Märklin 39043 DB Heavy freight steam locomotive BR 42, with tub tender

Highlights
Completely new design.
Especially delicate metal construction.
With mfx decoder. Light changeover, cab lighting, and smoke generator contact can be controlled digitally.
Openwork ingot frame with a largely unobstructed view between the running gear and the boiler.
High-efficiency propulsion with a flywheel in the boiler.
Different car number than the 39042.
Product description
Model: The locomotive has an mfx digital decoder. The locomotive has controlled high-efficiency propulsion with a flywheel in the boiler. 5 axles powered. Traction tires. Locomotive and tub tender constructed mostly of metal. The locomotive is equipped for a 7226 smoke unit. The dual headlights change over with the direction of travel and the smoke unit can be installed in the locomotive and will work in conventional operation. The cab lighting can also be controlled digitally. Maintenance-free warm white LEDs are used for the lighting. Close coupler with kinematics between the locomotive and tender. The locomotive has a close coupler with a kinematic system at the rear of the tender and at the front of the locomotive with an NEM pocket. The locomotive has a minimum radius of 360 mm. Piston rod protection tubes, brake hoses, and imitation screw couplers are included.
Length over buffers 26.4 cm.