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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.

Ferris Wheel

Checking

4957 Ferris Wheel

1,065 pieces in 113 part and color combinations.

LEGO counts 1,063 pieces. This inventory comes from a separate parts catalog and lists 1,065; 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.

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

Light Bluish Gray 248 pieces

  • Battery Box, Power Functions 4 x 11 x 7 with Orange Switch and Dark Bluish Gray Covers [Complete Assembly] Light Bluish Gray Part 58119 Element 4506078 ×1
  • Brick 1 x 1 Light Bluish Gray Part 3005 Element 4211389 ×16
  • Brick 1 x 4 Light Bluish Gray Part 3010 Element 4211394 ×3
  • Brick 1 x 8 Light Bluish Gray Part 3008 Element 4211392 ×6
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Light Bluish Gray Part 6091 Element 6285778 or 4211519 ×6
  • Brick Round 2 x 2 with Axle Hole Light Bluish Gray Part 3941 Element 4211526 ×12
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Light Bluish Gray Part 4460b Element 4211494 ×4
  • Brick Sloped 75° 2 x 2 x 3 [Hollow Studs] Light Bluish Gray Part 3684 Element 4271332 or 4211684 ×1
  • Brick Sloped Inverted 45° 2 x 1 Light Bluish Gray Part 3665 Element 4211437 ×2
  • Dish 6 x 6 Inverted (Radar) with Hollow Studs Light Bluish Gray Part 44375a ×9
  • Motor, Medium, Power Functions, 3 x 6 x 3 with Dark Bluish Gray Bottom and 20cm Wire Light Bluish Gray Part 58120 Element 6209881 or 6151440 ×1
  • Plate 1 x 3 Light Bluish Gray Part 3623 Element 4211429 or 3623194 ×15
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×4
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×12
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Light Bluish Gray Part 4032a Element 4211475 ×12
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Light Bluish Gray Part 6019 Element 4211518 ×16
  • Plate Special 1 x 2 [Side Handle Closed Ends] Light Bluish Gray Part 48336 Element 4244627 ×8
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) Light Bluish Gray Part 3794a ×7
  • Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Light Bluish Gray Part 6553 Element 4211536 ×24
  • Technic Axle 3 Light Bluish Gray Part 4519 Element 4211815 ×13
  • Technic Axle 5 Light Bluish Gray Part 32073 Element 32073194 or 4211639 ×4
  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×1
  • Technic Axle Connector Ridged [with x Hole x Orientation] Light Bluish Gray Part 6538b Element 4211543 ×2
  • Technic Axle and Pin Connector Angled #5 - 112.5° Light Bluish Gray Part 32015 Element 6271347 or 4211551 ×8
  • Technic Brick 1 x 2 with Axle Hole Type 2 [X Opening] Light Bluish Gray Part 32064b ×12
  • Technic Brick 1 x 8 [7 Pin Holes] Light Bluish Gray Part 3702 Element 4211442 ×2
  • Technic Bush Light Bluish Gray Part 3713 Element 6275844 or 6271817 1 spare in the box ×4
  • Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced Light Bluish Gray Part 32123b Element 6271165 or 4211573 1 spare in the box ×28
  • Technic Gear 24 Tooth [New Style with Single Axle Hole] Light Bluish Gray Part 3648b Element 4211565 ×1
  • Technic Wedge Belt Wheel [aka Pulley] Light Bluish Gray Part 4185 Element 6321743 or 4494222 ×2
  • Tile 1 x 6 with Groove Light Bluish Gray Part 6636 Element 4211549 ×2
  • Tile 2 x 2 with Groove Light Bluish Gray Part 3068b Element 4211413 ×10

Black 181 pieces

  • Bar 1 x 8 with Brick 1 x 2 Curved Top End (Axle Holder Inside Small End) Black Part 30359b Element 4164067 ×16
  • Bar 4L (Lightsaber Blade / Wand) Black Part 30374 Element 6116604 or 4140303 ×1
  • Cone 1 x 1 [No Top Groove] Black Part 4589 Element 4518219 or 458926 Also in Dark Bluish Gray ×2
  • Hinge Cylinder 1 x 2 Locking with 1 Finger and Axle Hole On Ends Black Part 30552 Element 4158848 ×32
  • Hinge Plate 1 x 2 Locking with 2 Fingers On End, with Groove, 9 Teeth Black Part 44302a Element 4183060 ×32
  • Plate 1 x 10 Black Part 4477 Element 447726 Also in Dark Bluish Gray ×16
  • Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] Black Part 2444 Element 244426 ×16
  • String Cord Thin (0.5mm) 100cm Black Part 56823c100 Element 6179847 or 6123920 ×1
  • Technic Axle 10 Black Part 3737 Element 373726 ×18
  • Technic Axle 4 Black Part 3705 Element 370526 ×1
  • Technic Axle 6 Black Part 3706 Element 370626 ×14
  • Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top] Black Part 32530 Element 4144024 ×2
  • Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Black Part 6558 Element 655826 ×4
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×1
  • Technic Plate 2 x 4 [3 Holes] Black Part 3709 Element 370926 ×16
  • Technic Worm Gear Black Part 4716 Element 6037533 or 471626 ×1
  • Tile 1 x 1 with Groove Black Part 3070b Element 307026 1 spare in the box ×2
  • Tile Special 1 x 1 with Clip and Straight Tips Black Part 2555 Element 255526 ×2
  • Tile Special 2 x 2 with Top Pin Black Part 2460 Element 4258354 or 246026 ×4

