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Rule out the usual hiding places first. If the piece really is gone, check the set piece by piece and leave with the element ID LEGO asks for, or a link to buy the part.

Robbers' Hideout

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4438 Robbers' Hideout

300 pieces in 135 part and color combinations, plus 4 minifigures.

The official piece count includes the 17 parts inside the set's minifigures, which this inventory lists separately. Spare parts are counted in neither figure.

Before you call it missing

Builders who report a missing piece often find it in one of these places. Tick each one off as you look.

Look-alike colors in this set

These parts appear in this set in two colors that are easy to confuse. If you are one short in one color, check whether it went in where the other color belongs. Each color has its own element ID in the parts list at the back of the instructions.

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Piece checklist

Black 51 pieces

  • Brick 1 x 6 Black Part 3009 Element 300926 ×2
  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×1
  • Brick Sloped 18° 4 x 2 Black Part 30363 Element 4185583 Also in Dark Bluish Gray ×12
  • Brick Special 1 x 1 with Stud on 1 Side Black Part 87087 Element 4558954 ×2
  • Brick Wedged, Angled 4 x 2 Left Black Part 41768 Element 6078889 or 4644755 ×1
  • Brick Wedged, Angled 4 x 2 Right Black Part 41767 Element 6078886 or 4644754 ×1
  • Door Frame 1 x 4 x 6 Type 2 Black Part 60596 Element 6337273 or 4535834 ×1
  • Equipment Radio [Extended Handle, Compact Speaker Grille] Black Part 3962b Element 396226 ×1
  • Grille 1 x 2 x 2 2/3 Sloping Black Part 50946 Element 6288404 or 6170814 ×1
  • Panel 1 x 4 x 1 with Rounded Corners [Thick Wall] Black Part 43337 Element 4239147 or 4233256 Also in Trans-Brown ×2
  • Plate 1 x 1 Black Part 3024 Element 302426 ×2
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Black Part 60897 Element 6330189 or 4617547 ×2
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×2
  • Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×1
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Black Part 87580 Element 6663108 or 4565323 ×1
  • Tile 1 x 2 with Groove Black Part 3069b Element 306926 ×2
  • Tile 1 x 3 Black Part 63864 Element 4558170 ×2
  • Tile 1 x 6 with Groove Black Part 6636 Element 663626 Also in Dark Bluish Gray ×1
  • Tyre 17.5 x 6 with Shallow Staggered Treads Black Part 51011 Element 4515290 or 4239237 ×2
  • Tyre 21 x 12 with Offset Tread Small Wide and Center Band Black Part 87697 Element 6575727 or 4568644 ×3
  • Tyre 30.4 x 14 Offset Tread Black Part 30391 Element 4140670 or 3039126 ×4
  • Tyre Offset Tread with Center Band 23 x 7 Black Part 61254 Element 4541455 ×2
  • Vehicle Base 4 x 10 x 2/3 with 4 x 2 Recessed Center with Smooth Underside Black Part 30029 Element 4656764 or 4277681 ×1
  • Vehicle Body, Wheel Arch / Mudguard 3 x 4 x 1 2/3 Curved Front Black Part 93587 Element 6223500 or 6188936 ×1
  • Window 1 x 4 x 3 without Shutter Tabs Black Part 60594 Element 4530589 or 4520620 ×1

Dark Bluish Gray 47 pieces

  • Brick 1 x 16 Dark Bluish Gray Part 2465 Element 4210783 ×1
  • Brick Sloped 18° 4 x 2 Dark Bluish Gray Part 30363 Element 4210637 Also in Black ×1
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Bluish Gray Part 85984 Element 4567887 ×4
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Bluish Gray Part 3040b Element 4211135 ×1
  • Brick Sloped 45° 2 x 2 Dark Bluish Gray Part 3039 Element 4211054 ×1
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Dark Bluish Gray Part 4460b Element 4221745 ×4
  • Brick Sloped Inverted 75° 2 x 1 x 3 Dark Bluish Gray Part 2449 Element 4500975 or 4226442 ×2
  • Equipment Binoculars Dark Bluish Gray Part 30162 Element 4587887 or 4211051 ×1
  • Hinge Train Gate 2 x 4 Locking Dual 2 Fingers with Rear Reinforcements, 9 Teeth Dark Bluish Gray Part 44569 Element 4523342 or 4210926 ×1
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×1
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 ×1
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 ×4
  • Plate 1 x 8 Dark Bluish Gray Part 3460 Element 4210998 ×2
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×4
  • Plate 2 x 6 Dark Bluish Gray Part 3795 Element 4211002 ×2
  • Plate 4 x 4 Dark Bluish Gray Part 3031 Element 4243831 or 4211089 ×1
  • Plate 6 x 12 Dark Bluish Gray Part 3028 Element 4256149 or 4210657 ×1
  • Plate Round 1 x 1 with Solid Stud Dark Bluish Gray Part 6141 Element 4210633 1 spare in the box ×2
  • Plate Special 2 x 4 with Pins Dark Bluish Gray Part 30157 Element 4509884 or 4210682 ×2
  • Rock Panel 2 x 4 x 6 Dark Bluish Gray Part 47847 Element 4513326 ×2
  • Tile 1 x 6 with Groove Dark Bluish Gray Part 6636 Element 4210651 Also in Black ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×4
  • Wheel Arch, Mudguard 4 x 2 1/2 x 1 Dark Bluish Gray Part 98282 Element 6170503 or 4646522 ×4

