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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.

Heartlake City Playmat

Checking

853671 Heartlake City Playmat

95 pieces in 43 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.

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Piece checklist

Tan 28 pieces

  • Brick 2 x 2 Tan Part 3003 Element 4114306 or 300305 ×24
  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Tan Part 64644 Element 6060850 ×1
  • Plate 4 x 4 Tan Part 3031 Element 4243824 or 4113919 ×1
  • Tile Round 1 x 1 Tan Part 98138 Element 6284573 or 6139649 ×2

Bright Light Orange 9 pieces

  • Dish 4 x 4 Inverted [Radar] Bright Light Orange Part 3960 Element 6003002 ×1
  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Bright Light Orange Part 33291 Element 6170304 or 4624184 ×8

Dark Pink 8 pieces

  • Plant, Flower, Plate Round 1 x 1 with 4 Petals Dark Pink Part 33291 Element 6170298 or 4216479 ×8

White 7 pieces

  • Bar 6L with Stop Ring White Part 63965 Element 6170419 or 6081986 ×1
  • Brick 2 x 3 White Part 3002 Element 6550133 or 300251 ×1
  • Brick Round 2 x 2 Truncated Cone White Part 98100 Element 6609536 or 4649167 ×1
  • Fence Spindled 4 x 4 x 2 Quarter Round with 3 Studs White Part 21229 Element 6146188 ×1
  • Plate 2 x 2 White Part 3022 Element 6552099 or 6548260 ×1
  • Tile 1 x 2 with Lighthouse, Sailboat and 'I Heart HLC' Print White Part 3069bpr0144 Element 6115160 ×1
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×1

Light Bluish Gray 5 pieces

  • Antenna 1 x 4 with Flat Top Light Bluish Gray Part 3957b Element 4211473 ×1
  • Dish 2 x 2 Inverted [Radar] Light Bluish Gray Part 4740 Element 4211512 ×1
  • Plate 8 x 8 Light Bluish Gray Part 41539 Element 4166618 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Light Bluish Gray Part 61252 Element 6335378 or 4541978 ×1

Lime 5 pieces

  • Plant, Cherries Lime Part 22667 Element 6087084 or 6062387 ×1
  • Plate 2 x 8 Lime Part 3034 Element 6440107 or 6147274 ×4

Medium Azure 5 pieces

  • Plate 1 x 8 Medium Azure Part 3460 Element 6603335 or 6074793 ×4
  • Plate 2 x 3 Medium Azure Part 3021 Element 6604733 or 6013828 ×1

Red 5 pieces

  • Box 2 x 2 x 2 Door with Slot Red Part 4346 Element 4521851 or 434621 ×1
  • Box 2 x 2 x 2 [Hollow Studs] Red Part 4345b Element 4261628 or 434571 ×1
  • Brick Curved 2 x 2, Two Top Studs Red Part 30165 Element 4521852 or 4142112 ×1
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×2

[No Color/Any Color] 5 pieces

  • Baseplate with 4 Square Corner Holes and Curved Road / Garden with Fence Print [No Color/Any Color] Part upn0316pr0007 Element 6199522 ×1
  • Baseplate with 4 Square Corner Holes and Curved Road with Crosswalk / Garden With Tiled Area Print [No Color/Any Color] Part upn0316pr0006 Element 6199540 ×1
  • Baseplate with 4 Square Corner Holes and Garden / Backyard [No Color/Any Color] Part upn0316pr0009 Element 6199521 ×1
  • Baseplate with 4 Square Corner Holes and Heart Shaped Swimming Pool / Beach with Palm Trees Print [No Color/Any Color] Part upn0316pr0008 Element 6199603 ×1
  • Baseplate with 4 Square Corner Holes and Parking Space / Beach with Landing Stage Print [No Color/Any Color] Part upn0316pr0010 Element 6199600 ×1

Trans-Clear 4 pieces

  • Equipment Goblet / Glass Trans-Clear Part 2343 Element 6166107 or 3000240 ×1
  • Panel 1 x 2 x 1 with Rounded Corners and 2 Sides Trans-Clear Part 23969 Element 6507956 or 6248909 ×1
  • Tile Round 1 x 1 Trans-Clear Part 98138 Element 6514191 or 6274738 ×2

Yellow 4 pieces

  • Wedge Plate 2 x 4 Yellow Part 51739 Element 4260192 ×4

Dark Bluish Gray 3 pieces

  • Equipment Binoculars Dark Bluish Gray Part 30162 Element 4587887 or 4211051 ×1
  • Tile Round 2 x 2 with Bottom Stud Holder Dark Bluish Gray Part 14769 Element 6056296 or 4620079 ×2

Green 3 pieces

  • Plant, Flower Stem Green Part 3741 Element 6277589 or 374128 ×2
  • Plant, Leaves 4 x 3 Green Part 2423 Element 6268814 or 242328 ×1

Black 1 piece

  • Brick Round 2 x 2 with Axle Hole Black Part 3941 Element 614376 or 614326 ×1

Flat Silver 1 piece

  • Tile Round 1 x 1 with Black Coin Print with 5 Mark Flat Silver Part 98138pr0024 Element 6322903 or 6078241 ×1

Magenta 1 piece

  • Cone 1 x 1 [Top Groove] Magenta Part 59900 Element 6003007 ×1

Trans-Yellow 1 piece

  • Brick Round 1 x 1 Open Stud Trans-Yellow Part 3062b Element 6514236 or 6238674 ×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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