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LEGO Missing Piece Checker

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.

Prisoner Transport, Black Logo

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7245 Prisoner Transport, Black Logo

92 pieces in 44 part and color combinations, plus 2 minifigures.

LEGO counts 98 pieces. This inventory comes from a separate parts catalog and lists 100, including the 8 parts inside the minifigures; the two do not always count the same elements, so their totals differ. 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.

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Piece checklist

White 30 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] White Part 2436 Element 4282737 or 4159314 ×1
  • Brick 1 x 12 White Part 6112 Element 6548281 or 611201 ×2
  • Brick 1 x 2 x 2 with Inside Axle Holder White Part 3245b ×2
  • Brick 1 x 4 White Part 3010 Element 6550135 or 301001 ×4
  • Brick Sloped 45° 2 x 3 White Part 3038 Element 6632141 or 4258358 ×2
  • Brick Sloped Inverted 45° 2 x 1 White Part 3665 Element 6552106 or 366501 ×4
  • Brick Sloped Inverted 45° 6 x 1 Double with 1 x 4 Recessed White Part 52501 Element 4259937 ×2
  • Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs White Part 52031 Element 4261565 ×1
  • Cupboard 2 x 3 x 2 Door White Part 4533 Element 4261470 or 4248214 ×2
  • Cupboard 2 x 3 x 2 with Solid Studs White Part 4532 Element 4258385 or 453201 ×2
  • Plate 1 x 3 White Part 3623 Element 6552105 or 6550144 ×2
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×1
  • Plate 6 x 8 White Part 3036 Element 303651 or 303601 ×1
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×1
  • Tile 1 x 6 with Groove White Part 6636 Element 6548296 or 663601 ×3

Dark Bluish Gray 18 pieces

  • Door 1 x 3 x 3 Left Dark Bluish Gray Part 3191 ×1
  • Door 1 x 3 x 3 Right Dark Bluish Gray Part 3190 ×1
  • Equipment Binoculars Dark Bluish Gray Part 30162 Element 4587887 or 4211051 ×1
  • Equipment Weapon, Loudhailer / Speaker / Blaster / Space Gun Dark Bluish Gray Part 4349 Element 4210698 ×1
  • Fence Spindled 1 x 4 x 2 [2 Top Studs] Dark Bluish Gray Part 30055 Element 4256495 ×2
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×6
  • Vehicle Base 6 x 16 x 2/3 with 4 x 4 Recessed Center Dark Bluish Gray Part 52037 Element 6249995 or 4259901 ×1
  • Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate Dark Bluish Gray Part 50745 Element 4260124 ×4

Black 13 pieces

  • Plate 1 x 4 Black Part 3710 Element 371026 ×3
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Black Part 3794a ×1
  • Plate Special 2 x 2 with Wheel Holder Black Part 4488 Element 6092658 or 448826 ×4
  • Tyre 21 x 12 with Offset Tread Small Wide Black Part 6015 Element 601526 ×4
  • Weapon Gun / Torch (Space) [with Grooves] Black Part 3959 Element 4254942 or 395976 ×1

Light Bluish Gray 8 pieces

  • Bracket 1 x 2 - 2 x 2 Light Bluish Gray Part 44728 Element 6117967 or 6009014 ×2
  • Dish 2 x 2 Inverted [Radar] Light Bluish Gray Part 4740 Element 4211512 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Light Bluish Gray Part 3829c01 Element 4226995 ×1
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin Light Bluish Gray Part 6014b Element 4211764 ×4

Trans-Dark Blue 8 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Dark Blue Part 54200 Element 6245256 or 4244366 ×8

Blue 3 pieces

  • Plate 1 x 4 Blue Part 3710 Element 371023 ×3

Trans-Yellow 3 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Yellow Part 6141 Element 6514056 or 6240216 1 spare in the box ×1
  • Tile 1 x 2 with Groove Trans-Yellow Part 3069b Element 6514221 or 6251291 ×2

Yellow 3 pieces

  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×2
  • Seat / Chair 2 x 2 Yellow Part 4079 ×1

Trans-Brown 2 pieces

  • Panel 1 x 2 x 2 [Hollow Studs] Trans-Brown Part 4864b Element 4189803 ×1
  • Windscreen 2 x 6 x 2, Wide Top Trans-Brown Part 4176 Element 4176111 or 4173328 ×1

Trans-Red 2 pieces

  • Tile 1 x 1 with Groove Trans-Red Part 3070b Element 6581817 or 6254248 ×2

Red 1 piece

  • Plate Round 1 x 1 with Solid Stud Red Part 6141 Element 614121 1 spare in the box ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 7245-1 [No Color/Any Color] Part 52800 Element 4261757 ×1

Minifigures 2 figures

  • Policeman, Black Suit with Badge, White Hat, Scowl Minifigure, checked as a whole figure ×1
  • Criminal, Prison Shirt with #50380, Dark Bluish Gray Legs, Black Hat, Gold Tooth 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.

Request a replacement from LEGO

Buy the piece

Mark a piece missing and your list links it to an eBay search for that part, which also covers pieces from older or second-hand sets.

Keep a record

Copy or download your missing list (the CSV opens in any spreadsheet), or print the whole checklist and tick pieces off on paper. Your marks stay in this browser, so you can check a big set over several sittings.

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