Product information at 21/05/2026, 18:44

Roco 7120037 H0 steam locomotive Gattung Pt 2/3, K.Bay.Sts.B., Ep. I, AC-Sound


7120037 H0 Dampflokomotive Gattung Pt 2/3, K.Bay.Sts.B., Ep. I, AC-Sound

324.90 €

incl. VAT | incl. Shipping Cost

Availability  :  is ordered
    Delivery time: 3 ‐ 10 business days (Germany)
Rating  :  No review available
Brand  :  Roco
Model  :  MBS189460
Shipping Weight  :  0.00 kg
Unit  :  piece

Roco 7120037 H0 steam locomotive Gattung Pt 2/3, K.Bay.Sts.B., Ep. I, AC-Sound Product Details

Description

Roco 7120037 - H0 Class Pt 2/3 steam locomotive, K.Bay.Sts.B., Era I (AC sound)

With the Roco 7120037 you get a filigree and historically significant model of a light passenger tender locomotive in your home, which was in use in the early days of the Royal Bavarian State Railways. This locomotive impresses with fine details such as movable Heusinger controls, elegant decorative lines and a realistic design that makes it ideal for integration into sophisticated Era I layouts.

Product details & technical specifications

Manufacturer: RocoRoco
Model / Item numberPt 2/3, K.Bay.Sts.B. - 7120037
Track gaugeH0
EraI
Material / constructionPlastic / fine details
Dimensions (approx.)(not publicly stated, model H0 standard scale)
Drive / motorfor AC / alternating current operation with sound functions
Lighting & signalsHeadlights, light functions (depending on sound equipment)
Digital interface / soundAC sound integrated
CouplingNEM slot compatible

Design & finish

The locomotive has an elaborate paintwork with fine decorative lines and historically correct colors, matching the K.Bay.Sts.B. The slim boiler, the strikingly large distance from running axle to coupling wheels and the generously dimensioned driver's cab characterize the prototype - these elements are reproduced in great detail. Particularly noteworthy: The movable Heusinger control system brings the model to life and underlines the quality of the mechanics and appearance.

Special technical features & functions

Thanks to the integrated AC sound, the model offers not only visual but also acoustic liveliness. The movable controls increase the realism. As an AC model, it is particularly suitable for systems that rely on AC technology. (Note: The manufacturer's data explicitly mentions AC sound as a feature.) Whether a digital conversion is possible or variants with DC exist depends on designs and retrofit options - the model is currently listed as an AC sound variant.

Historical background

The Pt 2/3 was a light tank locomotive used in passenger service on the Royal Bavarian State Railroad. The first units went into service in 1909 and the last in 1916, designed by Krauss in Munich. The design is 1 B h2, maximum speed 65 km/h. Characteristics: slim boiler, large wheelbase differences (e.g. 4,000 mm distance between running and coupling axles) and rear door for access from the train compartment - an unusual feature.

Compatibility & expansion options

Scope of delivery

Purchase arguments & target groups

This model is aimed at advanced model railroaders, collectors of historic Bavarian locomotives and operators of Era I layouts with AC systems. The combination of fine design, moving mechanics and sound makes this locomotive a real highlight. It is ideal for completing a Bavarian local railway theme or as an eye-catcher in a collection.

Recommended purchase

Get this exclusive Pt 2/3 locomotive today - it combines attention to detail, historical prototype and modern model equipment. Take the opportunity to acquire this special piece of Bavarian locomotive history.

Special features


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