Light Bluish Gray 37 pieces

  • Box 2 x 2 x 2 [Hollow Studs] Light Bluish Gray Part 4345b Element 4211491 ×1
  • Brick Sloped 10° 6 x 8 Light Bluish Gray Part 4515 Element 6440325 or 4211819 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 1 spare in the box ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Light Bluish Gray Part 85984 Element 4568637 ×2
  • Brick Sloped Inverted 34° 3 x 1 with Internal Stopper Light Bluish Gray Part 4287b ×2
  • Dish 2 x 2 Inverted [Radar] Light Bluish Gray Part 4740 Element 4211512 ×1
  • Equipment Handcuffs Light Bluish Gray Part 61482 Element 6173615 or 4641048 1 spare in the box ×1
  • Hinge Plate 1 x 4 Locking Dual 1 Finger Light Bluish Gray Part 44568 Element 6276045 or 4211840 ×1
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×8
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×1
  • Plate 4 x 12 Light Bluish Gray Part 3029 Element 4211401 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Light Bluish Gray Part 61252 Element 6335378 or 4541978 ×2
  • Plate Special 2 x 2 with Wheels Holder Wide - Technic Pins Light Bluish Gray Part 47720 Element 4529120 or 4219243 ×2
  • Tap 1 x 1 without Hole in Spout Light Bluish Gray Part 4599b Element 4211503 ×2
  • Tile 1 x 4 with Groove Light Bluish Gray Part 2431 Element 4211356 or 2431194 ×1
  • Wheel 11 x 8 with Center Groove Light Bluish Gray Part 42610 Element 4211758 ×2
  • Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes Light Bluish Gray Part 55981 Element 6109684 or 4299119 ×4
  • Wheel 18 x 8 with Fake Bolts and Shallow Spokes Light Bluish Gray Part 56902 Element 4499259 ×2

Reddish Brown 37 pieces

  • Brick 1 x 1 x 5 with Blocked Open or Hollow Stud Reddish Brown Part 2453a ×1
  • Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges Reddish Brown Part 2454a ×2
  • Brick Round 1 x 1 Open Stud Reddish Brown Part 3062b Element 4211183 ×5
  • Brick Round 2 x 2 with Axle Hole Reddish Brown Part 3941 Element 4211166 ×3
  • Brick Special 1 x 2 Palisade [aka Log] Reddish Brown Part 30136 Element 4211180 ×10
  • Brick Special 1 x 4 Palisade [aka Log] Reddish Brown Part 30137 Element 4211181 ×9
  • Plate 2 x 12 Reddish Brown Part 2445 Element 4225700 ×2
  • Plate 6 x 6 Reddish Brown Part 3958 Element 4217848 ×1
  • Plate Special Round 2 x 2 with Pin Hole and 4 Bars Up Reddish Brown Part 98284 Element 6313506 or 4648118 ×2
  • Tile 1 x 4 with Groove Reddish Brown Part 2431 Element 4211194 ×2

White 27 pieces

  • Bar 4L (Lightsaber Blade / Wand) White Part 30374 Element 6116602 or 4129836 ×1
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×2
  • Brick Sloped 65° 2 x 1 x 2 White Part 60481 Element 6552132 or 4515370 ×2
  • Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs White Part 52031 Element 4261565 ×1
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×3
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×4
  • Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] White Part 60897 Element 6330191 or 4613256 ×6
  • Tile 1 x 2 with 'POLICE' White on Blue Background Print White Part 3069bpr0115 Element 4598827 ×1
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×4
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin White Part 6014b Element 4170457 ×2
  • Wheel Centre Wide with Stub Axles [Tricycle] White Part 30190 Element 4113820 ×1

Blue 18 pieces

  • Brick 1 x 3 Blue Part 3622 Element 362223 ×2
  • Brick Sloped Inverted 45° 2 x 1 Blue Part 3665 Element 366523 ×6
  • Brick Wedged, Curved Triple 4 x 4 x 2/3, 2 Studs Blue Part 45677 Element 6055328 or 4193072 ×1
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×3
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×4
  • Tricycle Body Front Fork / Handlebars Blue Part 30189 Element 4228073 or 4173849 ×1
  • Vehicle Body, Tricycle Top with Dark Bluish Gray Chassis Blue Part 30187b Element 6021195 or 4228074 ×1

