---
product_id: 636454056
title: "Kato 126-4014 Union Pacific Railway Big Boy #4014"
brand: "kato"
price: "₩1255436"
currency: KRW
in_stock: true
reviews_count: 5
category: "Kato"
url: https://www.desertcart.kr/products/636454056-kato-126-4014-union-pacific-railway-big-boy-4014
store_origin: KR
region: South Korea
---

# 4-8-8-4 articulated axis Dual coreless motors for smooth power R11.2 inch minimum curve radius Kato 126-4014 Union Pacific Railway Big Boy #4014

**Brand:** kato
**Price:** ₩1255436
**Availability:** ✅ In Stock

## Summary

> 🚂 Own the Legend: Power, Precision, and Prestige on Your Tracks!

## Quick Answers

- **What is this?** Kato 126-4014 Union Pacific Railway Big Boy #4014 by kato
- **How much does it cost?** ₩1255436 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/636454056-kato-126-4014-union-pacific-railway-big-boy-4014)

## Best For

- kato enthusiasts

## Why This Product

- Trusted kato brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Coreless Motors:** Enjoy ultra-smooth, powerful runs that effortlessly pull long trains, perfect for serious modelers.
- • **Versatile Coupler System:** Includes heavy-duty couplers compatible with FEF-3 and GS-4 models, enhancing your collection’s connectivity.
- • **Glossy Resurrection Vapor Finish:** Stand out with a stunning, high-gloss finish that captures the historic steam locomotive’s grandeur.
- • **Precision R11.2 Curve Navigation:** Navigate tight layouts with ease, designed for minimum 282mm radius curves without sacrificing performance.
- • **Iconic 4-8-8-4 Articulated Design:** Experience the legendary Big Boy with authentic wheel arrangement and heavy foot circumference for unmatched realism.

## Overview

The Kato 126-4014 Union Pacific Big Boy #4014 is a meticulously crafted N scale model steam locomotive featuring a realistic 4-8-8-4 articulated wheel setup, dual coreless motors for smooth and powerful operation, and a glossy finish that highlights its historic design. Engineered for tight R11.2 inch curves and equipped with versatile couplers, this model is a must-have for discerning railway enthusiasts seeking both performance and authenticity.

## Description

The beautiful appearance of the resurrection vapor is reproduced with a glossy finish. The characteristic 4-8-8-4 axis arrangement (articulated) and the heavy foot circumference reproduced. Equipped with 2 coreless motors. Provides a smooth and powerful run. Achieves driving at R11.2 inches (282 mm) minimum passing curve radius (*When driving in a double line or yard, please be careful not to contact the oncoming vehicle. It can be reproduced as a real car with FEF-3 (comes with a heavy coupler for FEF-3 and GS-3) headlights. Standard knuckle coupler Coupler Trip Pin Included [Accessories] FEF-3 GS-4 heavy coupler coupler coupler coupler

Review: The Big Boy, what a sight to behold even in N gauge. It runs so smooth especially at low speeds, it's amazing to see all those coupling rods move. This has dual motors so it can pull a hefty amount of cars without a worry. Japanese Kato locos are always reliable and easy to work on compared to some other manufacturers made in China models. It comes with instructions and front swappable pilot with coupling. Highly recommended if you are a serious model railway enthusiast. Very happy with my purchase.
Review: This is my first Kato locomotive, and to say I’m impressed is an understatement. The model is beautiful, and while this one is just DC without sound, it still is perfect. Can’t wait to get my layout properly built to run it more often. While it’s an expensive model, Kato makes sure it’s worth every penny. The mechanism is smooth, able to perform crawls just as easily as it can run at full speed. I don’t know its pulling power, I don’t have enough cars to test, but it ran fine with the full excursion carriage set as if it had no load. 5 stars, would recommend!

## Features

- N Scale
- Brand: Kato
- Item name: Kato 126-4014 Union Pacific Railway Big Boy #4014
- Style: Antique
- Material: Plastic
- Item name: Kato USA Inc. N Union Pacific Big Boy Steam Locomotive #4014 KAT1264014 N Locomotives
- Item name: Kato Union Pacific Big Boy Steam Locomotive 4014 K126-4014 N Gauge
- Item name: KATO 126-4014 Union Pacific Railroad Big Boy #4014
- Item name: 126-4014 Union Pacific Railroad Big Boy #4014

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BNX7P8WF |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (92) |
| Date First Available | 17 October 2023 |
| Item model number | 126-4014 |
| Manufacturer recommended age | 0 months and up |
| Material Type(s) | Plastic |
| Product Dimensions | 4.8 x 8.8 x 32.6 cm; 250 g |

## Product Details

- **Brand:** Kato
- **Material:** Plastic
- **Included Components:** Heavy couplers for FEF-3 and GS-4
- **Global Trade Identification Number:** 04949727689944

## Images

![Kato 126-4014 Union Pacific Railway Big Boy #4014 - Image 1](https://m.media-amazon.com/images/I/61PnKDhNJOL.jpg)
![Kato 126-4014 Union Pacific Railway Big Boy #4014 - Image 2](https://m.media-amazon.com/images/I/61w4mzQe4FL.jpg)
![Kato 126-4014 Union Pacific Railway Big Boy #4014 - Image 3](https://m.media-amazon.com/images/I/71oatNmMzUL.jpg)
![Kato 126-4014 Union Pacific Railway Big Boy #4014 - Image 4](https://m.media-amazon.com/images/I/71sGycgQeeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by Y***A on 29 June 2024*

The Big Boy, what a sight to behold even in N gauge. It runs so smooth especially at low speeds, it's amazing to see all those coupling rods move. This has dual motors so it can pull a hefty amount of cars without a worry. Japanese Kato locos are always reliable and easy to work on compared to some other manufacturers made in China models. It comes with instructions and front swappable pilot with coupling. Highly recommended if you are a serious model railway enthusiast. Very happy with my purchase.

### ⭐⭐⭐⭐⭐ Review
*by R***N on 2 December 2025*

This is my first Kato locomotive, and to say I’m impressed is an understatement. The model is beautiful, and while this one is just DC without sound, it still is perfect. Can’t wait to get my layout properly built to run it more often. While it’s an expensive model, Kato makes sure it’s worth every penny. The mechanism is smooth, able to perform crawls just as easily as it can run at full speed. I don’t know its pulling power, I don’t have enough cars to test, but it ran fine with the full excursion carriage set as if it had no load. 5 stars, would recommend!

### ⭐⭐⭐⭐⭐ Review
*by B***S on 25 April 2024*

Exactly as described, Safely packaged with plenty of padding - Box and Kato train in showroom condition - awesome performance - looks magical when running and is the real centrepiece when it is on my layout.

## Frequently Bought Together

- Kato USA Inc. N Union Pacific Big Boy Steam Locomotive #4014 KAT1264014 N Locomotives
- Kato USA Model Train Products N Scale Union Pacific Water Tender 2-Car Set
- Kato USA Model Train Products N Scale Union Pacific Excursion Train 7-Car Set

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-26*