LEGO Reviews Technic42147

Dump Truck

Name: LEGO Dump Truck 42147
Brand: LEGO
SKU: 42147
Rating: 4.78 (1417 reviews)

77 · RECOMMENDEDINVESTMENT GRADE: BBB2022177 pcsHigh agreement · 92%

Expert reviews

2analyzed

Owner ratings

1.4K+

Consensus

BUY

BrickScore

Recommended

Owners

Synthesized Verdict

"A Recommended Technic set that significantly outperforms its price tag: with a BrickScore of 76.5 and 1,417 owner ratings averaging 4.78 out of 5, the Dump Truck delivers two genuinely functional builds, real steering and tipping mechanics, and surprising durability for under $13."

The Dump Truck (42147) is a Recommended Technic entry scoring 76.5 on BrickScore, and owner data emphatically validates that placement: 1,417 ratings across Walmart, Amazon, and LEGO.com average 4.78 out of 5, with 98% of LEGO.com owners saying they would recommend it. At $12.99 and 177 pieces, reviewers consistently highlight that the two-model design (dump truck plus alternate excavator) packs serious functional play value into the lowest price tier of the Technic lineup.

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LOVED (7)

01Functional steering mechanism operated by a top knob
02Lifting truck bed with satisfying tilting action for dumping
03Two distinct builds from one set: dump truck (A-model) and excavator/boom crane (B-model)
04B-model excavator features a 360-degree rotating boom and functional bucket
05Surprising durability once assembled; holds up to active play
06Excellent price-to-play-value ratio at $12.99
07Accessible build suitable for ages 6-7 and up with some guidance

CRITICIZED (3)

01Stickers used for detailing (some owners prefer printed pieces)
02Instructions for the B-model are online only and not included in the box, which some reviewers found inconvenient
03Some picture clarity issues in instructions for younger builders at a few steps

What reviewers are saying

"I thought I was gonna like this set based on the initial pictures of it and I actually don't I positively love this thing this is perfection to me honestly"

JANG's LEGO Reviews

"I really like it!"

RacingBrick

"this looks clean this looks right to me"

JANGBRiCKS

"Small models like this are usually of little interest to adult Technic fans, and I wasn't going to bother to buy it until I discovered that it contains a new Technic connector, which is always cause for celebration."

Brickset Reviews

Ecosystem

Other Technic sets at higher price points — Sets with 10 times higher price tag offer less functionality than this 42147

42084 — 42147 is a great improvement over 42084, aside from stickers.

65489 BEAM 3 MODULE W/ 4 SNAP — The new 2393 connector makes beam connections easier than the older 65489 piece, though that older piece was used in models with larger wheels.

643 Flatbed Truck — Very reminiscent of the sweet 1978 set.

TechnicTier 2Investment Grade

By Reviewer · 4

Avg score

Consensus

BUY

JANG's LEGO Reviews

Expert Video Source

BUY

"I thought I was gonna like this set based on the initial pictures of it and I actually don't I positively love this thing this is perfection to me honestly"

Key Pros

✓Genuine Technic construction with minimal system pieces
✓Strong color scheme that looks good without stickers
✓Smooth steering mechanism

Key Cons

✕Lacks a full tailgate for the dump truck configuration
✕No interior details

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RacingBrick

Expert Video Source

BUY

"I really like it!"

Key Pros

✓Easy to control with steering knob
✓Good functionality for a 177-piece set
✓Impressive and different B model (excavator)

Key Cons

✕Limited range of motion on excavator (stick cannot move separately from boom)
✕Stability concerns with excavator (though better than expected)

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JANGBRiCKS

Expert Video Source

"this looks clean this looks right to me"

Key Pros

✓Clean design
✓Looks accurate
✓Tipper mechanism

JUMP TO REVIEW

Brickset Reviews

Editorial Source

Key Pros

✓Great introduction to Technic
✓New connector piece (2393 BEAM 3 MODULE) is a worthwhile addition to Technic parts library
✓Small and affordable (pocket-money priced)

Key Cons

✕Dark blue panels on the cab look totally out of place
✕Out-of-place color scheme on cab

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Dimensional Analysis

Investment Layer

Buy now (1)Wait for sale (0)

Exclusivity

Brickset Reviews: The new 2393 connector is currently exclusive to this set. The dark blue 2387 BASE PLATE pieces are unique to this set initially but will appear in the 2022 Ford GT.

Minifigures & Standout Parts

Standout parts (per reviewers)

Technic connector pieces (inside steering mechanism)
includes a couple parts the reviewer personally had not seen before
new connector hub
Brand new piece - literally the old one with 2 pins cut off, useful for smaller builds
dark blue panels
New in this color - standard panels and very small panel fairings
bright light orange pieces
Not new but weren't used for many years, nice to see them in a new set
2393 BEAM 3 MODULE, W/ 4.85 BUSH, NO. 1
New connector piece unique to this set. Part of the family of connectors introduced in the early 2000s with non-friction pins. Used in the steering assembly.
2387 BASE PLATE 2X3, W/ CROSS HOLE (dark blue)
Four dark blue pieces are currently unique to this set but will be produced for the forthcoming 42154 2022 Ford GT. Reviewers note these look out of place on the cab.

What Owners Say · summarized from 36 written reviews (LEGO, Amazon, Walmart)

Owners consistently praise the LEGO Dump Truck 42147 for its dual-build versatility, smooth mechanics, easy instructions, and excellent value, making it an engaging first Technic set and strong bonding experience with children.

COMMON PRAISE