Red 14 pieces

  • Box 2 x 2 x 2 Door with Slot Red Part 4346 Element 4521851 or 434621 ×1
  • Bracket 1 x 2 - 2 x 4 Red Part 93274 Element 6118830 or 4616800 ×1
  • Door 1 x 4 x 6 with 4 Panes and Stud Handle Red Part 60623 Element 6560251 or 4583717 ×1
  • Equipment Cup / Mug [Plain] Red Part 3899 Element 389921 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×1
  • Plate 2 x 3 Red Part 3021 Element 302121 ×5
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Red Part 2654 Element 4617080 or 4278275 ×1
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Red Part 88072 Element 6261351 or 4611701 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Red Part 3829c01 Element 9552 ×1
  • Tile Special 1 x 2 with Handle Red Part 2432 Element 243221 ×1

Green 12 pieces

  • Plant, Leaves 4 x 3 Green Part 2423 Element 6268814 or 242328 ×6
  • Plate 16 x 16 Green Part 91405 Element 6397826 or 4626702 ×1
  • Plate 2 x 4 Green Part 3020 Element 302028 ×4
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Green Part 4032a Element 403228 ×1

Medium Nougat 11 pieces

  • Brick Special 1 x 2 with Masonry Brick Profile Medium Nougat Part 98283 Element 4656783 ×11

Yellow 10 pieces

  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×1
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×4
  • Seat / Chair 2 x 2 with Center Sprue Mark Yellow Part 4079b Element 407924 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Yellow Part 3829c01 Element 9553 ×1
  • Tile Special 1 x 2 with Handle Yellow Part 2432 Element 243224 ×1
  • Window 1 x 2 x 3 Pane with Thick Corner Tabs Yellow Part 60608 Element 6171059 or 4528136 ×2

Trans-Dark Blue 7 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Dark Blue Part 54200 Element 6245256 or 4244366 1 spare in the box ×2
  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Trans-Dark Blue Part 58176 Element 6328198 or 6171763 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Dark Blue Part 6141 Element 6514055 or 6240214 1 spare in the box ×2
  • Tile 1 x 4 with Groove Trans-Dark Blue Part 2431 Element 6510179 or 6252050 ×1

Trans-Yellow 7 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Yellow Part 54200 Element 6245272 or 4260942 2 spares in the box ×3
  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×4

Dark Red 5 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Red Part 54200 Element 4539079 or 4531415 1 spare in the box ×2
  • Cone 1.17 x 1.17 x 2/3 (Fez) Dark Red Part 85975 Element 6173138 or 4549992 ×1
  • Plate 1 x 6 Dark Red Part 3666 Element 4539062 or 4164108 ×2

Bright Green 3 pieces

  • Plant, Leaves 6 x 5 Bright Green Part 2417 Element 6266964 or 4129872 ×3

Dark Tan 3 pieces

  • Plate 1 x 2 Dark Tan Part 3023 Element 4528604 or 4497082 ×1
  • Plate 6 x 12 Dark Tan Part 3028 Element 4266897 ×2

Metallic Gold 3 pieces

  • Tile 1 x 2 with Groove Metallic Gold Part 3069b Element 6546117 or 6265247 ×3

Trans-Red 3 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Red Part 54200 Element 6245252 or 4244363 1 spare in the box ×1
  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 ×2

Dark Brown 1 piece

  • Animal, Bear with 2 Studs on Back and Dark Tan Muzzle Print Dark Brown Part 98496pr0001 Element 6033162 or 4653324 ×1

Trans-Brown 1 piece

  • Panel 1 x 4 x 1 with Rounded Corners [Thick Wall] Trans-Brown Part 43337 Element 4201201 or 4162951 Also in Black ×1

Trans-Clear 1 piece

  • Minifig Head [Plain] [Blocked Open Stud] Trans-Clear Part 3626b Element 6001581 or 3001140 ×1

Trans-Light Blue 1 piece

  • Windscreen 2 x 6 x 2, Wide Top Trans-Light Blue Part 4176 Element 4287016 or 417642 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 4438-1 [No Color/Any Color] Part 99221 Element 4649787 ×1

Minifigures 4 figures

  • Criminal, Open Light Bluish Gray Jacket over Prison Shirt, Reddish Brown Hat with Goggles Minifigure, checked as a whole figure ×1
  • Forest Police / Ranger, Dark Tan Shirt with Radio and Badge, Dark Blue Legs, Tan Campaign Hat, Sunglasses Minifigure, checked as a whole figure ×1
  • Criminal, Overalls over Prison Shirt, Dark Red Cap Minifigure, checked as a whole figure ×1
  • Forest Police / Ranger, Dark Tan Shirt with Radio and Badge, Dark Blue Legs, Tan Campaign Hat, Stern Minifigure, checked as a whole figure ×1

Tick each piece as you find it, or mark it missing.

When a piece really is missing

Ask LEGO

LEGO takes requests for pieces missing from a new set through its customer service site. The form asks for the set number and each piece's element ID, the number printed beside the piece in the parts list at the back of the instructions. This checker lists both.

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