Free tool

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.

Dorrie's Beachfront Expansion Set

Checking

71398 Dorrie's Beachfront Expansion Set

229 pieces in 128 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.

Show

Piece checklist

Blue 58 pieces

  • Bracket 1 x 2 - 2 x 2 Blue Part 44728 Element 6117968 or 6037412 ×1
  • Brick 1 x 2 Blue Part 3004 Element 4613959 or 300423 ×1
  • Brick Curved 1 x 2 x 1 No Studs Blue Part 37352 Element 6290532 ×2
  • Brick Curved 1 x 3 x 2 Inverted [Inside Bow] Blue Part 18653 Element 6382002 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Blue Part 85984 Element 4651236 ×1
  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides Blue Part 67329 Element 6378789 ×1
  • Brick Wedged, Curved 2 x 1 with Stud Notch Left Blue Part 29120 Element 6172414 ×2
  • Brick Wedged, Curved 2 x 1 with Stud Notch Right Blue Part 29119 Element 6172411 ×2
  • Brick Wedged, Curved 2 x 2 with Stud Notches Blue Part 66956 Element 6378794 ×5
  • Plate 1 x 1 Blue Part 3024 Element 302423 ×2
  • Plate 1 x 2 Blue Part 3023 Element 302323 ×5
  • Plate 1 x 3 Blue Part 3623 Element 362323 ×2
  • Plate 2 x 12 Blue Part 2445 Element 244523 ×1
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×2
  • Plate 2 x 6 Blue Part 3795 Element 379523 ×1
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×6
  • Plate 4 x 4 Blue Part 3031 Element 4243815 or 303123 ×1
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Blue Part 2654 Element 4278276 or 4208686 ×4
  • Plate Round 4 x 4 with Pin Hole Blue Part 60474 Element 4581501 ×1
  • Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs Blue Part 66792 Element 6308879 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Blue Part 15573 Element 6092582 ×4
  • Tile 1 x 1 with Groove Blue Part 3070b Element 4206330 or 307073 ×4
  • Tile 1 x 2 with Groove Blue Part 3069b Element 306923 ×1
  • Tile 2 x 2 with Dorrie and Barcode Print (Sticker) Blue Part 3068bpr9679 Element 6385609 ×1
  • Tile Round 1 x 1 Quarter Blue Part 25269 Element 6302961 ×2
  • Tile Round 2 x 2 with Bottom Stud Holder Blue Part 14769 Element 6133844 ×2

Tan 28 pieces

  • Brick 1 x 3 Tan Part 3622 Element 4162465 or 4113920 ×2
  • Brick Arch 1 x 3 Tan Part 4490 Element 4618651 or 4519915 ×2
  • Brick Curved 4 x 1 Double, No Studs Tan Part 93273 Element 4666611 ×3
  • Cone 1 x 1 [Top Groove] Tan Part 59900 Element 4529237 ×6
  • Plate 1 x 1 Tan Part 3024 Element 4159553 or 302405 ×2
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×2
  • Plate 2 x 2 Tan Part 3022 Element 4114084 or 302205 ×1
  • Plate 2 x 6 Tan Part 3795 Element 4113993 or 379505 ×1
  • Plate Special 1 x 3 with 2 Studs with Groove and Inside Stud Holder (Jumper) Tan Part 34103 Element 6211966 ×2
  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×2
  • Technic Brick 1 x 1 with Pin Hole Tan Part 6541 Element 4179771 or 654105 ×2
  • Technic Brick 1 x 2 [1 Pin Hole] Tan Part 3700 Element 4205107 or 370005 ×2
  • Technic Pin Long without Friction Ridges, with Anti-Roll Notch Tan Part 39888 Element 6321305 ×1

