Six (6) Piston Rod Sliders enough for 3 locos.
1974 Wrenn Model Railway Catalogue 2nd Edition & Price List VGC
1976 Wrenn Model Railway Catalogue 2nd Edition & Price List - In VGC
Wrenn Model Railway Trackwork Book
1977 Wrenn Model Railway Catalogue 3rd Edition & Price List VGC
WRENN model railway Vertical Motor top & bottom bearings PLUS 2 ball bearings
WRENN model railway thirty two (32) Wheel axle insulators
