Crawler Crane (42042-1) is a Technic LEGO set released in 2015 with 1,400 pieces. Browse the parts list, minifigures, and verify loose bricks with our free scanner. This set includes 141 unique part types.
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Building instructions
Official LEGO instructions — read on BrickID
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Parts in this set
141 parts · page 1 of 3 · updating…
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Bar 3L87994 · ×2 · Light Bluish Gray -
Bar 4L (Lightsaber Blade / Wand)30374 · ×2 · Black -
![Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly] [New Version]](https://cdn.rebrickable.com/media/parts/elements/6074147.jpg)
Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly] [New Version]16511 · ×1 · Light Bluish Gray -
Flag 7 x 3 with Rod30292 · ×1 · Dark Blue -
Motor, Large, Power Functions with Dark Bluish Gray Bottom99499 · ×1 · Light Bluish Gray -
Plate 1 x 33623 · ×2 · White -
Plate 2 x 33021 · ×6 · Blue -
Plate 2 x 43020 · ×4 · Dark Bluish Gray -
Plate Round 1 x 1 with Solid Stud6141 · ×3 · Trans-Clear -
Plate Round 1 x 1 with Solid Stud6141 · ×2 · Trans-Orange -
Slope 18° 2 x 1 x 2/3 with 4 Slots / Grate61409 · ×8 · Dark Bluish Gray -
Sticker Sheet for Set 42042-120874 · ×1 · [No Color/Any Color] -
String Cord Poly, 1.2mm Thickness, 100cm21474 · ×1 · Black -
String Cord Poly, 1.2mm Thickness, 180cm21478 · ×1 · Black -
String Reel 2 x 1 x 2 Drum with Axle Hole61510 · ×1 · Light Bluish Gray -
Technic Axle 103737 · ×2 · Black -
Technic Axle 2 Notched32062 · ×15 · Red -
Technic Axle 34519 · ×40 · Light Bluish Gray -
Technic Axle 3 with Stud6587 · ×6 · Dark Tan -
Technic Axle 43705 · ×10 · Black -
Technic Axle 4 with Centre Stop99008 · ×5 · Tan -
Technic Axle 4 with Stop87083 · ×14 · Dark Bluish Gray -
Technic Axle 532073 · ×14 · Light Bluish Gray -
Technic Axle 5 with Stop15462 · ×11 · Dark Tan -
![Technic Axle 5.5 with Stop [Rounded Short End]](https://cdn.rebrickable.com/media/parts/elements/4508553.jpg)
Technic Axle 5.5 with Stop [Rounded Short End]59426 · ×4 · Dark Bluish Gray -
Technic Axle 63706 · ×11 · Black -
Technic Axle 744294 · ×3 · Light Bluish Gray -
Technic Axle 83707 · ×3 · Black -
Technic Axle 8 with Stop55013 · ×5 · Dark Bluish Gray -
Technic Axle 960485 · ×2 · Light Bluish Gray -
Technic Axle and Pin Connector Angled #132013 · ×2 · White -
Technic Axle and Pin Connector Angled #2 - 180°32034 · ×3 · Black -
Technic Axle and Pin Connector Angled #5 - 112.5°32015 · ×2 · Light Bluish Gray -
Technic Axle and Pin Connector Angled #5 - 112.5°32015 · ×2 · White -
Technic Axle and Pin Connector Perpendicular6536 · ×8 · Light Bluish Gray -
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes42003 · ×10 · Black -
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole32184 · ×3 · Light Bluish Gray -
Technic Axle and Pin Connector Perpendicular Double Split41678 · ×4 · Light Bluish Gray -
Technic Axle and Pin Connector Perpendicular Split92907 · ×6 · Black -
Technic Axle and Pin Connector Perpendicular Triple63869 · ×14 · Light Bluish Gray -
Technic Axle and Pin Connector Toggle Joint Smooth32126 · ×2 · Blue -
Technic Axle and Pin Connector, Perpendicular with Extension53586 · ×1 · Flat Silver -
![Technic Axle Connector Smooth [with x Hole + Orientation]](https://cdn.rebrickable.com/media/parts/elements/4513174.jpg)
Technic Axle Connector Smooth [with x Hole + Orientation]59443 · ×12 · Red -
![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 · ×4 · Black -
Technic Axle Connector with Axle Hole32039 · ×9 · Black -
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle11214 · ×18 · Dark Bluish Gray -
Technic Axle Pin with Friction Ridges Lengthwise43093 · ×39 · Blue -
Technic Beam 1 x 11 Thick32525 · ×8 · Dark Bluish Gray