How many pieces are in the Dump Truck?

Dump Truck contains 177 pieces.

What age is the Dump Truck recommended for?

This set is recommended for ages 7+.

When was the Dump Truck released?

Dump Truck was released in 2023.

1 / 6

🏛 Technic

Set #42147

Dump Truck

The Dump Truck is a fantastic entry point into the world of LEGO Technic.

Before you buy

Who it's for: Ages 7+ · Beginner build Ideal for kids and beginner Technic builders who want an introduction to gears and simple mechanisms.
Build: 177 pieces · about 1.5 hours Build time is an estimate.
Price: $12.99 list price · 7.3¢ per piece
Availability: Retired at LEGO

★★★☆☆ 3.8 community rating from 140 ratings

Generally well-received as a solid entry-level Technic set, praised for its simple build and functional dump bed. Some find it a bit too basic, but it's considered a good value for introducing Technic concepts to younger builders.

$12.99

Best Price

$11.69

You Save

10% OFF

📝 Our Take

AI-assisted editorial summary, grounded in our LEGO database and public community discussions. How we use AI

The Dump Truck is a fantastic entry point into the world of LEGO Technic. This small but mighty set packs a surprising amount of functionality into its 177 pieces, offering a fun and engaging building experience for younger builders.

This set is perfect for kids and beginner Technic enthusiasts. The build is straightforward and introduces basic Technic concepts like gears and axles in an accessible way. The play features, like the tilting dump bed, add to the fun.

Skip this if you're an experienced Technic builder looking for a complex challenge. While a great starter set, its simplicity won't satisfy seasoned builders. Consider larger, more intricate Technic models instead.

✨ New

Ask BlockTalk about this set

AI assistant with full set data

BlockTalk

Hi! I'm BlockTalk, your LEGO expert. Ask me anything about the Dump Truck - building tips, investment potential, comparisons, or anything else!

Try asking:

Is this a good set to introduce a child to LEGO Technic? How does the build experience compare to other small Technic sets? What are some potential modifications or improvements to the dump truck design? How durable is the set for regular play?

🧱 Building Experience

AI-assisted build estimate, grounded in our LEGO database and public community discussions. How we use AI

🧩

177

Pieces

⏱

1.5h

Estimated Build Time

📊

Beginner

Difficulty

📏

15cm × 8cm × 5cm

Dimensions

Build Highlights:

Introduction to basic Technic elements and building techniques.
Simple gear system to operate the dump bed.
Sturdy construction for play.
Bright color scheme and realistic dump truck design.

📈 Investment Analysis

AI-assisted investment analysis, grounded in our LEGO database and public community discussions. How we use AI

↑ Trending up since release

C+

Investment Grade

⏳ Retired

The 42147 Dump Truck presents a modest investment opportunity. As a retired set, its value may gradually increase, especially if demand for entry-level Technic sets remains consistent. However, its low piece count and relatively common parts limit its potential for significant appreciation. The rising price trend suggests some collector interest, but it's unlikely to become a highly sought-after set. Consider it a low-risk, low-reward investment within the LEGO Technic theme.

Not Financial Advice: Content is for educational purposes only. Past performance doesn't guarantee future results. Full disclaimer

⚖ Compare Similar Sets

Motorcycle

Technic • 163 pcs

$9.99

Monster Jam Grave Digger

Technic • 212 pcs

$19.99

NEOM McLaren Extreme E Race Car

Technic • 252 pcs

$29.99

Compared to other small Technic vehicles, the Dump Truck offers a simple yet functional build experience. Alternatives include smaller City construction vehicles, but this Technic set provides a unique introduction to mechanical functions. It's a good choice for those specifically interested in learning basic Technic principles.

📦 Parts Inventory

Official piece count: 177
Parts cataloged in this inventory: 49 unique parts, 177 pieces

Missing a piece? Check this set piece by piece, with look-alike colors flagged and element IDs for replacements.

Sticker Sheet for...

Part #: 10101050 1× [No Color/Any Color]

Wheel 18 x 8 with...

Part #: 13971 4× Light Bluish Gray

Technic Axle Pin ...

Part #: 18651 2× Black

Technic Pin Conne...

Part #: 18654 4× Dark Bluish Gray

Technic Pin Conne...

Part #: 22961 2× Black

Technic Panel Fai...

Part #: 2387 1× Dark Blue

Technic Panel Fai...

Part #: 2389 1× Dark Blue

Technic Pin Conne...

Part #: 2393 2× Light Bluish Gray

Technic Axle and ...

Part #: 32013 2× Light Bluish Gray

Technic Axle and ...

Part #: 32034 2× Dark Bluish Gray

Technic Beam 3 x ...

Part #: 32056 4× Dark Bluish Gray

Technic Axle 5

Part #: 32073 1× Yellow

Technic Bush 1/2 ...

Part #: 32123b 5× Light Bluish Gray

Technic Beam 2 x ...

Part #: 32140 2× Bright Light Orange

Technic Gear 12 T...

Part #: 32270 2× Black

Technic Axle and ...

Part #: 32291 2× Dark Bluish Gray

Technic Beam 1 x ...

