How many pieces does the LEGO Mobile Crane MK II (42009-1) have?

The LEGO Mobile Crane MK II set (42009-1) contains 2607 pieces. It was released in 2013 as part of the LEGO Technic theme.

How can I find missing parts for LEGO set 42009-1?

On BrickMissing you can check which parts from the LEGO Mobile Crane MK II (42009-1) you already own. Add your LEGO collection and we'll show exactly which of the 2607 pieces you're missing and which you already have.

Can I build the LEGO Mobile Crane MK II 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 2607 parts to show your buildability percentage and which specific pieces you still need.

What theme is the LEGO Mobile Crane MK II from?

The LEGO Mobile Crane MK II (42009-1) belongs to the LEGO Technic theme. You can browse all Technic sets on BrickMissing to find more sets from this theme.

Mobile Crane MK II

🏷️ 42009-1•🎨 Technic•📅 2013•🧱 2607 parts•Advanced

Mobile Crane MK II (42009-1) is a LEGO Technic from 2013. This page uses the available set and theme data until a fuller product description is available.

Parts Inventory

🧱 2607 parts

Part	Color	Qty
Technic Pin Connector Hub with 2 Perpendicular Axles 10197	Dark Bluish Gray	4×
Technic Gear 8 Tooth [Reinforced] 10928	Dark Bluish Gray	19×
Technic Beam 1 x 5 Thin with Axle Holes on Ends 11478	Black	12×
Technic Panel Curved 11 x 3 with 10 Pin Holes through Panel Surface 11954	Yellow	6×
Technic Gear 8 Tooth No Friction 11955	Red	4×
Wheel 18 x 8 with Fake Bolts and Deep Spokes with Inner Ring 13971	Light Bluish Gray	3×
String with End Studs 31L Overall 14226c31	Black	2×
Sticker Sheet for Set 42009-1 14262	Unknown	1×
String Cord Medium Thickness 250cm 14728c250	Black	1×
Tile 1 x 4 with Groove 2431	Black	5×

