---
product_id: 597188953
title: "LEGO Technic Heavy-Duty Bulldozer Building Set, Kids’ Construction Toy, Vehicle Gift for Boys and Girls Ages 7 and Up, 42163"
brand: "lego"
price: "€ 35.73"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sk/products/597188953-lego-technic-heavy-duty-bulldozer-building-set-kids-construction-toy
store_origin: SK
region: Slovakia
---

# realistic moving tracks 195-piece detailed build functional moving blade LEGO Technic Heavy-Duty Bulldozer Building Set, Kids’ Construction Toy, Vehicle Gift for Boys and Girls Ages 7 and Up, 42163

**Brand:** lego
**Price:** € 35.73
**Availability:** ✅ In Stock

## Summary

> 🚧 Build Bold. Play Smart. Own the Construction Zone.

## Quick Answers

- **What is this?** LEGO Technic Heavy-Duty Bulldozer Building Set, Kids’ Construction Toy, Vehicle Gift for Boys and Girls Ages 7 and Up, 42163 by lego
- **How much does it cost?** € 35.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/597188953-lego-technic-heavy-duty-bulldozer-building-set-kids-construction-toy)

## Best For

- lego enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Impactful:** A 195-piece build that fits on your desk but delivers hours of immersive construction play.
- • **Perfect Intro to STEM:** Designed for kids 7+, this set sparks curiosity and builds foundational engineering skills effortlessly.
- • **Built for Replay Value:** Smooth assembly with extra track pieces ensures lasting fun and encourages creative rebuilds.
- • **Interactive Play & Display:** Not just a model—push it around and bring your own construction site adventures to life.
- • **Authentic Engineering Experience:** Dive into real-world mechanics with a working blade and continuous tracks that mimic a true bulldozer.

## Overview

The LEGO Technic Heavy-Duty Bulldozer (42163) is a 195-piece construction toy designed for kids aged 7 and up. Featuring authentic moving tracks and a functional blade controlled by a top knob, it offers a hands-on introduction to engineering principles. Compact yet detailed, this set encourages STEM learning through interactive play and comes with extra parts for extended building creativity. Released in 2024, it’s a top-rated gift that blends educational value with fun.

## Description

Give young vehicle fans a treat with the LEGO Technic Heavy-Duty Bulldozer (42163) toy set for kids aged 7+ who love construction toys. Inspired by real bulldozers, the yellow color scheme captures the imaginations of new Technic builders, encouraging boys and girls to develop new building skills. Authentic details include the tracks and the blade, which kids can lift and lower using the element on top of the bulldozer. This set makes a great gift idea for kids who love vehicles. LEGO Technic construction sets feature realistic details that introduce young LEGO builders to engineering in an approachable way. Give kids a fun building adventure with the LEGO Builder app, which lets them zoom in and rotate models in 3D and track their progress. Contains 195 pieces.

Review: fun project with replay value. - Despite a lifetime of playing with Lego, I had never actually done a kit. I chose this one for parts but figured it was time to dig out the instruction book and see what happened. The project went together very smoothly (once I stopped overthinking it and just followed the instructions blindly). It took me maybe 30 minutes all in to build. I'd say that my very kit-practiced nephew would probably have it together in 15-20 minutes since he wouldn't have to stop and think through what the symbols might mean. I found it fun and very soothing. While I did not need them, I was glad that they included a couple of extra track treads, as they are a bit delicate a touch fiddly to assemble. The kind of thing that would not phase a twelve year old but would require a pretty patient or dextrous seven year old. The assembled bulldozer is about 4" long by 4" wide (and about the same height) and looks just like the picture on the box. It holds together and rolls around well if you just want a bulldozer to play with. I'd say that it's more fun for people who just enjoy building things or like rolling bulldozers around the table than for hard core equipment fans who want to reproduce specific model of Cat. The parts in the kit lend themselves to re-use in other projects if you already own other Legos. The moving parts are the continuous tracks (and the gears and axles that go with) and the knob on the top that uses a worm drive arrangement to raise and lower the blade. While there are cheaper ways to just buy parts, it would provide a well rounded introduction to Technic for a young Legoist ready for new challenges - and as Lego goes, it's almost affordable. Basically, it's a very good little birthday morning project with replay value.
Review: Fun little build - Fun for a quick build. Nice design, interactive, good quality pieces and instructions, and not too small so you can play with it after. Good price, arrived on time, no missing pieces, and fun for young kids and adults.

