Super crane
As always, this Lego set is great! Very complicated for children, but motivating and perfect for perfectionists! It's nice to spend time with your child on this project!
Retailer prices for 42108 are sorted by the latest lowest price.
Retailer pricesPrice history 42108
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Daily lowest price tracked across 1 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 1 Dutch retailers, 15 Dec 2025 – 11 Feb 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €234,95 | Bol.com | In stock | |
| €239,99 | Bol.com | In stock | |
| €211,00 | Bol.com | In stock | |
| €211,00 | Bol.com | In stock | |
| €211,00 | Bol.com | In stock | |
| €211,00 | Bol.com | In stock | |
| €211,00 | Bol.com | In stock | |
| €211,00 | Bol.com | In stock | |
| €211,18 | Bol.com | In stock | |
| €211,18 | Bol.com | In stock | |
| €211,18 | Bol.com | In stock | |
| €211,18 | Bol.com | In stock |
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Signal is mixed. Small movements are more likely than a big drop.
How LEGO 42108 compares to RRP and history.
An action-packed set for crane toy fans. Anyone who loves discovering how mega-machines work will have lots of fun with this LEGO® Technic™ 42108 Mobile Crane. It's a challenging build, perfect for LEGO Technic fans looking for a model packed with functionality. A feature-packed crane truck for construction site fun With its classic black and yellow design, this model looks just like the real thing. And with a mighty range of realistic features, it operates just like a real crane too. First, steer and drive the vehicle to the right spot. Then use the outriggers to secure the crane in place. From the crane cabin, raise the boom and extend the telescopic arm – see how high it reaches! Then use the hoist to carry the concrete pillar – great for role-play, or just for testing what this mega-crane can do. An immersive and rewarding construction site toy This is a challenging and advanced build from the LEGO Technic universe, bringing the world of engineering to life. See how a real crane works with this action-packed LEGO® set for construction fans. Steer the truck, put out the outriggers, raise the boom and hoist the concrete pillar. There's plenty to learn about engineering and movement with this cool building toy. 8-wheel steering, 4 individually controlled outriggers, 2 cabins and super-high telescopic arm all add up to create an awesome crane! Have fun building this challenging model. Then explore what all the different features can do. Use the pillar to put the crane through its paces before moving the truck to the next job. Crane fans aged 10+ will love this amazing LEGO® Technic™ (42108) set. It's a great choice if you're looking for the best gifts for anyone who loves LEGO Technic and is ready for a new building challenge. The thing you'll notice about this LEGO® crane is its size. With a 30” (78cm) crane arm, it's certainly tall! Its impressive dimensions make this a super display model at 18” (48cm) long and 4” (11cm) wide. No batteries are needed for this crane truck toy. Just bring curiosity and a desire to build to get started! Eager to get building? Let's go! With easy-to-follow instructions included in the box, the fun starts straightaway. Open up a whole new world of building fun for LEGO® fans young and old with LEGO Technic™. With cool vehicle designs and awesome functions, the fun goes on long after the model is built. Construction toys need to be tough. So, it's good to know LEGO® Technic™ sets meet the highest industry quality controls. That means building kits that connect easily every time. LEGO® Technic™ pieces are tested to the extreme to create toy building sets that meet the highest global safety and quality standards. Great news if you're looking for the best gifts for a LEGO fan.
All about this set
Background, build experience, collector context, and buying notes in one story.