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Wheel 18 x 8 with Fake Bolts and Deep Spokes with Inner Ring	13971	Light Bluish Gray	3×
String with End Studs 31L Overall	14226c31	Black	2×
Sticker Sheet for Set 42009-1	14262	Unknown	1×
String Cord Medium Thickness 250cm	14728c250	Black	1×
Tile 1 x 4 with Groove	2431	Black	5×
Technic Brick 1 x 10 [9 Pin Holes]	2730	Black	1×
Technic Pin with Friction Ridges Lengthwise and Center Slots	2780	Black	495×
Technic Steering Wheel Small (3 Studs Diameter)	2819	Light Bluish Gray	1×
Technic Beam 1 x 4 Thin with Stud Connector	2825	Light Bluish Gray	4×
Technic Engine Cylinder without Side Slots, with Bottom Slots	2850b	Light Bluish Gray	8×
Technic Engine Piston Round	2851	Yellow	8×
Technic Engine Connecting Rod	2852	Light Bluish Gray	8×
Technic Engine Crankshaft	2853	Light Bluish Gray	3×
Technic Engine Crankshaft Center	2854	Tan	3×
Plate 2 x 3	3021	Black	2×
Plate 1 x 2	3023	Trans-Orange	2×
Tile 1 x 2 with Groove	3069b	Trans-Orange	2×
Technic Pin 3/4	32002	Tan	15×
Technic Beam 1 x 11.5 Double Bent Thick	32009	Yellow	4×
Technic Beam 1 x 11.5 Double Bent Thick	32009	Dark Bluish Gray	2×
Technic Axle and Pin Connector Angled #1	32013	Black	10×
Technic Axle and Pin Connector Angled #1	32013	Yellow	9×
Technic Axle and Pin Connector Angled #5 - 112.5°	32015	Black	2×
Technic Beam 1 x 5 Thin	32017	Yellow	15×
Tyre 62.4 x 20	32019	Black	10×
Technic Axle and Pin Connector Angled #2 - 180°	32034	Red	2×
Technic Axle and Pin Connector Angled #2 - 180°	32034	Light Bluish Gray	14×
Technic Axle Connector with Axle Hole	32039	Light Bluish Gray	4×
Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole]	32054	Light Bluish Gray	64×
Technic Axle 2 Notched	32062	Red	76×
Technic Axle 5	32073	Light Bluish Gray	29×
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced	32123b	Yellow	35×
Technic Beam 2 x 4 L-Shape Thick	32140	Yellow	19×
Technic Beam 2 x 4 L-Shape Thick	32140	Light Bluish Gray	21×
Technic Beam 2 x 4 L-Shape Thick	32140	Black	4×
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole	32184	Light Bluish Gray	16×
Technic Driving Ring Extension, 4 Ridges	32187	Light Bluish Gray	2×
Technic Beam 3 x 5 L-Shape with Quarter Ellipse Thin	32250	Black	8×
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]	32269	Tan	11×
Technic Gear 20 Tooth Double Bevel with Axle Hole Type 2 [X Opening]	32269	Black	1×
Technic Gear 12 Tooth Double Bevel	32270	Black	23×
Technic Beam 1 x 15 Thick	32278	Black	11×
Technic Beam 1 x 15 Thick	32278	Dark Bluish Gray	18×
Technic Beam 1 x 15 Thick	32278	Yellow	10×
Technic Axle and Pin Connector Perpendicular Double	32291	Dark Bluish Gray	1×
Technic Beam 1 x 5 Thick	32316	Yellow	14×
Technic Beam 1 x 5 Thick	32316	Light Bluish Gray	24×
Technic Beam 1 x 5 Thick	32316	Black	2×
Technic Pin Connector Block 1 x 5 x 3	32333	Light Bluish Gray	2×
Technic Beam 1 x 7 Bent (4 - 4) Thick	32348	Dark Bluish Gray	4×
Technic Beam 1 x 4 Thin	32449	Yellow	20×
Technic Beam 1 x 3 Thick	32523	Yellow	18×
Technic Beam 1 x 3 Thick	32523	Light Bluish Gray	25×
Technic Beam 1 x 7 Thick	32524	Yellow	15×
Technic Beam 1 x 7 Thick	32524	Black	1×
Technic Beam 1 x 7 Thick	32524	Dark Bluish Gray	45×
Technic Beam 1 x 11 Thick	32525	Dark Bluish Gray	28×
Technic Beam 1 x 11 Thick	32525	Yellow	15×
Technic Beam 3 x 5 L-Shape Thick	32526	Light Bluish Gray	12×
Technic Beam 3 x 5 L-Shape Thick	32526	Black	2×
Technic Beam 3 x 5 L-Shape Thick	32526	Black	6×
Technic Beam 3 x 5 L-Shape Thick	32526	Yellow	14×
Technic Pin Connector Plate with One Hole (Single on Bottom)	32529	Black	2×
