Sign in
Set 42203 Tipping Dump Truck
Technic

Tipping Dump Truck

The Tipping Dump Truck 42203 is a 2025 Technic model with 462 pieces and a working tipping bed. It's built entirely from pins, axles and connectors rather than classic bricks, with no minifigures included. This page lists every part in the set along with the key facts.

Set number
42203
Year
2025
Pieces
462
Minifigures
0
Theme
Technic
Different parts
107
What can I build with it?

View the official building instructions at LEGO® ↗

Parts list 107

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 (12)

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

Description

Piece count and build style

At 462 pieces and 107 unique parts, this sits comfortably in the mid-size range for a Technic vehicle, big enough to feel substantial without becoming an overnight project. Rather than studs and bricks, the model is built from pins, axles, liftarms, connectors and panels, the standard Technic toolkit for functional builds. Construction typically starts with the chassis, then the running gear, cab and finally the tipping mechanism itself, so the model grows logically from the inside out. Anyone who has built other Technic vehicles will recognise the familiar rhythm of firm axle joints and moving hinges straightaway, even with a fresh part selection.

Why the tipping bed matters

The set's name gives away its party trick: an internal mechanism lifts the bed so a load can slide off the back, just as it would on a real building-site dump truck. That action typically runs through gears or a crank handle, the kind of solution Technic favours because it rewards function over pure looks. For builders who enjoy understanding how things work, that's the whole appeal here, a small mechanical system to build and then actually operate rather than a static display piece. With no minifigures in the box, attention stays fully on the vehicle and its engineering rather than on a wider scene or story.

Colours and the parts list

The colour scheme is deliberately functional: black and dark bluish grey form the chassis and frame, with blue as an accent colour and light bluish grey used for the cab and smaller details. That restrained palette is typical of Technic working vehicles and gives the model a realistic, rather than toy-bright, look. This page includes the complete parts list for the set, covering all 107 unique elements in their correct colours, useful if a piece goes missing after building or if you want to raid the set for grey and black Technic elements like liftarms, pins and axles for your own creations.

FAQ

How many pieces does the Tipping Dump Truck 42203 have?
It has 462 pieces made up of 107 unique parts, with no minifigures included.
Does the tipping bed actually work?
Yes, an internal mechanism raises the bed so a load can slide off the back, similar to a real dump truck. It's a genuine function, not just a design detail.
Is this set good for adult Technic builders?
Its mid-size piece count and focus on a working mechanism make it a satisfying build for anyone who enjoys engineering-style sets, adults included.

Reviews

No reviews yet. Build the set and tell others how you liked it.

Only signed-in users can write reviews, one per set. We check every review against our rules before it is published; we do not check whether the set was bought or built.

Similar sets