Supplier![]() | Product | Category | SubCategory | Company | Diagram | Reference | Description |
| PR Components | Locomotives - steam | Components | Backhead / cab fittings | | | AC07 | Loco tool kit |
| PR Components | Locomotives - steam | Components | Backhead / cab fittings | Great Western | | AC08 | GWR firehole flap for all locos up to 1930 |
| PR Components | Locomotives - steam | Components | Backhead / cab fittings | Great Western | | AC04 | GWR fire irons, short for tank engines |
| PR Components | Locomotives - steam | Components | Backhead / cab fittings | Great Western | | AC05 | GWR fire irons, long for tender engines |
| PR Components | Locomotives - steam | Components | Backhead / cab fittings | Great Western | | PR22 | GWR Auto train gear suitable for 14xx / 48xx, 54xx / 64xx, 45xx (lost wax brass) |
| PR Components | Locomotives - steam | Components | Boiler fittings external | Great Western | | PR27A | GWR whistles for all locos |
| PR Components | Locomotives - steam | Components | Boiler fittings external | Great Western | | PR41 | GWR early pattern whistles |
| PR Components | Locomotives - steam | Components | Chassis components | British Railways | | PR37 | BTH loco speedometer for BR(WR) Castles & Kings |
| PR Components | Locomotives - steam | Components | Chassis components | Great Western | | PR36 | GWR valve spindle lubricators for 4 cylinder locos |
| PR Components | Locomotives - steam | Components | Chassis components | Great Western | | PR15/16/17/18 | GWR Small Prairie cylinder set: 2 pr slider bars, 2 crossheads, 2 sets slide bar lubricators, 2 little end pins, 2 connecting rods, 2 valve stems and levers, 2 motion brackets, 2 piston rod glands, front and rear steam chest covers. Made to fot JLTRT / Malcolm Mitchell 44xx / 45xx 4575 kit |
| PR Components | Locomotives - steam | Components | Chassis components | Great Western | | PR31A | GWR slidebar mounted lubricators suitable for most locos |
| PR Components | Locomotives - steam | Components | Chassis components | London Midland & Scottish | | PR38 | LMS sand valves for various locos |
| PR Components | Locomotives - steam | Components | Superstructure components | | | AC01 | Silicon tube for vacuum & steam heat pipes |
| PR Components | Locomotives - steam | Components | Superstructure components | British Railways | | PR31 | BR(WR) Silvertown lubricator for Castles & Kings |
| PR Components | Locomotives - steam | Components | Superstructure components | Great Western | | PR09 | GWR tank fillers suitable for 14xx / 48xx / 45xx |
| PR Components | Locomotives - steam | Components | Superstructure components | Great Western | | PR05 | GWR vacuum and steam heat pipes for 14xx / 48xx / 58xx |
| PR Components | Locomotives - steam | Components | Superstructure components | Great Western | | PR21 | GWR vacuum and steam heat pipes for 54xx / 64xx / 74xx |
| PR Components | Locomotives - steam | Components | Superstructure components | Great Western | | PR23 | GWR vents, lifting rings and flanges |
| PR Components | Locomotives - steam | Components | Superstructure components | Great Western | | PR27 | GWR fire iron brackets for tank locos |
| PR Components | Locomotives - steam | Components | Superstructure components | Great Western | | PR26 | GWR lamp irons |