Part #: 32316 3× Bright Light Orange

Technic Beam 1 x ...

Part #: 32316 3× Dark Bluish Gray

Technic Beam 1 x ...

Part #: 32316 2× Dark Blue

Technic Beam 1 x ...

Part #: 32449 2× Dark Bluish Gray

Technic Beam 1 x ...

Part #: 32523 5× Bright Light Orange

Technic Beam 1 x ...

Part #: 32524 1× Dark Blue

Technic Beam 1 x ...

Part #: 32524 1× Bright Light Orange

Technic Beam 1 x ...

Part #: 32525 2× Dark Blue

Plate 1 x 3

Part #: 3623 2× Bright Light Orange

Technic Pin witho...

Part #: 3673 6× Light Bluish Gray

Technic Axle 6

Part #: 3706 2× Black

Technic Bush

Part #: 3713 2× Light Bluish Gray

Technic Pin Long ...

Part #: 39888 3× Tan

Technic Beam 1 x ...

Part #: 40490 3× Dark Bluish Gray

Technic Axle and ...

Part #: 42003 3× Black

Technic Axle Conn...

Part #: 42135 1× Dark Bluish Gray

Technic Pin 1/2 w...

Part #: 4274 6× Light Bluish Gray

Technic Pin Long ...

Part #: 42924 13× Blue

Technic Axle Pin ...

Part #: 43093 6× Blue

Technic Axle 3

Part #: 4519 7× Light Bluish Gray

Brick Sloped 30° ...

Part #: 54200 4× Bright Light Orange

Technic Axle 5.5 ...

Part #: 59426 1× Dark Bluish Gray

Technic Axle Conn...

Part #: 59443 2× Dark Bluish Gray

Technic Beam 1 x ...

Part #: 60483 3× Black

Technic Beam 3 x ...

Part #: 60484 2× Black

Tyre Offset Tread...

Part #: 61254 4× Black

Technic Pin with ...

Part #: 61332 24× Black

Technic Beam 3 x ...

Part #: 61408 1× Light Bluish Gray

Technic Panel Cur...

Part #: 62531 2× Dark Blue

Technic Axle and ...

Part #: 63869 1× Light Bluish Gray

Technic Axle and ...

Part #: 6536 4× Dark Bluish Gray

Technic Pin Conne...

Part #: 65487 4× Dark Bluish Gray

Technic Pin 1/2 w...

Part #: 89678 6× Red

Tile Round 1 x 1

Part #: 98138 2× Trans-Red

Tile Round 1 x 1

Part #: 98138 4× Trans-Clear

Technic Axle 4 wi...

Part #: 99008 1× Tan

Technic Beam Tria...

Part #: 99773 2× Black

This set provides a decent selection of Technic pins and beams, useful for small-scale MOCs and experimenting with basic mechanical functions. The bright light orange elements add a splash of color and can be repurposed in other builds.

🛒 Where to Buy

eBay

✓ In Stock

$11.69 →

Walmart

✓ In Stock

Compare on eBay →

$12.34

Target

✓ In Stock

Compare on eBay →

$12.99

💎 Notable Parts

Black Technic Pin with Friction Ridges Lengthwise with No Center Slots (24x) $1.20

Blue Technic Pin Long with Friction Ridges Lengthwise, 1 Center Slot (13x) $0.65

Bright Light Orange Technic Beam 1 x 3 Thick (5x) $0.50

Dark Bluish Gray Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise [Square Holes] (4x) $0.60

Est. BrickLink Part Value

$2.95

💡 MOC Potential

🚗 Small construction vehicles (bulldozer, excavator)

🤖 Simple walking robot with Technic functions

🚗 Modified dump truck with different bed design

Community Insights

Real opinions from Reddit and YouTube

What Reddit Says

No Reddit discussions found for this set.

What YouTubers Say

Based on 6 videos

3.0 /5

Mixed

0% positive

BlockTalk AI

The LEGO Technic 42147 Dump Truck receives generally neutral reviews, appreciated for being a small, budget-friendly set. Reviewers like JANG's LEGO Reviews highlight its completeness for the price, while others focus on showcasing alternate builds like excavators and mobile cranes using the same parts.

LEGO Excavator (42147) from Technic Dump Truck | EXTRA Building Instructions | Top Brick Builder

Top Brick Builder • 67.8K views Review

LEGO Technic Dump Truck (mini 42147) review! Delightfully complete at a bottom budget price

JANG's LEGO Reviews • 26.5K views Review

BUILDING INSTRUCTIONS for Compact Mobile Crane C-MODEL of LEGO Technic 42147 set

KirTech LAB • 18.2K views Review

Community Sentiment

Based on 6 YouTube reviews

Not enough Reddit data

YouTube

3.0 /5

Mixed

0% positive

Positive

Mixed

Critical

BlockTalk AI Analysis

What the Community Says

6 YouTube reviews

BlockTalk AI Summary

RacingBrick notes the Dump Truck's cool design despite its small size and low price point. Several channels, including KirTech LAB and Top Brick Builder, provide building instructions for alternative models, expanding the set's playability.