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Christmas Sale Mth 20-21946-1 - Sd70mac Diesel Engine "csx" #4719 W/ Ps3 In Multiple Colors [dHW5GcD7]

$56.99 $182.99 -69%

MTH 20-21946-1 - SD70Mac Diesel EngineExperience the power and detail of the MTH 20-21946-1 - SD70Mac Diesel Engine, brought to life in exquisite O Scale. This premier model, proudly showcasing the CSX #4719, is a perfect blend of realism and innovat

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MTH 20-21946-1 - SD70Mac Diesel Engine

Experience the power and detail of the MTH 20-21946-1 - SD70Mac Diesel Engine, brought to life in exquisite O Scale. This premier model, proudly showcasing the CSX #4719, is a perfect blend of realism and innovation. With its individually boxed packaging, this locomotive is a must-have for collectors and enthusiasts alike.
  • Realistic features including a durable ABS body, die-cast truck sides, and metal chassis ensure a long-lasting, high-quality model.
  • Additional highlights include moveable roof fans, metal body side grilles, and a detachable snow plow, making this engine versatile for various scenes.

Unmatched Detail and Functionality

The MTH 20-21946-1 - SD70Mac Diesel Engine is not just a visual spectacle; it's packed with cutting-edge features. The model boasts prototypical Rule 17 lighting, directional-controlled constant voltage LED headlights, and a lighted LED cab interior light, providing an authentic and immersive experience. The onboard DCC/DCS decoder allows for precise control and operation, with locomotive speed control in scale MPH increments.
  • Operate the ProtoSmoke diesel exhaust and enjoy playable horn sounds, adding to the realism and authenticity of this model.
  • With Proto-Sound 3.0, featuring quillable horn with freight yard proto-effects, this engine is truly a marvel of modern engineering.

Practical Uses and Specifications

Whether you're setting up a detailed model railway or adding a piece of history to your collection, the MTH 20-21946-1 - SD70Mac Diesel Engine is an excellent choice. This engine operates on O-36 curves, ensuring compatibility with various layouts. With dimensions of 18 1/2” x 2 5/8” x 4”, it's designed to fit seamlessly into your railway setup.
  • Enjoy the full range of diesel DCC features, from F0 Head/Tail light to F28 Feature Reset, providing you with comprehensive control over your locomotive.
  • With 1:48 scale proportions and Proto-Scale 3-2 3-Rail/2-Rail conversion capability, this engine offers unmatched versatility and precision.

What Our Customers Say

December 27, 2025

Absolutely no complaints!

This has become a crucial tool for me.

- Owen S..

December 27, 2025

Absolutely no complaints!

This is a very nice, and truly premium product.

- Steven K..

December 27, 2025

Absolutely no complaints!

A product that truly honors its promises.

- Colton R..

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