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42131 LEGO Technic Cat D11 Bulldozer thumbnail image

42131 LEGO Technic Cat D11 Bulldozer
Images 6Description 
42131 LEGO Technic Cat D11 Bulldozer
  • Cat D11 Bulldozer thumbnail
  • Cat D11 Bulldozer thumbnail
  • Cat D11 Bulldozer thumbnail
  • Cat D11 Bulldozer thumbnail
  • Cat D11 Bulldozer thumbnail
  • Cat D11 Bulldozer thumbnail

LEGO 42131 Cat D11 Bulldozer is a Technic set valued at $868 for new and sealed sets, up 74% from an original retail price of $499.99. The set retired in October 2023 with annual appreciation averaging 15.56% since. On the used market, values range from $350 to $503 based on condition. Secondary market prices for new and sealed sets typically fall between $704 and $933.

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Cat D11 Bulldozer since October 2023. Very high accuracy
LEGO 42131 Cat D11 Bulldozer is a Technic set released in 2021, containing 3,854 pieces. It is a licensed, app-controlled replica of the Caterpillar D11 with modular sections and large track assemblies. Using the CONTROL+ app, the model drives and steers on its tracks and powers functions including the adjustable blade, rear ripper, and deployable ladders. The set also introduced 116 yellow widened Technic link treads (element 69910/6321711) for the track shoes.

A new and sealed Cat D11 Bulldozer is currently valued at around $868, with annual growth of about 10.4% that is expected to level off to around 8.0% in the coming year. The average used price is $419 for those in good overall condition. New and sealed listings currently range from $807 to $1,094. Based on current trends, this set could be valued near $906 within the next year. The set was available for 24 months, from October 2021 to October 2023.
All regions

For Sale (New/Sealed)

 (US) *** Best US listing for Cat D11 Bulldozer ***
BrickEconomy Choice
$730.00
(SI) TECHNIC: App-Controlled Cat D11 Bulldozer (42131) $700.99
-19.2%
(US) TECHNIC: App-Controlled Cat D11 Bulldozer (42131) $730.00
-15.9%
(US) TECHNIC: App-Controlled Cat D11 Bulldozer (42131) $790.00
-9.0%
(US) Technic 42131 D11T $825.00
-5.0%
(US) BrickLink store MIchigan Brickland $840.00
-3.2%
(US) Technic App-Controlled Cat D11 Bulldozer 42131 BRAND NEW SLIGHTLY DENTEDBOX $849.95
-2.1%
(US) New in Sealed Box.Free Shipping to Lower 48 USA $850.00
-2.1%
(US) Technic CAT D11 Bulldozer 42131 Control+ Complete Set 3854pcs 18+ $874.99
+0.8%
(US) 42131 Cat D11 Bulldozer 3854pcs Expedited Shipping - Sealed $875.49
+0.9%
(US) Set is new and sealed. $880.95
+1.5%
(KR) Technic 42131 App-Controlled Cat D11 Bulldozer Motorized 3854pcs NEW Sealed $884.85
+1.9%
(US) Technic Cat D11 Bulldozer (42131) New & Factory Sealed $899.95
+3.7%
(US) in original shipping box $900.00
+3.7%
Show 30 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 42131 Cat D11 Bulldozer.

Sale Trends

This chart shows the sales trends (number sold) of new/sealed 42131 Cat D11 Bulldozer.

Sets in Technic

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Pieces 2,017
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42128 LEGO Technic Heavy-Duty Tow Truck
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42126 Ford F-150 Raptor

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42122 Jeep Wrangler

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42121 Heavy Duty Excavator

Theme Technic
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Pieces 569
Availability Retired
42121 LEGO Technic Heavy Duty Excavator
Retail $39.99
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42120 Rescue Hovercraft

Theme Technic
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Pieces 457
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42120 LEGO Technic Rescue Hovercraft
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42124 Off-Road Buggy

Theme Technic
Year 2021
Pieces 374
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42124 LEGO Technic Off-Road Buggy
Retail $129.99
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42117 Race Plane

Theme Technic
Year 2021
Pieces 145
Availability Retired
42117 LEGO Technic Race Plane
Retail $9.99
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Growth  +200.3%
Annual growth 36.4%

42116 Skid Steer Loader

Theme Technic
Year 2021
Pieces 140
Availability Retired
42116 LEGO Technic Skid Steer Loader
Retail $9.99
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Growth  +103.4%
Annual growth 14.8%

30465 Helicopter

Theme Technic
Year 2021
Pieces 70
Availability Retired
30465 LEGO Technic Helicopter
Retail $4.99
Value $15.91
Growth  +218.8%
Annual growth 12.5%

My Collection

Cat D11 Bulldozer Reviews

32 reviews
4.8
Collectors
Investors
New Elementary
“The Cat sure feels like a powerful beast. From what I was able to test, its functions work well, even if a bit slowly. It has interesting parts, including the large angular motors, the several molds in yellow, and especially the new tread links.”
Full review at www.newelementary.com
Eurobricks
“Bigger isn't always better, but the sheer size of the vehicle is impressive and its ability to move rather fast is even more impressive. All things considered, I love everything about this set and I do think it's a masterpiece. At this point I do think this is my new #1... More set.”
Full review at www.eurobricks.com

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.
Summary
Technic Cat D11 Bulldozer set 42131 was released on October 2, 2021, retailing for $500, it has since been retired. New, unopened sets are valued at $868, used ones can be found for $419.
Read more
Celebrate a hero of the construction world as you build a replica version of the biggest Cat® dozer with this LEGO® Technic™ App-Controlled Cat® D11 Bulldozer (42131) kit. This large set lets adults enjoy quality ‘me time’ focusing on their passion. Just like the real Cat® bulldozer, this model is built in modular sections. LEGO fans will love the new-for-October-2021 LEGO element – a large track that can be tightened and loosened. And the build is just the start! With many authentic features and functions packed into this model, there’s lots to discover.

Take control of your bulldozer model
Use the CONTROL+ app to operate and explore this heavy-duty machine. Use the app to drive and steer. The app delivers realistic movement as you raise, lower and tilt the blade or raise and lower the ripper and ladder.

Build a mighty construction vehicle packed with details with this huge LEGO® Technic™ App-Controlled Cat® D11 Bulldozer 42131 model building set for adults.
Description provided by LEGO©