An action-packed set for crane toy fans. Anyone who loves discovering how mega-machines work will have lots of fun with this LEGO® Technic™ 42108 Mobile Crane. It's a challenging build, perfect for LEGO Technic fans looking for a model packed with functionality. A feature-packed crane truck for construction site fun With its classic black and yellow design, this model looks just like the real thing. And with a mighty range of realistic features, it operates just like a real crane too. First, steer and drive the vehicle to the right spot. Then use the outriggers to secure the crane in place. From the crane cabin, raise the boom and extend the telescopic arm – see how high it reaches! Then use the hoist to carry the concrete pillar – great for role-play, or just for testing what this mega-crane can do. An immersive and rewarding construction site toy This is a challenging and advanced build from the LEGO Technic universe, bringing the world of engineering to life. See how a real crane works with this action-packed LEGO® set for construction fans. Steer the truck, put out the outriggers, raise the boom and hoist the concrete pillar. There's plenty to learn about engineering and movement with this cool building toy. 8-wheel steering, 4 individually controlled outriggers, 2 cabins and super-high telescopic arm all add up to create an awesome crane! Have fun building this challenging model. Then explore what all the different features can do. Use the pillar to put the crane through its paces before moving the truck to the next job. Crane fans aged 10+ will love this amazing LEGO® Technic™ (42108) set. It's a great choice if you're looking for the best gifts for anyone who loves LEGO Technic and is ready for a new building challenge. The thing you'll notice about this LEGO® crane is its size. With a 30” (78cm) crane arm, it's certainly tall! Its impressive dimensions make this a super display model at 18” (48cm) long and 4” (11cm) wide. No batteries are needed for this crane truck toy. Just bring curiosity and a desire to build to get started! Eager to get building? Let's go! With easy-to-follow instructions included in the box, the fun starts straightaway. Open up a whole new world of building fun for LEGO® fans young and old with LEGO Technic™. With cool vehicle designs and awesome functions, the fun goes on long after the model is built. Construction toys need to be tough. So, it's good to know LEGO® Technic™ sets meet the highest industry quality controls. That means building kits that connect easily every time. LEGO® Technic™ pieces are tested to the extreme to create toy building sets that meet the highest global safety and quality standards. Great news if you're looking for the best gifts for a LEGO fan.
When current prices are available, buying context appears here.
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Parts inventory
Known set data around pieces and build context.
Technic Pins
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots
Part ID 6558 · Blue
Qty 106
Technic Axle Pin with Friction Ridges Lengthwise
Part ID 43093 · Blue
Qty 54
Technic Pin 1/2
Part ID 4274 · Light Bluish Gray
Qty 29
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle
Part ID 11214 · Red
Qty 17
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
Part ID 32054 · Black
Qty 17
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]
Part ID 32054 · Orange
Qty 15
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle
Part ID 18651 · Black
Qty 11
Technic Pin 3/4
Part ID 32002 · Tan
Qty 3
Technic Axle Towball
Part ID 2736 · Light Bluish Gray
Qty 2
Technic Pin without Friction Ridges Lengthwise