Technic Pin Long without Friction Ridges	32556	Tan	11×
Technic Pin Connector Perpendicular Long	32557	Light Bluish Gray	1×
Technic Beam 3 x 0.5 Liftarm with Boss and Pin / Crank	33299a	Black	3×
Plate 1 x 3	3623	Black	3×
Technic Gear 24 Tooth [New Style with Single Axle Hole]	3648b	Dark Bluish Gray	3×
Plate 1 x 6	3666	Yellow	6×
Technic Pin without Friction Ridges Lengthwise	3673	Light Bluish Gray	8×
Technic Brick 1 x 2 [1 Pin Hole]	3700	Black	1×
Technic Brick 1 x 16 [15 Pin Holes]	3703	Black	9×
Technic Axle 4	3705	Black	25×
Technic Axle 6	3706	Black	8×
Technic Axle 8	3707	Black	3×
Technic Axle 12	3708	Black	3×
Technic Bush	3713	Light Bluish Gray	68×
Technic Axle 10	3737	Black	7×
Technic Gear Rack 1 x 4	3743	Light Bluish Gray	10×
Technic Axle Pin without Friction Ridges Lengthwise	3749	Tan	7×
Technic Brick 1 x 6 [5 Pin Holes]	3894	Yellow	6×
Technic Beam 1 x 9 Thick	40490	Yellow	12×
Technic Beam 1 x 9 Thick	40490	Black	15×
Technic Beam 1 x 13 Thick	41239	Yellow	1×
Technic Beam 1 x 13 Thick	41239	Light Bluish Gray	32×
Tile 1 x 8 with Groove	4162	Black	11×
Technic Tooth 1 x 3 with Axle Hole [Rounded Underside]	41669	Black	1×
Technic Beam 1 x 2 Thin	41677	Black	16×
Technic Axle and Pin Connector Perpendicular Double Split	41678	Light Bluish Gray	8×
Technic Wedge Belt Wheel [aka Pulley]	4185	Dark Bluish Gray	10×
Technic Wedge Belt Wheel [aka Pulley]	4185	Yellow	2×
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes	42003	Black	21×
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes	42003	Yellow	12×
Wheel 11 x 8 with Center Groove	42610	Light Bluish Gray	5×
Technic Pin 1/2	4274	Black	18×
Technic Axle Pin with Friction Ridges Lengthwise	43093	Black	113×
Technic Beam 1 x 2 Thick	43857	Yellow	8×
Technic Axle 7	44294	Light Bluish Gray	7×
Technic Pin Connector Perpendicular 2 x 2 Bent	44809	Light Bluish Gray	4×
Technic Axle 3	4519	Light Bluish Gray	62×
Technic Worm Gear	4716	Light Bluish Gray	2×
Technic Pin Connector Hub Perpendicular 3L with 4 Pins	48989	Light Bluish Gray	10×
Technic Turntable Large Type 2, 24/56 Tooth with Black Outside Gear Section [Complete Assembly]	50163	Light Bluish Gray	1×
Technic Axle 32	50450	Black	1×
Technic Axle 16	50451	Black	5×
Tyre 14 x 6 Solid Smooth	50951	Black	5×
Slope 30° 1 x 1 x 2/3 (Cheese Slope)	54200	Trans-Orange	2×
Technic Axle 8 with Stop	55013	Dark Bluish Gray	13×
Technic Pin Connector Hub Perpendicular 3 x 3 Bent with 4 Pins (Pin Ridges Across Part)	55615	Light Bluish Gray	8×
Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly]	58119	Light Bluish Gray	1×
Technic Axle 5.5 with Stop [Rounded Short End]	59426	Dark Bluish Gray	11×
Technic Axle Connector Smooth [with x Hole + Orientation]	59443	Red	8×
Technic Axle Connector Smooth [with x Hole + Orientation]	59443	Light Bluish Gray	32×
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole	60483	Black	10×
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole	60483	Light Bluish Gray	47×
Technic Beam 3 x 3 T-Shape Thick	60484	Dark Bluish Gray	11×
Technic Axle 9	60485	Light Bluish Gray	10×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Red	3×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Orange	4×
Plate Round 1 x 1 with Solid Stud	6141	Trans-Clear	8×
Technic Universal Joint 3L [Complete Assembly]	61903	Light Bluish Gray	2×
Technic Axle and Pin Connector Block 4 x 3 x 2 1/2 [Linear Actuator Holder]	61904	Dark Bluish Gray	2×
Technic Linear Actuator with Dark Bluish Gray Ends [Improved Version]	61927b	Light Bluish Gray	2×
Technic Pin Connector Round [Slotted]	62462	Yellow	8×
