Hard to Find

App-Controlled Cat® D11 Bulldozer

#42131
Rated 4.5 out of 5
Based on 6 reviews
AU $749.99
Click & Collect
Ages
18+
VIP Points
499
Pieces
3854

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.
  • Please note we are currently experiencing processing delays within NZ customs of up to 15 working 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 
AUSTRALIAN DELIVERY

Weight

Service

Time

Estimated Cost 

Under 3KG

Standard 

2-7 Days

$10 AUD 

Under 3KG

Express

1-4 Days

$15 AUD

*Lead times are number of business days from dispatch date 

 

Weight

Service

Time

Cost

3KG and over

Standard 

2-7 Days

Calculated at Checkout

3KG and over

Express

1-4 Days

Calculated at Checkout

*Lead times are number of business days from dispatch date  

 

We use Australia Post for our Australian orders. PLEASE NOTE – We ship from multiple locations and Australia Post are currently experiencing delays due to COVID-19. Our team are working hard dispatching orders on time, but deliveries may be delayed. Once your order is dispatched, you can use your tracking number to view  updates on your order's progress.

Australia Post are experiencing extended delays within their network due to a significant increase in demand. Please allow for 2-3 business days on top of our usual time frames. 


Please note - 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.  

 

NEW ZEALAND DELIVERY

 

PLEASE NOTE – We ship from Australia; Australia Post and other carriers are currently experiencing delays due to COVID-19. Our team are working hard dispatching orders on time, but deliveries may be delayed. 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). 

Please note there may be some small shipping delays for orders placed on or after Friday 25th February 2022, due to adverse weather conditions and flooding within Queensland, where our main warehouse is based. We will advise those with orders impacted by any significant delay 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) 

 

 

 
TRACKING YOUR ORDER VIA AUSTRALIA POST (All Australia-addressed Parcels)
When your order has been processed, you will receive an order confirmation via email.
Once your order has been dispatched you will receive a new email/ SMS on the estimated delivery date along with your tracking details. 

Track your order by entering your consignment number and searching via the Australia Post App. Parcel tracking at your fingertips Our mobile app makes it easy to track and manage your deliveries from your smartphone, tablet or smartwatch. Plus, it’s free!  
AusPost App Logo The best way to track and manage your deliveries is with the Australia Post mobile app.

Get the AusPost app
    Otherwise you can track your order via https://auspost.com.au/mypost/track (Keep in mind, tracking info may not be available for at least 12 hours after dispatch).
     
    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 4.5 out of 5
    Based on 6 reviews
    • 5 Stars
      4 Reviews
    • 4 Stars
      1 Review
    • 3 Stars
      1 Review
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      0 Reviews
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      0 Reviews
    100% of reviewers would recommend this product to a friend
    Fun Factor
    Rated 4 out of 5
    Ease of Use
    Rated 4 out of 5
    6 Reviews
    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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    Fun Factor
    Rated 5 out of 5
    Ease of Use
    Rated 5 out of 5
    Was this helpful?
    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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    Fun Factor
    Rated 5 out of 5
    Ease of Use
    Rated 5 out of 5
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    Reviewed by Danielle P.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5
    Review posted

    Good Experience

    Good to build, instructions could have been more informative (regarding the existence of spare parts). Overall though, the dozer was good. Wanted to select 4.5 stars.

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    Reviewed by Burra
    Verified Reviewer
    I recommend this product
    Bought For
    Myself
    Rated 3 out of 5
    Review posted

    Stressful from book 1 page 169 step 198.

    Build was going great until test mode on page 169 of book #1 not doing what it should app telling me to check build, having already read a review of this set before purchase it highlights page 115 orange 2 hole beam in relation to the orange gear sector ring after checking this right. Test mode still not working as should. Rang Lego customer service no help there so I continued to build to completion placed batteries back in app on and the Cat started to purrrrrr.

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    Fun Factor
    Rated 4 out of 5
    Ease of Use
    Rated 3 out of 5
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    Reviewed by Ian D.
    Verified Buyer
    I recommend this product
    Bought For
    Myself
    Rated 5 out of 5
    Review posted

    Excellent

    Best technic build yet

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    Fun Factor
    Rated 5 out of 5
    Ease of Use
    Rated 5 out of 5
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