Dark Bluish Gray 146 pieces

  • Brick Round 1 x 1 Open Stud Dark Bluish Gray Part 3062b Element 4211090 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Bluish Gray Part 3040b Element 4211135 ×12
  • Cone 1 x 1 [No Top Groove] Dark Bluish Gray Part 4589 Element 4518486 or 4210647 Also in Black ×2
  • Plate 1 x 1 Dark Bluish Gray Part 3024 Element 4210719 ×7
  • Plate 1 x 10 Dark Bluish Gray Part 4477 Element 4257526 or 4210816 Also in Black ×24
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×16
  • Plate 2 x 2 Dark Bluish Gray Part 3022 Element 4211094 ×1
  • Plate 2 x 3 Dark Bluish Gray Part 3021 Element 4211043 ×1
  • Plate 4 x 6 Dark Bluish Gray Part 3032 Element 4211115 or 3032199 ×1
  • Plate Round Corner 3 x 3 Dark Bluish Gray Part 30357 Element 4212075 ×32
  • Technic Axle and Pin Connector Angled #1 Dark Bluish Gray Part 32013 Element 32013199 or 6296856 ×16
  • Technic Brick 1 x 1 with Pin Hole Dark Bluish Gray Part 6541 Element 4210639 ×16
  • Technic Brick 1 x 2 [1 Pin Hole] Dark Bluish Gray Part 3700 Element 4211111 ×4
  • Technic Brick 1 x 4 [3 Pin Holes] Dark Bluish Gray Part 3701 Element 4213607 or 370127 ×1
  • Technic Pin 3/4 Dark Bluish Gray Part 32002 Element 32002199 or 4211050 1 spare in the box ×2
  • Tile 1 x 4 with Groove Dark Bluish Gray Part 2431 Element 4211053 ×8
  • Wedge Plate 3 x 6 Cut Corners Dark Bluish Gray Part 2419 Element 4210984 ×1

Blue 140 pieces

  • Brick Curved 6 x 1 Blue Part 42022 Element 6543207 or 4160391 ×32
  • Cone 1 x 1 [No Top Groove] Blue Part 4589 Element 4520957 or 458923 ×2
  • Plate 1 x 1 Blue Part 3024 Element 302423 ×16
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×32
  • Plate 1 x 6 Blue Part 3666 Element 366623 ×16
  • Plate 1 x 8 Blue Part 3460 Element 346023 ×16
  • Plate 2 x 10 Blue Part 3832 Element 383223 ×8
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×2
  • Technic Axle and Pin Connector Angled #2 - 180° Blue Part 32034 Element 6484676 or 4107798 ×16

Red 89 pieces

  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Red Part 6091 Element 6184782 or 609121 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Red Part 54200 Element 5074621 or 4504379 ×16
  • Brick Sloped 33° 3 x 2 Red Part 3298 Element 329821 ×3
  • Brick Special 1 x 2 with Grille Red Part 2877 Element 6219677 or 287721 ×1
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×33
  • Tile 1 x 2 with Groove Red Part 3069b Element 4178178 or 306921 ×33
  • Tile Round 2 x 2 with Bottom Cross Red Part 4150 Element 415071 or 415021 ×1

Yellow 89 pieces

  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×24
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch Yellow Part 3063b Element 306324 ×32
  • Plate Round 1 x 1 with Solid Stud Yellow Part 6141 Element 614124 1 spare in the box ×9
  • Technic Axle Connector with Axle Hole Yellow Part 32039 Element 4107800 or 3203924 ×16
  • Tile Round 2 x 2 with Bottom Cross Yellow Part 4150 Element 415074 or 415024 ×8

White 84 pieces

  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×7
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×16
  • Brick Round 1 x 1 Open Stud White Part 3062b Element 6619283 or 306201 ×5
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×16
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] White Part 6019 Element 601951 or 601901 ×32
  • Plate Special 2 x 2 with Bar Frame Octagonal White Part 30033 Element 3003301 ×4
  • Rubber Belt Small [15mm ID] [Round Cross Section] White Part 85543 Element 6699001 or 4580665 ×2

Reddish Brown 31 pieces

  • Brick Round 1 x 1 Open Stud Reddish Brown Part 3062b Element 4211183 ×7
  • Plate Round 1 x 1 with Solid Stud Reddish Brown Part 6141 Element 4216581 1 spare in the box ×24

Green 27 pieces

  • Baseplate 16 x 32 Green Part 3857 Element 4219615 or 274828 ×1
  • Baseplate 32 x 32 Green Part 3811 Element 4219692 or 381128 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Green Part 3040b Element 4121969 or 4109668 ×8
  • Cone 1 x 1 [No Top Groove] Green Part 4589 Element 4188820 or 458928 ×8
  • Plate 1 x 3 Green Part 3623 Element 4107758 or 362328 ×6
  • Plate 2 x 4 Green Part 3020 Element 302028 ×3

Tan 18 pieces

  • Brick Round 1 x 1 Open Stud Tan Part 3062b Element 4117070 or 306205 ×2
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×16

Dark Red 4 pieces

  • Brick Round 1 x 1 Open Stud Dark Red Part 3062b Element 4539099 or 4183880 ×2
  • Cone 1 x 1 [No Top Groove] Dark Red Part 4589 Element 4183882 ×2

Trans-Green 4 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 1 spare in the box ×4

Dark Blue 2 pieces

  • Brick Round 1 x 1 Open Stud Dark Blue Part 3062b Element 4177741 ×2

Trans-Clear 2 pieces

  • Panel 1 x 2 x 1 [Square Corners] Trans-Clear Part 4865a Element 4113106 ×1
  • Technic Gearbox 2 x 4 x 3 1/3 Trans-Clear Part 6588 Element 6507887 or 6254290 ×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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