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LEGO Technic Mobile Crane MK II (42009)

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LEGO Technic Mobile Crane MK II (42009) -  LEGO - Toys"R"Us
LEGO Technic Mobile Crane MK II (42009) -  LEGO - Toys"R"Us
LEGO Technic Mobile Crane MK II (42009) -  LEGO - Toys"R"Us
  • $219.99
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Product Description

Get ready for the biggest, most complex LEGO Technic model ever-- the Mobile Crane MK II (42009)! Drive this 2,350-piece behemoth of a model into position with the cool 8-wheel steering and rotate the superstructure. Then activate the included LEGO Power Functions motor to extend the outriggers, lower the feet and extend or raise the crane arm up to 75cm into the air. Lower the hook with the working winch and get ready to lift the load! This authentic 2-in-1 model also features 10 wheels, 5 axles and a detailed V8 motor with moving pistons. Rebuilds into a container stacker and truck featuring Power Functions motor-powered extending and raising boom.

Additional Info

834073

FB89AC14

673419191890

6025223

9.3 pounds

22.7 x 18.9 x 3.7

How to Get It


  • This item can be shipped to the entire United States including Alaska, Hawaii, and all U.S. territories including Puerto Rico
  • This item can also be shipped to APO/FPO addresses and to P.O. Boxes in all 50 states
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  • This item will ship by itself


  • This item may be shipped via Standard Shipping, Expedited Shipping or Express Shipping
  • Please Note: Some addresses are eligible for Standard Shipping only (APO/FPO, P.O. Boxes, U.S. Territories and Puerto Rico)

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  • This item is sold in our stores
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Average Customer Rating:

by PowerReviews
LEGO Technic Mobile Crane MK II (42009)
 
4.7

(based on 94 reviews)

Ratings Distribution

  • 5 Stars

     

    (80)

  • 4 Stars

     

    (10)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (2)

96%

of respondents would recommend this to a friend.

Pros

  • Durable (16)
  • Fun (11)
  • Creative (10)
  • Colorful (6)
  • Easy to assemble (3)

Cons

No Cons

Best Uses

  • Older children (8)
  • Imaginative play (6)
  • Motor skills development (6)
  • Young children (3)
    • Reviewer Profile:
    • Parent of two or more children (7), Collector (5), Grandparent (4), Working parent (4), Education oriented (3)
    • Was this a gift?:
    • No (8), Yes (5)

Most Helpful Positive Review

 

THE BIGGEST AND BADDEST MOBILE CRANE.

This crane is the biggest with a record breaking 2,606 pieces. Many say this Lego set has the most pieces recorded on a Technic Lego set. When you hold the giant box, trust...Read complete review

This crane is the biggest with a record breaking 2,606 pieces. Many say this Lego set has the most pieces recorded on a Technic Lego set. When you hold the giant box, trust me its heavy. You can almost carry anything with this monster crane. So have fun. Oh one more thing, you need a lot of patience, it took me 3 and a half hours just to complete the main truck.

VS

Most Helpful Critical Review

 

By far my least favorite product

Along with my partner (both Legoholics), we built over 15+ expert Lego products at home. We absolutely loved all the products so far, and purchased customized shelves to place them on,...Read complete review

Along with my partner (both Legoholics), we built over 15+ expert Lego products at home. We absolutely loved all the products so far, and purchased customized shelves to place them on, but the crane was seriously frustrating and not fun to build. 1- The parts to build are too repetitive, are this product has LOTS of pieces. 2- There was an issue in the clutch power, everything mechanic in the product was not/barely functioning. All the cool features (the support parts, the crane) were not working although we rebuilt the product 3 times to make sure we weren't doing anything wrong. Would not recommend this product, go for the Shield, the minivan or mini cooper, or Star Wars for a better experience and value for money.

Reviewed by 94 customers

Displaying reviews 1-10

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5.0

My most awesome set ever !!

By Bartender

from Zahle

Comments about LEGO Technic Mobile Crane MK II (42009):

From the first day I started building Lego to 2013,I was always searching for a Technic set which would completely satisfy my mechanical pleasure to build large sets,and in 2013 the 42009 went out and got a huge satisfying result from other Lego fans and especially Technic ones. I would describe the 42009 as the most awesome Technic set ever released,and especially for its awesome details,multiple and magnificent functions,no words can describe the real meaning of owning a 42009 ! Hope that with years another awesome crane such as this one will come out...Lego is getting more advanced year by year and that's why it is surely the best brand for building by most of its fans !

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5.0

This set was very ...

By SpaceJammer

from Undisclosed

Comments about LEGO Technic Mobile Crane MK II (42009):

This set was very difficult to make. Took me around 5 days, but I had school so it makes sense. Very large and powerful with great power functions and detail. All the Legos I buy now are usually only Technic, as they are very strong and hard to break, as well as their look and power functions.