Technic Gear Differential with Inner Tabs and Closed Center, 28 Bevel Teeth [Beveled Edge]	62821b	Dark Bluish Gray	1×
Technic Axle and Pin Connector Perpendicular Triple	63869	Black	23×
Technic Beam 5 x 11 with 3 x 5 Opening Frame Thick	64178	Light Bluish Gray	2×
Technic Beam Frame 5 x 7 with 3 x 5 Opening Thick	64179	Light Bluish Gray	7×
Technic Panel Fairing # 4 Small Smooth Long, Side B	64391	Yellow	2×
Technic Panel Fairing # 3 Small Smooth Long, Side A	64683	Yellow	2×
Technic Gear Rack 1 x 13 with Axle and Pin Holes	64781	Black	12×
Technic Panel 5 x 11 x 1	64782	Yellow	4×
Technic Panel 5 x 11 x 1	64782	Light Bluish Gray	1×
Technic Axle and Pin Connector Perpendicular	6536	Black	51×
Technic Axle and Pin Connector Perpendicular	6536	Yellow	15×
Technic Axle Connector Ridged [with x Hole x Orientation]	6538b	Tan	3×
Technic Driving Ring 2L, 4 Ridges	6539	Red	3×
Technic Gear 16 Tooth with Clutch [Smooth]	6542b	Dark Bluish Gray	16×
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots	6558	Black	214×
Technic Cam	6575	Dark Bluish Gray	4×
Technic Axle 3 with Stud	6587	Dark Tan	2×
Technic Gear 12 Tooth Bevel	6589	Tan	17×
Technic Pin with Friction Ridges Lengthwise and Towball	6628	Black	14×
Technic Beam 1 x 9 Bent (6 - 4) Thick	6629	Dark Bluish Gray	2×
Technic Beam 1 x 3 Thin	6632	Black	20×
Technic Beam 1 x 3 Thin	6632	Yellow	22×
Tile 1 x 6 with Groove	6636	Yellow	4×
Technic Changeover Catch - + opening	6641	Red	2×
Technic Gear 24 Tooth Clutch with Dark Bluish Gray Center	76244	White	3×
Wheel 43.2 x 18 with Flush Axle Stem	86652	Light Bluish Gray	10×
Technic Panel Fairing #1 Small Smooth Short, Side A	87080	Yellow	2×
Technic Pin Connector Hub with 2 Pins with Friction Ridges Lengthwise [Big Squared Pin Holes]	87082	Black	35×
Technic Axle 4 with Stop	87083	Dark Bluish Gray	28×
Technic Panel Fairing #2 Small Smooth Short, Side B	87086	Yellow	2×
Technic Gear 20 Tooth Bevel with Pin Hole	87407	Light Bluish Gray	3×
Technic Pin Connector Toggle Joint Smooth Double with Axle and Pin Holes	87408	Black	4×
Technic Linear Actuator Mini with Dark Bluish Gray Head and Orange Axle	92693	Light Bluish Gray	4×
Technic Gear 16 Tooth Reinforced [New Style]	94925	Light Bluish Gray	27×
Technic Axle 4 with Centre Stop	99008	Tan	10×
Motor, Large, Power Functions with Dark Bluish Gray Bottom	99499	Light Bluish Gray	1×
Technic Beam Triangle Thin [Type II]	99773	Black	4×
Technic Beam Triangle Thin [Type II]	99773	Yellow	6×

Build DNA

Parts inventory insights for Mobile Crane MK II

2,607 pieces puts this build +306% against the average Technic set and +812% against the average 2013 release.

LEGOTECHNIC

Vs average Technic set

+306%+1,965 parts

This set2,607

Average set642

Average Technic set: 642 pieces across 450 other sets.

Vs average 2013 set

+812%+2,321 parts

This set2,607

Average set286

Average 2013 set: 286 pieces across 334 other sets.

Color profile

13different colors

Dominant color

Black

Black1255x

48%

Light Bluish Gray615x

24%

Yellow316x

12%

Dark Bluish Gray222x

Unique parts

18.9 pieces per unique type

138

Repeat factor

Average pieces per unique type.

19x

Most used part

Technic Pin with Friction Ridges Lengthwise and Center Slots

495x

Results are based on official LEGO part inventories. Accuracy improves as you confirm set completeness.

This site is not affiliated with or endorsed by the LEGO Group.

Build Insights🧩138unique parts🎨13different colors📊200.5avg. parts per color🏆495×Technic Pin with Friction Ridges Lengthwise and Center Slots

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