Tri-ang / Hornby Brass Drive Wheel Con. Rod Pins [New]. These are the type where the Walschaerts valve gear is fixed infront of connecting rods.
TRIANG HORNBY BRASS BUFFERS S2128 SET OF 4 SPARES
SEUTHE BRASS SMOKE UNIT TRIANG HORNBY TESTED WORKING
Triang Hornby S2219 Whistle Brass for A4 Steam Loco OO
HORNBY TRIANG S1011 BRASS MULTI SCREW 10pk PRINCESS FLYING SCOTSMAN TRAIN SPARES