Light Bluish Gray 27 pieces

  • Brick 1 x 2 Light Bluish Gray Part 3004 Element 4211388 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin Light Bluish Gray Part 3040b Element 4211614 ×5
  • Brick Sloped 45° 2 x 2 Light Bluish Gray Part 3039 Element 4211410 ×2
  • Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] Light Bluish Gray Part 60475b Element 6345426 or 4533772 ×1
  • Brick Special 1 x 2 with Pin - Bottom Stud Holder Light Bluish Gray Part 44865 Element 6321770 ×1
  • Hinge Plate 2 x 4 with Pin Hole with 2 Holes - Bottom Light Bluish Gray Part 43056 Element 6258903 ×1
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×2
  • Plate 1 x 4 Light Bluish Gray Part 3710 Element 4211445 ×1
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×2
  • Plate Special 1 x 2 with Pin Hole Underneath Light Bluish Gray Part 18677 Element 6168633 or 6089147 ×2
  • Technic Beam 1 x 7 Bent (4 - 4) Thick Light Bluish Gray Part 32348 Element 6278129 or 4211668 ×1
  • Technic Brick 1 x 1 with Axle Hole Light Bluish Gray Part 73230 Element 6336539 ×2
  • Technic Brick 1 x 2 [2 Pin Holes] Light Bluish Gray Part 32000 Element 4211541 ×1
  • Tile Special 2 x 2 with Top Pin [Squared Holes] Light Bluish Gray Part 49153 Element 6313188 ×1

Yellow 21 pieces

  • Brick Curved 1 x 2 x 1 No Studs Yellow Part 37352 Element 6297284 ×1
  • Brick Curved 4 x 2 No Studs Yellow Part 93606 Element 6079001 ×1
  • Feet, 2 x 2 x 2/3 with 4 Studs on Top Yellow Part 66858 Element 6302719 ×1
  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×1
  • Plate 2 x 4 Yellow Part 3020 Element 302024 ×1
  • Plate 2 x 8 Yellow Part 3034 Element 303424 ×1
  • Plate Round 1 x 1 with Open Stud Yellow Part 85861 Element 6168644 or 6050850 ×2
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Yellow Part 2654 Element 6294771 or 4540286 ×1
  • Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs Yellow Part 66789 Element 6314191 ×3
  • Tile 1 x 2 with Groove Yellow Part 3069b Element 306924 ×3
  • Tile 1 x 2 with White Eyes Print Yellow Part 3069bpr0348 Element 6465231 or 6382050 ×1
  • Tile 2 x 4 with Groove Yellow Part 87079 Element 6388490 or 4560181 ×1
  • Tile Round 1 x 1 Quarter Yellow Part 25269 Element 6195183 ×4

Red 13 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Red Part 54200 Element 5074621 or 4504379 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Red Part 87087 Element 4558886 ×1
  • Plate 1 x 2 Red Part 3023 Element 302321 ×1
  • Plate Round 1 x 1 with Open Stud Red Part 85861 Element 6223427 ×2
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Red Part 87580 Element 6126048 or 4581308 ×1
  • Technic Axle 8 Red Part 3707 Element 6130004 ×1
  • Tile 1 x 1 with Groove Red Part 3070b Element 307021 ×1
  • Tile 2 x 2 Corner Red Part 14719 Element 6078641 ×1
  • Tile 2 x 2 with Eyes in Black Oval Print (Huckit Crab Face) Red Part 3068bpr9890 Element 6334687 ×1
  • Tile 2 x 2 with Groove Red Part 3068b Element 306821 ×1
  • Tile 2 x 2 with Huckit Crab and Barcode Print (Sticker) Red Part 3068bpr9891 Element 6333980 ×1

Reddish Brown 13 pieces

  • Brick Round 2 x 2 with Axle Hole Reddish Brown Part 3941 Element 4211166 ×7
  • Brick Special 2 x 2 with 2 Pins and Axle Hole Reddish Brown Part 30000 Element 6344930 or 6318114 ×1
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×1
  • Plate Special 3 x 2 with Rounded End, Hole Reddish Brown Part 3176 Element 6172636 or 4541284 ×1
  • Technic Axle and Pin Connector Angled #3 - 157.5° Reddish Brown Part 32016 Element 6261388 or 4610666 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Reddish Brown Part 3700 Element 4211252 ×2

Trans-Light Blue 13 pieces

  • Brick Round 2 x 2 with Axle Hole Trans-Light Blue Part 3941 Element 6514282 or 6273153 ×8
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Light Blue Part 54200 Element 6245277 or 6073445 ×1
  • Plate Special, Wave / Power Burst / Flame, with Two Studs Trans-Light Blue Part 73304 Element 6514414 or 6334268 ×2
  • Tile Round 1 x 1 Trans-Light Blue Part 98138 Element 6514192 or 6274739 ×2

White 11 pieces

  • Bracket 1 x 2 - 2 x 2 Inverted White Part 99207 Element 6552151 or 6548279 ×1
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×1
  • Brick Curved 2 x 2 x 2/3 White Part 15068 Element 6552147 or 6047220 ×1
  • Plate 2 x 3 White Part 3021 Element 6550136 or 302101 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) White Part 4032a Element 6601914 or 403201 ×3
  • Tile 2 x 2 with Groove White Part 3068b Element 6548263 or 306801 ×1
  • Wedge Plate 2 x 2 Cut Corner White Part 26601 Element 6552166 or 6550160 ×2