## Features

- A construction toy for kids aged 7+ – This LEGO Technic Heavy-Duty Bulldozer building set for boys and girls features authentic details to delight young vehicle fans
- Moving tracks – After having fun building the bulldozer toy, kids can push the model along on its tracks as they create their own construction site adventures
- Raise and lower the blade – Just like a real bulldozer, this model features a moving blade that kids can lift and lower using the element on top of the vehicle toy
- A gift idea for kids – This set makes a fun gift for boys and girls who love vehicles and construction toys
- An introduction to engineering – LEGO Technic buildable model sets feature realistic movement and mechanisms to introduce young LEGO builders to the universe of engineering
- Small LEGO set – 195-piece set with a model measuring over 3 in. (8 cm) high, 4 in. (10 cm) long and 3 in. (8 cm) wide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGY4R56V |
| Best Sellers Rank | #39,988 in Toys & Games ( See Top 100 in Toys & Games ) #1,280 in Toy Building Sets |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,240) |
| Item Weight | 4.6 ounces |
| Item model number | 6463109 |
| Manufacturer | LEGO |
| Manufacturer recommended age | 7 years and up |
| Product Dimensions | 5.55 x 4.8 x 1.81 inches |
| Release date | January 1, 2024 |

## Images

![LEGO Technic Heavy-Duty Bulldozer Building Set, Kids’ Construction Toy, Vehicle Gift for Boys and Girls Ages 7 and Up, 42163 - Image 1](https://m.media-amazon.com/images/I/81KEaGW14NL.jpg)
![LEGO Technic Heavy-Duty Bulldozer Building Set, Kids’ Construction Toy, Vehicle Gift for Boys and Girls Ages 7 and Up, 42163 - Image 2](https://m.media-amazon.com/images/I/818HFI4WlEL.jpg)
![LEGO Technic Heavy-Duty Bulldozer Building Set, Kids’ Construction Toy, Vehicle Gift for Boys and Girls Ages 7 and Up, 42163 - Image 3](https://m.media-amazon.com/images/I/81u+x0uecfL.jpg)
![LEGO Technic Heavy-Duty Bulldozer Building Set, Kids’ Construction Toy, Vehicle Gift for Boys and Girls Ages 7 and Up, 42163 - Image 4](https://m.media-amazon.com/images/I/813UtRlP-qL.jpg)
![LEGO Technic Heavy-Duty Bulldozer Building Set, Kids’ Construction Toy, Vehicle Gift for Boys and Girls Ages 7 and Up, 42163 - Image 5](https://m.media-amazon.com/images/I/71HgWNr36oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ fun project with replay value.
*by O***N on September 27, 2025*

Despite a lifetime of playing with Lego, I had never actually done a kit. I chose this one for parts but figured it was time to dig out the instruction book and see what happened. The project went together very smoothly (once I stopped overthinking it and just followed the instructions blindly). It took me maybe 30 minutes all in to build. I'd say that my very kit-practiced nephew would probably have it together in 15-20 minutes since he wouldn't have to stop and think through what the symbols might mean. I found it fun and very soothing. While I did not need them, I was glad that they included a couple of extra track treads, as they are a bit delicate a touch fiddly to assemble. The kind of thing that would not phase a twelve year old but would require a pretty patient or dextrous seven year old. The assembled bulldozer is about 4" long by 4" wide (and about the same height) and looks just like the picture on the box. It holds together and rolls around well if you just want a bulldozer to play with. I'd say that it's more fun for people who just enjoy building things or like rolling bulldozers around the table than for hard core equipment fans who want to reproduce specific model of Cat. The parts in the kit lend themselves to re-use in other projects if you already own other Legos. The moving parts are the continuous tracks (and the gears and axles that go with) and the knob on the top that uses a worm drive arrangement to raise and lower the blade. While there are cheaper ways to just buy parts, it would provide a well rounded introduction to Technic for a young Legoist ready for new challenges - and as Lego goes, it's almost affordable. Basically, it's a very good little birthday morning project with replay value.

### ⭐⭐⭐⭐⭐ Fun little build
*by A***Y on November 27, 2025*

Fun for a quick build. Nice design, interactive, good quality pieces and instructions, and not too small so you can play with it after. Good price, arrived on time, no missing pieces, and fun for young kids and adults.

### ⭐⭐⭐⭐⭐ Fun build with great moving parts for playtime
*by C***S on July 21, 2025*

This LEGO Technic set was a lot of fun to put together. The instructions were clear, and my child enjoyed the challenge of building something a little more complex than regular LEGO sets. Once built, the bulldozer looks great and has functional features like the moving blade and rolling tracks, which make it fun for play as well as display. The parts fit snugly, and the final build feels solid enough for everyday play. For the price, it’s excellent value and a perfect introduction to LEGO Technic for younger builders.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-12*