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LEGO® Technic™ App-Controlled Cat® D11 Bulldozer

#42131
Rated 4.7 out of 5
Based on 9 reviews
AU $799.99
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Please note Australia Post is currently experiencing Shipping delays to WA and SA only, please use Express Shipping.

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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. Please note not available for sale for New Zealand customers.
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 are dropped, heated, crushed, twisted and analyzed to make sure they meet strict global safety standards.

We now ship to Australia and New Zealand.
  • All exact shipping costs are calculated at the checkout, but a guide is provided below.
  • Your order can be sent in multiple parcels from different locations within Australia > you will be provided a shipping tracking number for each parcel we send to you, and we will keep you updated throughout your order's journey.
  • Please note, not all of our stores are able to ship orders to you, some of our stores only offer click & collect at this time. 
  • Orders to New Zealand are sent from Australia.
  • All NZ customs duties and taxes are the responsibility of the recipient (the customer) - all orders over $1000NZD are subject to additional payments to NZ customs.
AUSTRALIAN DELIVERY

 

WA and SA shipping addresses only - we recommend ordering with EXPRESS shipping; significant delays are affecting Standard delivery in these states. Scroll down for more info.

Orders with a weight of under 3kg

Service Time* Estimated Cost 
Standard  2-7 Days $10 AUD 
Express 1-4 Days $15 AUD

 

Orders with a weight of 3kg or more

Service Time* Estimated Cost 
Standard  2-7 Days

Calculated at Checkout

Express 1-4 Days Calculated at Checkout

 

*Lead times are from dispatch date and are business days. Please note all orders are subject to a longer shipping timeframe across Christmas and New Year due to public holidays observed by shipping carriers 
 

We use Australia Post for our Australian orders. PLEASE NOTE – We ship from multiple locations, so you may receive multiple items separated into multiple orders and delivered separately under different tracking numbers. If this occurs, you will receive an email notification advising you of a partial order delivery. No additional shipping charges will be applied to orders that are sent in multiple parcels.  Once your order is dispatched, you can use your tracking number(s) to view updates on your order's progress.

 

CHRISTMAS DELIVERY CUT-OFF DATES

We are recommending all orders are placed by midnight (AEST) on the following dates for delivery within Australia by Christmas*:

  Standard shipping Express shipping
To VIC 15/12/2022 20/12/2022
To NSW 15/12/2022 20/12/2022
To ACT 15/12/2022 20/12/2022
To QLD 15/12/2022 20/12/2022
To SA 15/12/2022 20/12/2022
To TAS 15/12/2022 20/12/2022
To WA 7/12/2022 19/12/2022
To NT 9/12/2022 15/12/2022

 

* Based on current guidelines from Australia Post. We recommend you place your order as soon as possible; we are unable to guarantee deliveries before Christmas. 

 

TO NEW ZEALAND

All orders are dispatched from Australia (please find more details below) - please ensure you place your order by midday 20th December for Christmas Delivery. 

 

NEW ZEALAND DELIVERY

PLEASE NOTE – We ship from Australia. We use a range of carriers to ship to New Zealand. If you have any concerns regarding late delivery of your order, please contact us

All our orders are sent from Australia and we generally use Australia Post/NZ Post to get your orders to you. For our larger sets and orders with multiple items, we use a range of carriers. Once your order has been shipped, you will receive an e-mail notification with a tracking number. 

Under normal circumstances, our parcel should arrive within 5-7 business days from the time the order has been dispatched (and you receive your shipping tracking number via email). 

Your shipping fees will be calculated at the checkout. As a guide, they range from $13 to $110, depending on the size and weight of your order (our largest set is 12.5kg). 

All orders over $1000NZD are subject to additional payments to NZ customs. All NZ customs duties and taxes are the responsibility of the recipient (the customer) 

 If you have any questions or concerns regarding your order please do not hesitate to contact our customer care via email online@bricksmegastore.com or phone 1300 832 843. Our customer care service is open Monday to Thursday from 8am 4:30pm  and Friday  8am – 4pm  AEST.  

 
average rating 4.7 out of 5
Based on 9 reviews
  • 5 Stars
    7 Reviews
  • 4 Stars
    1 Review
  • 3 Stars
    1 Review
  • 2 Stars
    0 Reviews
  • 1 Star
    0 Reviews
100% of reviewers would recommend this product to a friend
9 Reviews
Reviewed by Michael W.
Verified Buyer
I recommend this product
Bought For
Myself
Rated 5 out of 5
Review posted

Cat d11 bulldozer

Was great to build . Kept me busy . Lot bigger than I thought. Awesome detail

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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Derek P.
Verified Buyer
I recommend this product
Bought For
Myself
Rated 5 out of 5
Review posted

Dozer

Was a great build nice and challenging but easy if you followed the books carefully.

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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by James P.
Verified Reviewer
I recommend this product
Bought For
Myself
Rated 5 out of 5
Review posted

D11 review

One of my favourite builds, one of the best too! I get to actually drive these things in real life and you guys did a great job of making it work plus the controls and stuff, it would have been cool to add another motor and 2 more actuator rams for the ripper to simulate the real thing but really good build thank you

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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Judy P.
Verified Buyer
I recommend this product
Bought For
Gift
Rated 5 out of 5
Review posted

Great Build

My son loves these big builds

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Rated 5 out of 5
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Rated 5 out of 5
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Reviewed by Aaron W.
Verified Reviewer
I recommend this product
Bought For
Myself
Rated 5 out of 5
Review posted

Great build

I am an operator of a d11 and can say that the d11 technic dozer is a very accurate representation of the real life thing. The ripper works, the blade moves up and down and also tilts. The use of a motor for each track gives it the ability to screw like a real dozer. My first technic set and I loved it.

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Rated 5 out of 5
Ease of Use
Rated 5 out of 5
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