Dark Pink 9 pieces

  • Brick 1 x 2 with White '1', Dark Purple Border, Dots Print Dark Pink Part 3004pr0080 Element 6382051 ×2
  • Brick 1 x 2 with White '2', Dark Purple Border, Dots Print Dark Pink Part 3004pr0081 Element 6382052 ×2
  • Brick 1 x 2 with White '3', Dark Purple Border, Dots Print Dark Pink Part 3004pr0079 Element 6382053 ×2
  • Tile 2 x 2 with '1' and Barcode Print (Sticker) Dark Pink Part 3068bpr0038 Element 6317962 ×1
  • Tile 2 x 2 with '2' and Barcode Print (Sticker) Dark Pink Part 3068bpr0039 Element 6317964 ×1
  • Tile 2 x 2 with '3' and Barcode Print (Sticker) Dark Pink Part 3068bpr0040 Element 6317969 ×1

Green 8 pieces

  • Brick Wedged, Sloped 4 x 4 with White Underside Pattern (Koopa Troopa Shell) Green Part 67013pat0001 Element 6495047 or 6299928 ×1
  • Plant, Palm Leaf Small Green Part 6148 Element 6269040 or 4258459 ×4
  • Plate 3 x 3 Green Part 11212 Element 6253139 ×1
  • Tile 2 x 2 with Groove Green Part 3068b Element 4107762 or 306828 ×1
  • Tile Round 3 x 3 Green Part 67095 Element 6378790 ×1

Black 6 pieces

  • Brick Special 1 x 1 with Studs on 2 Adjacent Sides Black Part 26604 Element 6187572 ×1
  • Brick Special 1 x 2 x 1 2/3 with 8 Studs on 3 Sides Black Part 67329 Element 6308883 ×1
  • Equipment Shovel [Rounded Handle End] Black Part 3837 Element 4189009 or 383726 ×1
  • Hinge Plate 2 x 4 with Pin Hole with 2 Holes - Top Black Part 43045 Element 6256116 ×1
  • Plate Special Round 1 x 1 with Hollow Stud and Horizontal Bar 1L Black Part 32828 Element 6196548 ×1
  • Technic Pin with Friction Ridges Lengthwise with No Center Slots Black Part 61332 Element 6279875 ×1

Dark Bluish Gray 6 pieces

  • Brick 1 x 4 Dark Bluish Gray Part 3010 Element 4211103 ×1
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Dark Bluish Gray Part 32952 Element 6228923 ×1
  • Pneumatic Hose Connector with Axle Connector Dark Bluish Gray Part 99021 Element 6265669 or 6020189 ×1
  • Technic Axle 4 with Stop Dark Bluish Gray Part 87083 Element 6083620 or 4560177 ×2
  • Technic Pin Connector Hub with 2 Axles Dark Bluish Gray Part 27940 Element 6167281 ×1

Medium Nougat 4 pieces

  • Plate 1 x 4 Medium Nougat Part 3710 Element 6167700 ×2
  • Plate 2 x 3 with 1 x 1 Cutout Medium Nougat Part 73831 Element 6336665 ×2

Bright Green 3 pieces

  • Plate Round Corners 4 x 4 x 2/3 Circle with Reduced Knobs Bright Green Part 66792 Element 6308875 ×1
  • Tile 1 x 2 with Groove Bright Green Part 3069b Element 6195258 or 4195201 ×2

Coral 2 pieces

  • Animal / Plant, Coral / Sea Weed Coral Part 49577 Element 6292823 ×2

Dark Azure 2 pieces

  • Plate Round Corners 6 x 6 x 2/3 Circle with Reduced Knobs Dark Azure Part 66789 Element 6301637 ×2

Magenta 2 pieces

  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Magenta Part 49307 Element 6278442 ×2

Medium Lavender 2 pieces

  • Brick Curved 1 x 1 x 2/3 Double Curved Top, No Studs Medium Lavender Part 49307 Element 6261546 ×1
  • Plant, Plate 1 x 1 Round with 3 Leaves Medium Lavender Part 32607 Element 6210460 ×1

Bright Light Orange 1 piece

  • Tile Round Corners 4 x 4 x 2/3 Bright Light Orange Part 68869 Element 6316439 ×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.