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42163 LEGO Technic Heavy-Duty Bulldozer thumbnail image

42163 LEGO Technic Heavy-Duty Bulldozer
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42163 LEGO Technic Heavy-Duty Bulldozer
  • Heavy-Duty Bulldozer thumbnail
  • Heavy-Duty Bulldozer thumbnail
  • Heavy-Duty Bulldozer thumbnail
  • Heavy-Duty Bulldozer thumbnail
  • Heavy-Duty Bulldozer thumbnail
  • Heavy-Duty Bulldozer thumbnail

LEGO 42163 Heavy-Duty Bulldozer is a Technic set valued at $11 for new and sealed sets, down 3% from an original retail price of $10.99. The set retired in October 2025. On the used market, values range from $9 to $10 based on condition. Secondary market prices for new and sealed sets typically fall between $10 and $15.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Heavy-Duty Bulldozer since October 2025. Medium accuracy
LEGO 42163 Heavy-Duty Bulldozer is a Technic set released in 2024, containing 195 pieces. It builds a tracked bulldozer with moving tracks and a front blade that can be raised and lowered using a control element on top.

A new and sealed Heavy-Duty Bulldozer is currently valued at around $11. The average used price is $9 for those in good overall condition. New and sealed listings currently range from $10 to $16. Based on current trends, this set could be valued near $11 within the next year. The set was available for 21 months, from January 2024 to October 2025.
All regions

For Sale (New/Sealed)

 (US) Technic 42163 Heavy-Duty Bulldozer 195 Pieces 7+ Construction Set
BrickEconomy Choice
$8.99
(US) NEW Lego Technic 42163 HEAVY-DUTY BULLDOZER 195 pc Building Toy Set $9.95
-6.4%
(US) TECHNIC: Heavy-Duty Bulldozer (42163) NIB & Retired $9.95
-6.4%
(US) NEW Lego Technic 42163 HEAVY-DUTY BULLDOZER 195pc Building Toy Set $9.99
-6.0%
(US) LEGO Technic 42163-1 Heavy-Duty Bulldozer $9.99
-6.0%
(US) TECHNIC: Heavy-Duty Bulldozer (42163) $9.99
-6.0%
(US) Technic: Heavy Duty Bulldozer #42163 New & Sealed $9.99
-6.0%
(US) TECHNIC: Heavy-Duty Bulldozer (42163) $10.00
-5.9%
(US) TECHNIC: Heavy-Duty Bulldozer (42163) $10.00
-5.9%
(US) Technic 42163 Heavy Duty Bulldozer 195 pcs Building Toy New (G3 $10.00
-5.9%
(US) 42163 TECHNIC: Heavy-Duty Bulldozer 195 Pieces New Sealed $10.00
-5.9%
(US) TECHNIC: Heavy-Duty Bulldozer (42163) $10.00
-5.9%
(US) Technic Heavy-duty Bulldozer 42163 Complete Set, 195 Pieces, Ages 7+ $10.14
-4.6%
(US) TECHNIC: Heavy-Duty Bulldozer (42163) $10.58
-0.5%
Show 30 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 42163 Heavy-Duty Bulldozer.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 42163 Heavy-Duty Bulldozer.

Sets in Technic

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Theme Technic
Year 2024
Pieces 219
Availability Retail (Retiring soon)
42164 LEGO Technic Off-Road Race Buggy
Retail $19.99
Available at retail
Retiring soon

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Theme Technic
Year 2024
Pieces 178
Availability Retired
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promotional
Value $64.55
Annual growth 34.2%

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Theme Technic
Year 2024
Pieces 178
Availability Retired
6535735 LEGO Technic McLaren P1 Logo
promotional
Value $69.99
Annual growth 34.2%

My Collection

Heavy-Duty Bulldozer Reviews

30 reviews
4.7
Collectors
Investors
Brick Fanatics
“While 42163 Heavy-Duty Bulldozer doesn’t offer hours of building, it does deliver a decent level of entertainment when putting it together. The mechanics are fun to operate and the chainlink tracks are a great addition. It’s not the prettiest looking thing the LEGO Group... More has ever produced, and perhaps looks a little basic compared to other sets that are at a similar price point, but it’s a neat little model that’s compact, fun and will surely appeal to a lot of younger builders.”
Full review at www.brickfanatics.com
BrickEconomy Expert Review
“The Technic Heavy-Duty Bulldozer offers a compact build that highlights useful gearing techniques, especially the worm gear for controlled blade movement. Its simple design introduces builders to Technic concepts like clutch gears, treads, and gear reduction, while still incorporating a few System elements for added detail.”
 

About Technic

TECHNIC is one of The LEGO Company's main lines based on creating detailed model machines and mechanical toys with specialized beams, axles, gears and connectors and primarily designed for older children and adults. The theme was first introduced as the Expert Builder series in 1977, but was officially renamed as TECHNIC in 1984. TECHNIC is still an active theme, and is one of the longest running themes in LEGO history. While most TECHNIC sets are vehicles that use pieces to mimic real vehicles, such as engine pieces, suspension, pneumatic, and transmission pieces, the TECHNIC parts have been used by various other System themes as well as LEGO Mindstorms.
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Give young vehicle fans a treat with the LEGO® Technic™ Heavy-Duty Bulldozer (42163) 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.

A construction toy for kids aged 7+ – This LEGO® Technic™ Heavy-Duty Bulldozer 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...
Description provided by LEGO©