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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.

Big City Zoo

Checking

5635 Big City Zoo

125 pieces in 79 part and color combinations.

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

Duplo, Quatro and Primo 121 pieces

  • Duplo Animal Monkey with Curly Tail, Bright Light Orange Face Print Black Part 60364apr0001 Element 6019884 or 4510441 ×2
  • Duplo Ladder Stand Black Part 2223 Element 4192604 ×1
  • Duplo Wheelbarrow with Thin Black Wheels Blue Part 2292c02 Element 4270750 or 4222646 ×1
  • Duplo Brick 2 x 2 Pin on Side Bright Green Part 3966 Element 4500333 or 4224085 ×2
  • Duplo Plant Tree Leaves with 4 Top Studs Bright Green Part 31059 Element 4121576 ×1
  • Duplo Plate 2 x 8 Bright Green Part 44524 Element 4247780 ×2
  • Duplo Plate 6 x 12 Bright Green Part 4196 Element 6139231 or 6092951 ×1
  • Duplo Brick 2 x 2 Bright Light Orange Part 3437 Element 4583550 or 4226194 ×2
  • Duplo Brick 2 x 2 x 2 Curved Top Bright Light Orange Part 3664 Element 4520277 or 4259691 ×1
  • Duplo Brick 2 x 4 x 2 Curved Top with 'Zoo' and Lion Head Print Bright Light Orange Part 31213pr0027 Element 4540989 ×1
  • Duplo Brick 2 x 6 Bright Light Orange Part 2300 Element 4541727 ×1
  • Duplo Plate 2 x 4 Bright Light Orange Part 40666 Element 6472816 or 4224314 ×2
  • Duplo Animal Elephant Baby Standing, Angular Eye Print Dark Bluish Gray Part 6502pr0001 Element 4283133 ×1
  • Duplo Brick 1 x 2 x 2 Dark Bluish Gray Part 4066 Element 4249768 ×1
  • Duplo Brick 2 x 2 Dark Bluish Gray Part 3437 Element 4583792 or 4583551 ×2
  • Duplo Plate 2 x 4 Dark Bluish Gray Part 40666 Element 4216423 or 4210822 ×6
  • Duplo Brick 2 x 2 Dark Orange Part 3437 Element 4583791 or 4158534 ×1
  • Duplo Brick 2 x 2 x 2 with Indented Sides (Tree Trunk) Dark Orange Part 31061 Element 4100841 ×2
  • Duplo Container Box 2 x 4 (Horse Trough New Style) Dark Orange Part 61896 Element 4538187 ×1
  • Duplo Brick 2 x 2 Dark Red Part 3437 Element 4541375 or 4196417 ×2
  • Duplo Building Turret Top - Castle Dark Red Part 52027 Element 4541750 ×1
  • Duplo Support Column 2 x 2 x 6 Round with Open Latticed Back Dark Red Part 57888 Element 4541755 ×2
  • Duplo Brick 1 x 2 x 2 Dark Tan Part 4066 Element 4260193 ×1
  • Duplo Brick 2 x 2 Dark Tan Part 3437 Element 4583544 or 4196360 Also in Tan ×1
  • Duplo Brick 2 x 2 Slope 45° Dark Tan Part 6474 Element 4285183 ×1
  • Duplo Brick 1 x 2 x 2 Green Part 4066 Element 4100630 ×1
  • Duplo Brick 1 x 2 x 2 with Bamboo Print Green Part 4066pr0064 Element 4287245 ×2
  • Duplo Plant Vine with Leaves and Two End Anti-Studs Green Part 89158 Element 6021037 or 4590614 ×1
  • Duplo Plate 4 x 8 Green Part 4672 Element 4279291 or 467228 ×2
  • Duplo Animal Elephant, Adult, Stationary Head, Four Studs, Angular Eye Print Light Bluish Gray Part 31159pr0001 Element 4283135 ×1
  • Duplo Brick 2 x 2 Slope 45° with China Map and Tiger Print Light Bluish Gray Part 6474pr9985 Element 4540511 ×1
  • Duplo Brick 2 x 2 Slope 45° with Giraffe and Map of Africa Print Light Bluish Gray Part 6474pr9986 Element 4282641 ×1
  • Duplo Plant Bush / Tree Top / Rock Pile with 2 studs Light Bluish Gray Part 64132 Element 4538532 ×2
  • Duplo Water Tank and Tap with 1 x 2 Plate Light Bluish Gray Part 44594 Element 4296255 ×1
  • Duplo Brick 2 x 2 Lime Part 3437 Element 4183780 ×1
  • Duplo Brick 2 x 4 Lime Part 3011 Element 4290083 or 4166923 ×3
  • Duplo Flag Wavy 2 x 5 with Slits Lime Part 51725 Element 4541742 ×2
  • Duplo Plant Vine 13L (Duplo Length) without Studs Lime Part 6410 Element 4221648 ×1
  • Duplo Brick 1 x 2 x 2 Medium Blue Part 4066 Element 4519297 or 4292781 ×1
  • Duplo Brick 2 x 3 with Curved Top Medium Blue Part 2302 Element 4541728 ×2