Part ID 3673 · Light Bluish Gray
Qty 2
Technic Pin with Friction Ridges Lengthwise and Towball
Part ID 6628 · Red
Qty 2
Technic Pin with Friction Ridges Lengthwise and Center Slots
Part ID 2780 · Black
Qty 1
Technic Pin Long without Friction Ridges
Part ID 32556 · Tan
Qty 1
Technic Axles
Technic Axle 2 Notched
Part ID 32062 · Red
Qty 39
Technic Axle 3
Part ID 4519 · Light Bluish Gray
Qty 28
Technic Axle 3 with Stop
Part ID 24316 · Reddish Brown
Qty 21
Technic Axle 7
Part ID 44294 · Yellow
Qty 7
Technic Axle 4 with Stop
Part ID 87083 · Dark Bluish Gray
Qty 7
Technic Axle 5
Part ID 32073 · Light Bluish Gray
Qty 6
Technic Axle 4
Part ID 3705 · Black
Qty 6
Technic Axle 11
Part ID 23948 · Yellow
Qty 4
Technic Axle 3 with Stud
Part ID 6587 · Dark Tan
Qty 3
Technic Axle 6
Part ID 3706 · Red
Qty 2
Technic Axle 6
Part ID 3706 · Black
Qty 2
Technic Axle 8
Part ID 3707 · Red
Qty 2
Technic Axle 10
Part ID 3737 · Black
Qty 1
Technic Connectors
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise
Part ID 15100 · Black
Qty 33
Technic Axle and Pin Connector Perpendicular
Part ID 6536 · Yellow
Qty 17
Technic Axle and Pin Connector Angled #2 - 180°
Part ID 32034 · Black
Qty 11
Technic Axle and Pin Connector Perpendicular
Part ID 6536 · Black
Qty 11
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise
Part ID 15100 · Yellow
Qty 10
Technic Axle Connector Smooth [with x Hole + Orientation]
Part ID 59443 · Black
Qty 10
Technic Pin Connector Hub with 1 Axle
Part ID 22961 · Light Bluish Gray
Qty 9
Technic Axle and Pin Connector Angled #1
Part ID 32013 · Black
Qty 9
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Part ID 42003 · Light Bluish Gray
Qty 9
Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls]
Part ID 42195 · Black
Qty 9
Technic Pin Connector Hub Perpendicular 3L with 4 Pins
Part ID 48989 · Light Bluish Gray
Qty 8
Technic Axle and Pin Connector Perpendicular Double Split
Part ID 41678 · Light Bluish Gray
Qty 6
Technic Driving Ring Connector Smooth [2 rounded and 2 flat side walls]
Part ID 42195 · Light Bluish Gray
Qty 6
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes]
Part ID 87082 · Black
Qty 6
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Part ID 32184 · Yellow
Qty 5
Technic Axle and Pin Connector Perpendicular Split
Part ID 92907 · Light Bluish Gray
Qty 4
Technic Pin Connector Hub with 2 Axles
Part ID 27940 · Dark Bluish Gray
Qty 2
Technic Axle and Pin Connector Angled #6 - 90°
Part ID 32014 · Red
Qty 2
Technic Axle and Pin Connector Perpendicular Double
Part ID 32291 · Black
Qty 2
Technic Pin Connector 3L with 2 Pins and Center Hole [Pin Ridges Across Part]
Part ID 46189 · Black
Qty 2
Technic Pin Connector Round 1L [Beam]
Part ID 18654 · Black
Qty 1
Technic Axle and Pin Connector Block 4 x 3 x 2 1/2 [Linear Actuator Holder]
Part ID 61904 · Dark Bluish Gray
Qty 1
Technic Axle and Pin Connector Perpendicular Triple
Part ID 63869 · Black
Qty 1
Technic Beams
Technic Beam 1 x 2 Thin
Part ID 41677 · Light Bluish Gray
Qty 18
Technic Beam 2 x 4 L-Shape Thick
Part ID 32140 · Yellow
Qty 17
Technic Beam 1 x 5 Thick
Part ID 32316 · Yellow
Qty 17
Technic Beam 1 x 9 Thick
Part ID 40490 · Dark Bluish Gray
Qty 16
Technic Beam 1 x 4 Thin
Part ID 32449 · Light Bluish Gray
Qty 13
Technic Beam 1 x 7 Thick
Part ID 32524 · Black
Qty 13
Technic Beam 1 x 15 Thick
Part ID 32278 · Black
Qty 12
Technic Beam 1 x 13 Thick
Part ID 41239 · Yellow
Qty 11
Technic Beam 1 x 5 Thick
Part ID 32316 · Black
Qty 9
Technic Beam 1 x 3 Thick
Part ID 32523 · Yellow
Qty 9
Technic Beam 1 x 5 Thin with Axle Holes on Ends
Part ID 11478 · Black
Qty 8
Technic Beam 2 x 4 L-Shape Thick
Part ID 32140 · Black
Qty 8
Technic Beam 1 x 7 Thick
