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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

Set Value (New/Sealed)

This chart represents the current new/sealed value of the set Cat D11 Bulldozer since October 2023. Medium accuracy
LEGO 42131 Cat D11 Bulldozer was a 3,854 piece Technic set released in 2021. It consists of an app-controlled replica of the Cat D11 Bulldozer with modular sections, large tracks, and authentic functions like blade and ripper movement.

It was retired in October 2023 with a lifespan of 24 months. The current value for a new and sealed Cat D11 Bulldozer is estimated around $541 today with current average yearly gain of about 18% but will level off in the next year closer to a 9% annual growth. On the secondary markets, the typical price range for the set MISB/NISB is between $513 and $630. The current used prices for Cat D11 Bulldozer can be found in the range of $406 and $529 depending on the set's condition, with an average price of $441 if it is in good overall condition.
All regions

For Sale (New/Sealed)
(US) Technic App-Controlled Cat D11 Bulldozer Set 42131 Yellow/Black - 100% Verified Authe...
BrickEconomy Choice
$504.00
(CH) BrickLink store BeeToys
$508.02
-6.1%
(PL) BrickLink store MONO_Bricks_Maniac
$509.94
-5.7%
(CH) BrickLink store CLBrixx
$515.77
-4.6%
(PL) 100 % complete instruction complete box.
$525.00
-2.9%
(NL) BrickLink store Create IT
$537.57
-0.6%
(SK) BrickLink store RockyBricks (ask for %!)
$541.91
+0.2%
(RO) sealed box, perfect condition
$542.99
+0.4%
(BE) BrickLink store nick store
$543.00
+0.4%
(US) Amazon listing for Cat D11 Bulldozer
~$567.95
+5.0%
(KR) 42131 Technic App-Controlled Cat D11 Bulldozer New Factory Sealed
$569.00
+5.2%
(FR) BrickLink store Tigershop
$580.10
+7.2%
(JP) Technic Cat D11 Bulldozer 42131 In 2021
$590.00
+9.1%
(US) Technic App-Controlled Cat D11 Bulldozer 42131 (3,854 Pieces)
$600.08
+10.9%
Show 22 more listings

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the last 3 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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Theme Technic
Year 2021
Pieces 1,379
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42122 Jeep Wrangler

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Year 2021
Pieces 665
Availability Retail
42122 LEGO Technic Jeep Wrangler
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Available at retail

42121 Heavy Duty Excavator

Theme Technic
Year 2021
Pieces 569
Availability Retired
42121 LEGO Technic Heavy Duty Excavator
Retail $39.99
Value $94.99
Growth  137.5%
Annual growth 29.6%

42120 Rescue Hovercraft

Theme Technic
Year 2021
Pieces 457
Availability Retired
42120 LEGO Technic Rescue Hovercraft
Retail $29.99
Value $43.80
Growth  46.0%
Annual growth 15.5%

42124 Off-Road Buggy

Theme Technic
Year 2021
Pieces 374
Availability Retired
42124 LEGO Technic Off-Road Buggy
Retail $129.99
Value $152.99
Growth  17.7%
Annual growth 7.9%

42117 Race Plane

Theme Technic
Year 2021
Pieces 145
Availability Retail
42117 LEGO Technic Race Plane
Retail $9.99
Available at retail

42116 Skid Steer Loader

Theme Technic
Year 2021
Pieces 140
Availability Retired
42116 LEGO Technic Skid Steer Loader
Retail $9.99
Value $10.92
Growth  9.3%
Annual growth 3.3%

30465 Helicopter

Theme Technic
Year 2021
Pieces 70
Availability Retired
30465 LEGO Technic Helicopter
Retail $4.99
Value $6.55
Growth  31.3%
Annual growth 4.3%
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My Collection

Cat D11 Bulldozer Reviews

30 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 $541, used ones can be found for $441.
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©