Train 9V

LEGO® Passenger Wagon Blue (White Box)

The blue passenger wagon from the White Box is an add-on carriage for the 9V train system from 2002. It has 192 pieces in 35 types and no minifigures.

Set number
4186876
Year
2002
Pieces
192
Minifigures
0
Theme
9V
Different parts
38
What can I build with it?

Parts list 38

As BrickLink list (XML)

Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.

Spare parts (2)

These extra parts come with the set in case one gets lost.

Description

A train car in blue

While its green sibling is slightly bigger at 194 pieces, this wagon makes do with 192. The difference is tiny, and the way it is built stays similar. Black, blue, red and trans-light blue are the main colours. Blue dominates the body and gives the wagon its own presence. As part of a train it looks calm and classic, especially when standing beside a carriage in another colour. As no minifigures are included here either, the interior stays free for your own figures.

Built for powered track

The 9V train system runs on track with its own powered rail. This wagon is not a driven vehicle and simply runs behind the locomotive. That makes it a building block for longer trains, which look more impressive on a layout than a lone engine. The build gives you a carriage with chassis, body and windows. The 35 different types in particular make for a varied process from step to step. If you are planning a layout, you can hitch several wagons in a row and put together a long train.

Comparing it with the green one

Alongside this wagon there is the green one, numbered 4186872. The two differ in main colour but share the number of types and nearly the same piece count. That suggests they were meant as colour variants of the same design. Setting the two side by side gives you a colourful train, and if you want to swap parts between them, you can do so without much trouble. Apart from blue and green the main colours are identical: black, red and trans-light blue appear in both. That makes swapping parts between them easier.

Parts list and building further

You will find every type with colour and quantity in the parts list on this page. With “What can I build?” you can check which further vehicles your collection allows when this wagon is counted in. The transparent parts and chassis components in particular are useful for your own trains, if you want to build beyond the original model. That saves you a tedious search for matching colours when rebuilding.

FAQ

How big is the blue passenger wagon?
It has 192 pieces in 35 types and no minifigures.
What separates it from the green wagon?
Mainly the main colour. The green wagon 4186872 has two more pieces, at 194.
What is the wagon for?
As an add-on for the 9V train system, to run behind the locomotive.

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