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Item #:
84434799
LEGO Technic 42009 Mobile Crane MK II
90% of respondents would recommend this to a friend
Item #:
84434799
€ 627
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Order now and get it around Saturday, September 12
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Features LEGO® Power Functions motor-powered extending outriggers and a detailed V8 motor with moving pistons.
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What Stands Out
Advanced Engineering
The LEGO Technic 42009 showcases intricate engineering with a realistic crane design, appealing to budding engineers and construction enthusiasts, offering hands-on experience in mechanical functionality.
Articulated Boom
With a fully extendable and articulated boom, this mobile crane allows users to simulate real-world lifting operations, enhancing play and learning opportunities in mechanics and physics.
Versatile Play
This set combines creativity and technical skills, encouraging imaginative play while teaching valuable problem-solving skills, making it an ideal gift for ages 10 and up.
Product Details
| Country of Origin | Denmark |
| Custom Bundle | No |
| Material | Plastic |
| California Prop 65 Warning | WARNING! This product can expose you to a chemical such as acrylonitrile butadiene styrene (ABS) that is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product |
| Type | Complete Set |
| Features | Motor |
| Year | 2013 |
| LEGO Item# | 6025221 |
| Retired | Yes |
| Packaging | Box |
| Interests | Construction Vehicle, Vehicles |
| LEGO Subtheme | Construction |
| UPC | 0673419191890 |
| Brand | LEGO |
| LEGO Theme | TECHNIC |
| LEGO Set Number | 42009 |
| Release Year | 2013 |
| Number of Pieces | 2606 |
| LEGO Set Name | Mobile Crane MK II |
| Item Height | 3.6 in (9.1 cm) |
| MPN | 42009 |
| Item Length | 22.9 in (58.2 cm) |
| Age Level | 11-16 |
| Item Width | 18.9 in (48 cm) |
| Item Weight | 3.5 lbs (1.59 kg) |
Who Should Buy?
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LEGO Enthusiasts
Perfect for dedicated LEGO fans who enjoy complex builds and intricate mechanics in their creations.
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Creative Builders
Ideal for users who appreciate engineering and design challenges to foster innovative thinking and problem-solving.
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Gift for Kids
A fantastic gift for children aged 10+, encouraging creativity, technical skills, and hands-on learning through play.
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Young Children
Not suitable for very young children due to small parts and the complexity of the assembly process.
Product Description
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Customer Questions & Answers
-
Question:
What age is this set suitable for?
Answer: This product is not suitable for children under 3 years due to small parts. -
Question:
Is the LEGO 42009 Mobile Crane MK II new?
Answer: Yes, it comes brand new in a sealed box. -
Question:
Can I combine shipping for multiple purchases?
Answer: Yes, you can use the cart to combine shipping for multiple items from our store.
lego Editorial Review
The LEGO Technic 42009 Mobile Crane MK II has received overwhelmingly positive feedback from customers, showcasing a blend of intricate engineering and playability that elevates it above other models. Many users expressed a sense of fulfillment upon finally owning this set, with references to a long-standing relationship with LEGO reflecting a deep appreciation for the brand's legacy. The complexity of the build process was highlighted as a point of joy, with builders enjoying the challenge and ultimately marveling at the mechanical workings that bring the crane to life. Customers noted that the 42009 is more than just a visually appealing model; it serves as an engaging experience that emphasizes functionality and realism. The mechanics involved in the build, including the operation of stabilizers and boom movements, received praise for their sophisticated design. While some users wished for minor improvements—such as an extended boom length or mechanically powered pivoting—the overall sentiment remained supportive, with many acknowledging these minor setbacks as insignificant compared to the enjoyment derived from the completed model. Overall, the LEGO Technic 42009 Mobile Crane MK II is celebrated as a premium set that provides both a fulfilling building experience and an exciting playable model, making it an exceptional addition to any LEGO collection. **
Customer Reviews & Ratings
39 customers ratings
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5 Star
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Pros
- High quality and complex design
- Engaging building experience
- Realistic and functional mechanics
- Good value for money
- Appeals to both casual builders and serious collectors
Cons
- Boom length may be shorter than desired
Platform Trust & Buyer Confidence
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“The delivery was fast and the product came undamaged and authentic.”
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“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 627
Order now and get it around Saturday, September 12
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 1 item left in stock.
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Features & Benefits
- Power Functions motor for ultimate play versatility.
- Realistic details with a moving V8 motor.
- Features extending outriggers, lowering feet, and crane arm.
- Includes an advanced 8-wheel drive system.
- Perfect addition to any LEGO collection—brand new and sealed.
- Retired product, making it a unique find for enthusiasts.
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