  • Duplo Brick 2 x 3 x 2 with Curve, with Eyes and Tusks (Elephant) Print Medium Blue Part 2301pr0001 Element 4538354 ×2
  • Duplo Brick 2 x 4 x 2 Rounded Ends Medium Blue Part 4198 Element 4541726 ×2
  • Duplo Building Wall, 4 x 6 x 6 Curved Turret (Castle) Medium Blue Part 52024 Element 4541749 ×2
  • Duplo Animal Tiger Adult New Style Orange Part 38834pr0001 Element 6228630 or 6022595 ×1
  • Duplo Animal Tiger Cub with Raised Paw - Black Fur Stripes on Face and Back Print Orange Part 54528pr0004 Element 6228813 or 6019859 ×1
  • Duplo Food Carrots with Bright Green Leaves Orange Part 23230pr0002 Element 6331298 or 4284473 ×1
  • Duplo Animal Fish with Thin Tail and Large Tail Fin Pearl Light Gray Part 31445 Element 4494066 or 4278564 ×1
  • Duplo Sign Post Short Pearl Light Gray Part 4375 Element 4289608 or 4281197 ×1
  • Duplo Brick 2 x 10 x 2 Arch Red Part 51704 Element 4276855 ×1
  • Duplo Brick 2 x 2 Red Part 3437 Element 4583321 or 343721 ×4
  • Duplo Brick 2 x 2 Slope 45° Red Part 6474 Element 647421 ×4
  • Duplo Brick 3 x 2 x 2 Slope Red Part 63871 Element 4534647 ×2
  • Duplo Fence / Rail 1 x 6 with 5 Rails Red Part 2214 Element 4100712 or 221421 ×2
  • Duplo Plant, Flower with 1 Top Stud Red Part 6510 Element 4100774 ×1
  • Duplo Plate 2 x 4 Red Part 40666 Element 4583329 or 4567246 ×2
  • Duplo Roofpiece Slope 33 4 x 4 with Awning Overhang with 9 Bottom Tubes Red Part 31170 Element 4520284 ×2
  • Duplo Animal Bear Adult New Style, Squared Eyes Print Reddish Brown Part 12937pr0001 Element 6019782 or 4536309 ×1
  • Duplo Animal Bear Cub, New Style Reddish Brown Part 64150pr0001 Element 6019785 or 4538562 ×1
  • Duplo Fence 1 x 10 x 2 [Clip and Bar ends] Reddish Brown Part 98460 Element 6005479 or 4541334 ×4
  • Duplo Flagpole / Antenna 1 x 9 Reddish Brown Part 51708 Element 4585937 or 4249081 ×2
  • Duplo Ladder 8 Rung Reddish Brown Part 2224 Element 4249975 ×1
  • Duplo Log Bridge Reddish Brown Part 31062 Element 4520328 ×1
  • Duplo Pitchfork Reddish Brown Part 58086 Element 6030160 or 4497527 ×1
  • Duplo Table Round 4 x 4 x 1.5 Reddish Brown Part 31066 Element 4541862 or 4251775 ×1
  • Duplo Brick 2 x 2 Tan Part 3437 Element 4583322 or 4166963 Also in Dark Tan ×8
  • Duplo Plate 2 x 8 Tan Part 44524 Element 4183797 ×1
  • Duplo Plate 8 x 8 Tan Part 51262 Element 4255190 ×1
  • Duplo Animal Zebra, Ridged Mane White Part 88693c01pr0001 Element 6019771 or 4281524 ×2
  • Duplo Brick 1 x 2 x 2 with Clock, Elephant and Carrots Print White Part 4066pr0008 Element 4540996 ×1
  • Duplo Food Steak White Part 54246 Element 6034842 or 4278568 ×1
  • Duplo Animal Giraffe Adult, New Style, Round Eyes Yellow Part 64402pr0001 Element 6019861 or 4578994 ×1
  • Duplo Animal Giraffe Baby, New Style Yellow Part 64146pr0001 Element 6019864 or 6002426 ×1
  • Duplo Brick 2 x 2 Yellow Part 3437 Element 4583546 or 343724 ×1
  • Duplo Food Bananas with Brown Tips Print Yellow Part 89278pr0001 Element 6019770 or 4584712 ×1
  • Duplo Plant, Flower with 1 Top Stud Yellow Part 6510 Element 4100853 ×1

Non-Buildable Figures (Duplo, Fabuland, etc) 4 pieces

  • Duplo Figure Child with Pigtails Reddish Brown, with Bright Pink Top with Dark Pink Heart and Sleeves - White Legs Bright Pink Part 47510c01pr0003 Element 4651109 or 4283579 ×1
  • Duplo Figure Bob / Pageboy Hair Black, with Medium Blue Legs, Magenta Top, Brown Eyes Magenta Part 75121pr0002 Element 4667658 or 4598699 ×1
  • Duplo Figure with Parted Wavy Hair Reddish Brown, with Dark Blue Legs, Sand Green Top with 4 Buttons, and Brown Eyes Sand Green Part 75115pr0009 Element 4667650 or 4598688 ×1
  • Duplo Figure Side Parted Hair Black, with Dark Tan Legs, Tan Top, Brown Eyes (Zoo Keeper) Tan Part 75126pr0002 Element 6108823 or 4667670 ×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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