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5.0

Impressive machine from Lego and great price from Toys-R-US

By pusher

from Albuquerque, NM

About Me Grandparent

Verified Buyer

Pros

  • Creative
  • Fun
  • One motor drives all = over 100 gears!

Cons

    Best Uses

    • Older Children

    Comments about LEGO Technic Mobile Crane MK II (42009):

    What can I say, 2 THOUSAND PLUS PIECES. Challenging enough for an adult (me).

    • Was this a gift?:
    • No

    Comment on this reviewHelp Icon

     
    5.0

    A Technological Marvel

    By striderag

    from Woodbridge

    Comments about LEGO Technic Mobile Crane MK II (42009):

    This is the most amazing LEGO I have ever built. The detailed design is an engineering wonder. This vehicle contains about 130 gears, showing just how complex the functioning mechanisms are. After finishing building it, everything works exactly as it should. One motor operates all of the motorized functions, five in all. This is accomplished through a number of very complicated gear boxes. The truck rolls and steers manually, but even that works beautifully and smoothly. There are a number of fun smaller details, such as opening doors, reclining seats, adjustable headrests, adjustable steering wheel, and an engine with working pistons. When building it, you must pay very close attention to every detail, including the color of the part you are using. It is sometimes difficult to see the difference between black and dark gray on the instructions. Inspect and operate each small assembly as you go. This will help prevent backtracking or disassembling later when something doesn't work correctly. This a very challenging build, but if you are up to it, is well worth it.

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    5.0

    Don't hesitate or second guess. Get it while you can

    By Dafol

    from Ohio

    About Me Collector, Education Oriented, Parent Of Two Or More Children, Working Parent

    Verified Buyer

    Pros

    • Creative
    • Fun
    • Sturdy

    Cons

      Best Uses

      • Older Children

      Comments about LEGO Technic Mobile Crane MK II (42009):

      Great build

      • Was this a gift?:
      • No

      Comment on this reviewHelp Icon

       
      5.0

      its been a very long time

      By BayernLEGO

      from Valley Stream

      Comments about LEGO Technic Mobile Crane MK II (42009):

      i used to play a lot with LEGO in my childhood, many years ago. now with my kids being in the same age i used this opportunity to get my inner child out, so i purchased this crane and a used Tow Truck (8285, in pieces of course) for myself. this crane is amazingly awesome. Took me about 8 hours to put together. yes there are things which could be improved, but it is a toy. i recommend this crane to anyone who likes a bit of a challenge the instruction book, yes only one book, is easy to understand. the gearing on this is insane, but works perfectly. so if you think you don't want to spend this much money, think again, because you get an amazing toy

      Comment on this reviewHelp Icon

       
      4.0

      Fun Build

      By Yanman

      from Denver

      Comments about LEGO Technic Mobile Crane MK II (42009):

      This was my second Lego build after nearly a 20 year break and I had a lot of fun! Legos have change quite a bit! Anyway, I would have rated this product higher if it were not for the issue with the outrigger feet. Due to the size and weight of this set the gears and motor don't have the strength to fully extend the outrigger feet. To get them to fully extend you have to help them along. Other than that I have had no issues with this set. Thank you Lego for helping me find my creative side again.

      Comment on this reviewHelp Icon

       
      5.0

      The best large scale technic set so far.

      By Fivepoints21

      from Lafayette

      Comments about LEGO Technic Mobile Crane MK II (42009):

      I love this set for the fact that it has great playability and the great power functions in it. The first thing that I would like to hit on is that it is massive but the size is proportional. The second thing that I will hit on is that the directions are very straight forward and not confusing at all. The third thing that I will hit is that the power functions is what makes this set the best because without those power functions you would not have great playability that you have with them. And from a custom moc builder prospective the frame from this truck can be used in many different ways along with the crane part is ready to go if you want to make it into a stationary crane or a crawler crane.

      Comment on this reviewHelp Icon

       
      5.0

      father and son gift

      By spike

      from lorain,ohio

      About Me Grandparent

      Verified Buyer

      Pros

      • Creative
      • Durable
      • Fun
      • Sturdy

      Cons

        Best Uses

        • father - son project

        Comments about LEGO Technic Mobile Crane MK II (42009):

        great detail, wonderful Father (63) and Son (37) project.Every Christmas they get a large Technic set.

        • Was this a gift?:
        • Yes

        Comment on this reviewHelp Icon

        (0 of 2 customers found this review helpful)

         
        1.0

        Utterly Disappointing

        By LegoFutures

        from Newark

        Comments about LEGO Technic Mobile Crane MK II (42009):

        Worst Lego set I ever encountered. Boom can never be raised after more than 5 times rebuilding the entire thing. Outriggers never ever worked. Really a waste of money, a disgrace to the Lego flagship model series.

        Comment on this reviewHelp Icon

        Displaying reviews 1-10

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