How many pieces does the LEGO Crawler Crane (42042-1) have?

The LEGO Crawler Crane set (42042-1) contains 1400 pieces. It was released in 2015 as part of the LEGO Technic theme.

How can I find missing parts for LEGO set 42042-1?

On BrickMissing you can check which parts from the LEGO Crawler Crane (42042-1) you already own. Add your LEGO collection and we'll show exactly which of the 1400 pieces you're missing and which you already have.

Can I build the LEGO Crawler Crane with parts I already have?

Use BrickMissing's free parts checker to find out. Add LEGO sets you own to your collection and we'll cross-reference all 1400 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Crawler Crane from?

The LEGO Crawler Crane (42042-1) belongs to the LEGO Technic theme. You can browse all Technic sets on BrickMissing to find more sets from this theme.

Crawler Crane

42042-1 Technic 2015 1400 parts 3.5% repair risk Intermediate

Command the LEGO Technic Crawler Crane 42042-1, a 2-in-1 model showcasing heavy construction machinery. This replica includes a Power Functions motor, enabling operation of the boom, claw, rotating superstructure, and caterpillar tracks via joystick controls. The model features a double winch and pulley system with extensive cabling, a cab with tilt function, an exhaust pipe, and a ventilation grill, presented in a blue and white color scheme. An extendable boom increases the crane's height. Measuring over 61 cm high, the LEGO Technic Crawler Crane can be rebuilt into a Mobile Tower Crane, offering a different construction display.

Parts Inventory

🧱 1400 parts

Part	Color	Qty	LEGO price each
Technic Gear 8 Tooth [Reinforced] 10928	Dark Bluish Gray	6×	€0,15 View at LEGO → View
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle 11214	Dark Bluish Gray	18×	€0,29 View at LEGO → View
Technic Beam 1 x 5 Thin with Axle Holes on Ends 11478	Black	6×	€0,25 View at LEGO → View
Technic Panel Curved 11 x 3 with 10 Pin Holes through Panel Surface 11954	Black	4×	Check price → View
Wheel 18 x 8 with Fake Bolts and Deep Spokes with Inner Ring 13971	Light Bluish Gray	1×	€0,21 View at LEGO → View
Technic Beam 3 x 5 Thick [90° Offset Centre Beam Holes] 14720	Light Bluish Gray	1×	€0,36 View at LEGO → View
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise 15100	Black	2×	Check price → View
Technic Panel 3 x 11 x 1 15458	White	2×	€1,13 View at LEGO → View
Technic Axle 5 with Stop 15462	Dark Tan	11×	Check price → View
Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly] [New Version] 16511	Light Bluish Gray	1×	Check price → View
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 1 [+ Opening] 18575	Tan	6×	€0,36 View at LEGO → View
Technic Pin Connector Round 1L [Beam] 18654	Dark Bluish Gray	12×	€0,05 View at LEGO → View

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Repairability

Can you fix Crawler Crane if a piece goes missing?

3.5%Low repair risk

easy to fixguard this box

5 of the 141 part+color combinations in this set appear in 3 or fewer sets ever made. Lose one of those and a replacement is very hard to find.

Theme average

6.5%

All sets

6.7%

Hardest to replace

Technic Panel Curved 11 x 3 · Black · only this setTechnic Grabber Arm Claw · Black · only this setSticker Sheet for Set 42042-1 · Unknown · only this set

How we calculate this →