornby Genuine Spares X9264W Class 8F Loco Driving Gear Wheels & Axles Set NEW
Hornby Genuine X6156 Castle Class Loco Driving Wheels & Axles Set R2848 NEW
Hornby Genuine Spares X8579 Fowler Class 2P 4-4-0 Loco Driving Wheels & Axles
Hornby Genuine Spares X9355 Grange Class 6800 Loco Gear Set Inc Shaft Assembly
Hornby Genuine Spares X7840 Complete Drive Unit Motor Wheels Axles For Class 37