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Lowest price: €465,00 Retailers: 1

Compare 1 retailers.

Retailer prices for 42131 are sorted by the latest lowest price.

Retailer prices
# Retailer Stock Shipping Last seen Discount Total
01
In stock
Unknown shipping
24 May updated
-7%
€465,00 €499,99
1 retailers compared

Price history 42131

Full price history at a glance.

We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.

Lowest yet
€465,00
11 Feb 2026 · Geschikt Speelgoed
Peak price
€1.108,70
4 Jan 2026 · BricksDirect
Average
€603,65
21% above RRP
RRP
€499,99
reference price

Daily lowest price tracked across 5 Dutch retailers. The dotted line marks LEGO's recommended retail price.

Source: daily measurement at 5 Dutch retailers, 14 Dec 2025 – 24 May 2026. RRP via LEGO.com.

Last 12 price points for LEGO 42131 App-Controlled Cat® D11 Bulldozer
Date Price Retailer Stock
€465,00 Geschikt Speelgoed In stock
€465,00 Geschikt Speelgoed In stock
€465,00 Geschikt Speelgoed In stock
€465,00 Geschikt Speelgoed In stock
€465,00 Geschikt Speelgoed In stock
€465,00 Geschikt Speelgoed In stock
€465,00 Geschikt Speelgoed In stock
€465,00 Geschikt Speelgoed In stock
€725,00 Steentjesplein In stock
€465,00 Geschikt Speelgoed In stock
€465,00 Geschikt Speelgoed In stock
€465,00 Geschikt Speelgoed In stock
- BricksDeal Forecast Beta

Price will likely hold steady.

Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.

Drop likelihood Next 60 days
28%
Low · ±6%

Low likelihood of further drops. Current price is near the all-time low.

Expected low €451,05 within 60 days
Vs. today -€13,95 3% saving
Buy now anyway

Projected price path

Actual price Predicted path 80% interval
60-day window Model v1 · 150 historic points
Price position +++
Near lowest yet
We compare current price against RRP and lowest tracked price.
Retailer pressure ++
1 retailers compared
More retailers usually means more competition on the lowest price.
Stock +
1 in stock
Availability lowers the chance of a scarcity premium.
History base
150 points
The v1 migration uses this as a transparent baseline.
Based on 150 price points · 1 retailers · transparent baseline How this model works

About this set

Context for 42131, prices and availability.

For LEGO App-Controlled Cat® D11 Bulldozer (42131), we track 1 retailer in the Netherlands, with 1 currently in stock. The current lowest price is €465,00. Use price history and stock data to judge whether this is a good time to buy.

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. Explore engineering LEGO Technic buildable models feature realistic movement and mechanisms that let LEGO builders explore engineering concepts in an approachable and realistic way. Build a mighty construction vehicle packed with details with this huge LEGO® Technic™ App-Controlled Cat® D11 Bulldozer 42131 model building set for adults. Enjoy a rewarding build, then explore the model’s many features and functions. See the new-for-October-2021 LEGO® track element that gives the bulldozer its realistic movement. Use the CONTROL+ app to operate your bulldozer. Bring the bulldozer model to life as you drive and steer, then raise, lower and tilt the blade or raise and lower the ripper and ladder. Looking for the best gifts for yourself or any fan of Cat® bulldozers and other cool vehicles? This impressive construction vehicle set makes a top gift idea. This Cat® replica measures over 10 in. (26 cm) high, 22 in. (57 cm) long and 14.5 in. (37 cm) wide. Requires 6 x AA batteries (not included). The set also includes 2 x no. 15 motors, 2 x large motors and 1 x hub. This Cat® model is meticulously detailed to replicate the full-sized model with authentic colors and graphics that Cat® enthusiasts will love. The LEGO® Technic™ universe offers advanced buildable models for LEGO fans who are looking for an immersive building challenge. LEGO® Technic™ components meet rigorous industry standards to ensure they are consistent, compatible and connect reliably every time – it’s been that way since 1958. LEGO® Technic™ components are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards.

Frequently asked questions

Quick answers about price, stock and set data.

What is the lowest price for App-Controlled Cat® D11 Bulldozer?
The lowest current price we show is €465,00.
Has LEGO 42131 ever been cheaper?
The lowest historical price was €465,00 on 11 Feb 2026 at Geschikt Speelgoed.
How many pieces does LEGO 42131 have?
This set has 3,854 pieces.
What year is this set from?
LEGO 42131 was released in 2021.
What is the RRP for LEGO 42131?
LEGO's recommended retail price is €499,99.
What is the recommended age for LEGO 42131?
LEGO recommends ages 18+ for this set.
Is LEGO 42131 still available?
Yes, this set is currently available at 1 retailer.
Which retailers do you compare?
We currently compare 1 retailer prices for this set.
How often do you update prices?
We check prices multiple times per day at every tracked retailer and publish the most recent value on this page.