Mobile Crane (42108-1) is a Technic LEGO set released in 2020 with 1,292 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. Collectors browsing Technic sets use this inventory to verify loose parts, compare color variants, and read official build manuals without downloading PDFs. This set includes 145 unique part types.
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
145 parts · page 1 of 4 · updating…
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Brick Round 1 x 1 diameter Tube with 90 Degree Elbow (2 x 2 x 1) and Axle Holes (Crossholes) at each end25214 · ×6 · Black -
![Brick Round 2 x 2 [Grill]](https://cdn.rebrickable.com/media/parts/elements/6024730.jpg)
Brick Round 2 x 2 [Grill]92947 · ×3 · Black -
Brick Round 2 x 2 with Axle Hole3941 · ×2 · Trans-Orange -
![Chain 16L [21 Links]](https://cdn.rebrickable.com/media/parts/elements/4512049.jpg)
Chain 16L [21 Links]60169 · ×1 · Light Bluish Gray -
Hook with Towball30395 · ×1 · Dark Bluish Gray -
Plate 1 x 23023 · ×1 · Black -
Plate 1 x 33623 · ×4 · Black -
Plate 1 x 43710 · ×1 · Black -
Plate 2 x 122445 · ×3 · Black -
Plate 2 x 83034 · ×1 · Black -
Plate Round 1 x 1 with Open Stud85861 · ×5 · Black -
![Plate Round 2 x 2 with Rounded Bottom [Boat Stud]](https://cdn.rebrickable.com/media/parts/elements/265426.jpg)
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]2654 · ×3 · Black -
![Plate Round 2 x 2 with Rounded Bottom [Boat Stud]](https://cdn.rebrickable.com/media/parts/elements/4278409.jpg)
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]2654 · ×2 · Trans-Orange -
![Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]](https://cdn.rebrickable.com/media/parts/elements/408126.jpg)
Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring]4081b · ×1 · Black -
Plate Special 1 x 2 Rounded with 2 Open Studs35480 · ×1 · Black -
Slope Curved 4 x 1 Double with No Studs93273 · ×1 · Black -
Sticker Sheet for Set 42108-165625 · ×1 · [No Color/Any Color] -
String Cord Medium Thickness (1mm) 300cm37597c300 · ×1 · Dark Bluish Gray -
Technic Axle 103737 · ×1 · Black -
Technic Axle 1123948 · ×4 · Yellow -
Technic Axle 2 Notched32062 · ×39 · Red -
Technic Axle 34519 · ×28 · Light Bluish Gray -
Technic Axle 3 with Stop24316 · ×21 · Reddish Brown -
Technic Axle 3 with Stud6587 · ×3 · Dark Tan -
Technic Axle 43705 · ×6 · Black -
Technic Axle 4 with Stop87083 · ×7 · Dark Bluish Gray -
Technic Axle 532073 · ×6 · Light Bluish Gray -
Technic Axle 63706 · ×2 · Black -
Technic Axle 63706 · ×2 · Red -
Technic Axle 744294 · ×7 · Yellow -
Technic Axle 83707 · ×2 · Red -
Technic Axle and Pin Connector Angled #132013 · ×9 · Black -
Technic Axle and Pin Connector Angled #2 - 180°32034 · ×11 · Black -
Technic Axle and Pin Connector Angled #6 - 90°32014 · ×2 · Red -
![Technic Axle and Pin Connector Block 4 x 3 x 2 1/2 [Linear Actuator Holder]](https://cdn.rebrickable.com/media/parts/elements/4528038.jpg)
Technic Axle and Pin Connector Block 4 x 3 x 2 1/2 [Linear Actuator Holder]61904 · ×1 · Dark Bluish Gray -
Technic Axle and Pin Connector Perpendicular6536 · ×17 · Yellow -
Technic Axle and Pin Connector Perpendicular6536 · ×11 · Black -
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes42003 · ×9 · Light Bluish Gray -
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole32184 · ×5 · Yellow -
Technic Axle and Pin Connector Perpendicular Double32291 · ×2 · Black -
Technic Axle and Pin Connector Perpendicular Double Split41678 · ×6 · Light Bluish Gray -
Technic Axle and Pin Connector Perpendicular Split92907 · ×4 · Light Bluish Gray -
Technic Axle and Pin Connector Perpendicular Triple63869 · ×1 · Black -
![Technic Axle Connector Smooth [with x Hole + Orientation]](https://cdn.rebrickable.com/media/parts/elements/4512363.jpg)
Technic Axle Connector Smooth [with x Hole + Orientation]59443 · ×10 · Black -
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle11214 · ×17 · Red -
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle18651 · ×11 · Black -
Technic Axle Pin with Friction Ridges Lengthwise43093 · ×54 · Blue -
Technic Axle Towball2736 · ×2 · Light Bluish Gray