Z-Class Pivot Stud- M2.5x 0.45 Male Thread x 7.50mmL

Z-Class Flathead Shoulder Screw- M3 x 0.5x 12.45mmL (7.50mm Shoulder)

Z-Class Cheesehead Screw- M1.6 x .30 x 3.0mmL

Z-Class Cheesehead Screw-M2 x 0.40 x 6.50mm L

Z-Class Coil Spring-6.35mm O.D. x 10.50mm L

Z-Class Flathead Shoulder Screw, Blackened- M2 x 0.4 x 9.20mmL (4.75mm Shoulder)

Z-Class Flathead Shoulder Screw, Nickel- M3 x 0.5 x 13.95mmL (6.95mm Shoulder)

Z-Class Washer- 9.87mm O.D. x 5.20 I.D. x 0.45mm H

Z-Class Flathead Shoulder Screw, Nickel- M3 x 0.5 x 10.20mm L (4.35mm Shoulder)

Bearing, Fits All 3rd Rail Locomotive Worm Shafts, 9.0mm O.D. x 4mm I.D. x 4mmH

Z-Class Driver, w/ Flange, Long Crank Pin, 3 Rail

Z-Class Driver, w/o Flange, w/ Gear, Long Crank Pin, 3 Rail

Z-Class Driver, w Flange, Long Crank Pin, 2Rail

Z-Class Motion Hanger Assembly, 3 Rail

Z-Class Trailing Truck Wheel & Axle Set, Rear, 3 Rail

Z-Class Front Pilot Truck, Complete, Style2, 3 Rail

Z-Class Front Pilot Truck Wheel & Axle Set, 3 Rail

Z-Class Drwbar Assembly, Style 1, 3 Rail

Z-Class Bottom Plate w/ Pickup Rollers, 3 Rail

Z-Class Pickup Rollers, 3 Rail

Z-Class Brakeshoe, Short, RH, Style 1

Z-Class Brakeshoe, Long, RH

Z-Class Brakeshoe, Short, RH, Style 2

Z-Class Brakeshoe Stand Off

Z- Class Motion Hanger, RH

Z- Class Mainrod, w/ Crosshead,Nickel, LH, Front Engine

Z-Class Siderod, LH or RH, Style 1, Nickel

Z-Class Valve Linkage Assembly, Front Engine, LH or RH

Z-Class Eccentric Lever, Nickel

Z-Class Axle Cam

Z-Class Bracket, Black, 2 Hole, Style 2

Z-Class Bracket, Black, 2 Hole, Sytle 4

Z-Class Bracket, Black, 3 Hole, Sytle 2

Z-Class Valve Timer box, Mounts to Pilot, Z5

Z-Class Flat Plate, 2 Hole

Z-Class Pilot, Black, For Z5 Model Only