380-531 Kadee HO #531 -- 36" Wheelsets - Code 88 Fire although the SDP40F had 16

although the SDP40F had 16 cylinders instead of 20

Perfect to prototype Stanray R3-4 welded ends

Place brakeman figure trackside to indicate the magnet's position

In Steam and Diesel Locomotive Servicing Terminals from Kalmbach noted model railroad author Tony Koester explains how steam

and multi-link drivetrain for trouble free operation

380-531 Kadee HO #531 -- 36" Wheelsets - Code 88 Fire although the SDP40F had 16Ribbed wheelsets are most commonly found on steam era rolling stock. Kadee wheel sets are manufactured to the most exacting standards and feature: RP 25 contour, non magnetic metal wheels, and insulated needlepoint axles. They're made right here in the USA with legendary Made In America quality. Package Includes: (12) Sets #531 36" Diameter Ribbed Back Wheelsets (Code 88) (1 Set = 1 Axle)