Part ID 32524 · Yellow
Qty 8
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
Part ID 60483 · Dark Bluish Gray
Qty 8
Technic Beam 3 x 3 T-Shape Thick
Part ID 60484 · Yellow
Qty 8
Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin
Part ID 32250 · Black
Qty 6
Technic Beam 1 x 11 Thick
Part ID 32525 · Black
Qty 6
Technic Beam 3 x 5 L-Shape Thick
Part ID 32526 · Black
Qty 6
Technic Beam 1 x 11.5 Double Bent Thick
Part ID 32009 · Black
Qty 4
Technic Beam 1 x 9 Bent (7 - 3) Thick
Part ID 32271 · Black
Qty 4
Technic Beam 1 x 15 Thick
Part ID 32278 · Light Bluish Gray
Qty 4
Technic Beam 3 x 3 T-Shape Thick
Part ID 60484 · Black
Qty 4
Technic Beam 1 x 9 Bent (6 - 4) Thick
Part ID 6629 · Black
Qty 4
Technic Beam 1 x 3 Thick
Part ID 32523 · Black
Qty 2
Technic Beam 1 x 9 Thick
Part ID 40490 · Yellow
Qty 2
Technic Beam Triangle Thin [Type II]
Part ID 99773 · Black
Qty 2
Technic Beam 1 x 2 Thick
Part ID 43857 · Black
Qty 1
Tiles Round and Curved
Tile Round 1 x 1
Part ID 98138 · Trans-Orange
Qty 12
Tile Round 1 x 1
Part ID 98138 · Trans-Green
Qty 1
Tile Round 1 x 1
Part ID 98138 · Trans-Clear
Qty 1
Tile Round 1 x 1
Part ID 98138 · Trans-Red
Qty 1
Technic Panels
Technic Panel Curved and Bent 6 x 3
Part ID 24116 · Yellow
Qty 4
Technic Panel Curved and Bent 6 x 3
Part ID 24116 · Blue
Qty 4
Technic Panel Curved and Bent 6 x 3
Part ID 24116 · Black
Qty 4
Technic Panel 3 x 11 x 1
Part ID 15458 · Yellow
Qty 1
Technic Panel Fairing # 4 Small Smooth Long, Side B
Part ID 64391 · Black
Qty 1
Technic Panel Fairing # 3 Small Smooth Long, Side A
Part ID 64683 · Black
Qty 1
Technic Gears
Technic Gear Rack 1 x 4
Part ID 3743 · Black
Qty 10
Technic Gear 12 Tooth Double Bevel
Part ID 32270 · Black
Qty 9
Technic Gear 12 Tooth Bevel
Part ID 6589 · Tan
Qty 9
Technic Gear Rack 1 x 7 with Axle and Pin Holes
Part ID 87761 · Black
Qty 4
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening]
Part ID 18575 · Tan
Qty 2
Technic Gear 20 Tooth Double Bevel with Clutch on Both Sides
Part ID 35185 · Blue
Qty 2
Technic Gear 24 Tooth [New Style with Single Axle Hole]
Part ID 3648b · Dark Bluish Gray
Qty 2
Technic Turntable Large Type 3 Top, 60 Tooth
Part ID 18938 · Black
Qty 1
Technic Turntable Large Type 3 Base
Part ID 18939 · Light Bluish Gray
Qty 1
Technic Gear 16 Tooth with Clutch on Both Sides
Part ID 18946 · Red
Qty 1
Technic Gear 20 Tooth Bevel
Part ID 32198 · Tan
Qty 1
Technic Gear 16 Tooth Reinforced [New Style]
Part ID 94925 · Light Bluish Gray
Qty 1
Technic Beams Special
Technic Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin Hole
Part ID 61408 · Light Bluish Gray
Qty 10
Technic Beam 3 x 5 Thick [90° Offset Centre Beam Holes]
Part ID 14720 · Yellow
Qty 5
Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick
Part ID 64179 · Light Bluish Gray
Qty 4
Technic Beam 3 x 0.5 Liftarm with Boss and Blocked, Squared Pin Hole
Part ID 61408 · Black
Qty 3
Technic Beam 5 x 11 with 3 x 5 Opening Frame Thick
Part ID 64178 · Light Bluish Gray
Qty 2
Technic Pin Connector Double with Bar [2 Holes]
Part ID 85940 · Black
Qty 2
Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick
Part ID 64179 · Black
Qty 1
Wheels and Tyres
Tyre 49.53 x 20
Part ID 15413 · Black
Qty 8
Wheel 30.4 x 20 without Pinholes, with Reinforced Rim
Part ID 56145 · Yellow
Qty 8
Wheel 18 x 8 with Fake Bolts and Deep Spokes with Inner Ring
Part ID 13971 · Light Bluish Gray
Qty 3
Technic Wedge Belt Wheel [aka Pulley]
Part ID 4185 · Light Bluish Gray
Qty 1
Tiles
Tile 1 x 6 with Groove
Part ID 6636 · Black
Qty 7
Tile 1 x 4 with Groove
Part ID 2431 · Light Bluish Gray
Qty 3
Tile 2 x 2 Corner
Part ID 14719 · Light Bluish Gray
Qty 1
Bricks Round and Cones
Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end
Part ID 25214 · Black
Qty 6
Brick Round 2 x 2 [Grill]
Part ID 92947 · Black
Qty 3
Brick Round 2 x 2 with Axle Hole
Part ID 3941 · Trans-Orange
Qty 2
Technic Bricks
Technic Brick 1 x 12 [11 Pin Holes]
Part ID 3895 · Black
Qty 6
Technic Brick 1 x 10 [9 Pin Holes]
Part ID 2730 · Black
Qty 1
Technic Brick 1 x 4 [3 Pin Holes]
Part ID 3701 · Black
Qty 1
Tiles Special
Tile Round 2 x 2 with Hole
Part ID 15535 · Black
Qty 5
Plates Round Curved and Dishes
Plate Round 1 x 1 with Open Stud
Part ID 85861 · Black
Qty 5
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]
Part ID 2654 · Black
Qty 3
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]
Part ID 2654 · Trans-Orange
Qty 2
Plate Special 1 x 2 Rounded with 2 Open Studs
Part ID 35480 · Black
Qty 1
Plates
Plate 1 x 3
Part ID 3623 · Black
Qty 4
Plate 2 x 12
Part ID 2445 · Black
Qty 3
Plate 1 x 2
Part ID 3023 · Black
Qty 1
Plate 2 x 8
Part ID 3034 · Black
Qty 1
Plate 1 x 4
Part ID 3710 · Black
Qty 1
Technic Special
Technic Disc 3 x 3
Part ID 2723 · Black
Qty 1
Technic Steering, Suspension and Engine
Technic Steering Wheel Small (3 Studs Diameter)
Part ID 2819 · Light Bluish Gray
Qty 1
Technic Engine Crankshaft
Part ID 2853 · Light Bluish Gray
Qty 1
Supports, Girders and Cranes
Hook with Towball
Part ID 30395 · Dark Bluish Gray
Qty 1
Technic Bushes
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
Part ID 32123b · Yellow
Qty 1
Technic Bush
Part ID 3713 · Red
Qty 1
String, Bands and Reels
Chain 16L [21 Links]
Part ID 60169 · Light Bluish Gray
Qty 1
Plates Special
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]
Part ID 4081b · Black
Qty 1
Stickers
Bricks Curved
Slope Curved 4 x 1 Double with No Studs
Part ID 93273 · Black
Qty 1
Retailer reviews
Summarized retailer review data when available.
As always, this Lego set is great! Very complicated for children, but motivating and perfect for perfectionists! It's nice to spend time with your child on this project!
All the parts were included in our used crane. The child was happy, what more could you want. We also had a very pleasant contact with the seller. Thank you!
No problems with the parts and a perfect challenge.
Great fun!
I liked the product. All the pieces were present and they delivered on time.
Birthday gift
That it is definitely worth its price.
I bought this crane just for fun. I'm 81 years old, and I'm so happy to see how much LEGO Technic has developed. I appreciate the beautiful, sturdy pieces, but especially the precision and the ease of building this beautiful crane. I recommend LEGO Technic. Treat yourself.
Ideal for seniors
I give it a ten because it doesn't just break easily.
I bought this crane for my youngest child when he was 8, and he was able to build it himself with minimal assistance. The steering and the crane itself move very smoothly.
Nice model with many details
Wonderful LEGO dump truck. My son is very happy with it. There is a range of techniques and cleverness in it, which repeatedly surprised my son during the building process. Really fun. And now he plays with it constantly. I especially like the 4-wheel steering. And that's for a toy! Educational!
All retailer prices
Current prices, stock and discounts per retailer.
Price context
Lowest, highest and average price for this set.
This context is based on 34 price points across 0 retailers. The chart on the page remains the full interactive source.
Price forecast
Conservative baseline for the next period.
The signal is mixed. Small movements are more likely than a large drop.
FAQ & set details
Pieces, year, RRP and retailer coverage.
Quick answers about price, stock and set data.