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.

Vet Clinic Ambulance

Checking

41445 Vet Clinic Ambulance

305 pieces in 170 part and color combinations, plus 2 minifigures.

LEGO counts 304 pieces. This inventory comes from a separate parts catalog and lists 313, 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.

Show

Piece checklist

White 77 pieces

  • Animal, Rabbit / Bunny, Baby Sitting with Black Eyes and Black Nose Print White Part 18852pr0001 Element 6099712 ×1
  • Brick 1 x 1 White Part 3005 Element 6552096 or 6548258 ×3
  • Brick 1 x 1 x 3 White Part 14716 Element 6548277 or 6055541 ×3
  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×1
  • Brick 1 x 3 White Part 3622 Element 6550143 or 362201 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] White Part 11477 Element 6552145 or 6548276 ×2
  • Brick Round Corner 2 x 2 Macaroni with Stud Notch and Reinforced Underside [New Style] White Part 85080 Element 6619303 or 6078115 ×6
  • Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] White Part 60475b Element 6321349 or 4533763 ×1
  • Brick Special 1 x 1 with Headlight White Part 4070 Element 6548267 or 407001 ×2
  • Brick Special 1 x 2 with Vertical Clip [Open O Clip] White Part 30237b Element 6320300 or 6092873 ×1
  • Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] White Part 73983 Element 6102776 or 4287153 ×2
  • Panel 1 x 2 x 1 [Rounded Corners] White Part 4865b Element 6552161 or 6146215 ×2
  • Panel 1 x 2 x 1 with Rounded Corners and 2 Sides White Part 23969 Element 6248490 or 6135529 ×1
  • Panel 1 x 2 x 2 [Side Supports / Hollow Studs] White Part 87552 Element 6615549 or 4585458 ×1
  • Panel 1 x 2 x 3 [Side Supports / Hollow Studs] White Part 87544 Element 6550191 or 4585448 ×1
  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] White Part 60581 Element 6615548 or 4558208 ×1
  • Panel 2 x 2 x 1 Corner White Part 91501 Element 6181753 or 4610290 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×4
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×2
  • Plate 1 x 6 White Part 3666 Element 6552107 or 6548265 ×1
  • Plate 1 x 8 White Part 3460 Element 6550141 or 346001 ×1
  • Plate 2 x 2 Corner White Part 2420 Element 6548254 or 242051 ×2
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×3
  • Plate Round Corner 3 x 3 White Part 30357 Element 6550165 or 4550745 ×4
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] White Part 61252 Element 6347293 or 4538353 ×1
  • Plate Special 1 x 2 Rounded with 2 Open Studs White Part 35480 Element 6552167 or 6550175 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] White Part 2540 Element 4140583 or 254051 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) White Part 15573 Element 6550152 or 6051511 ×1
  • Plate Special 1 x 2 with Clip Horizontal on Side White Part 11476 Element 6313115 or 6070712 ×3
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 2 x 4 with Groove White Part 87079 Element 6548271 or 4560178 ×2
  • Tile Round 1 x 1 Quarter White Part 25269 Element 6548285 or 6172366 1 spare in the box ×2
  • Tile Round 2 x 2 with Bottom Stud Holder White Part 14769 Element 6601846 or 6044691 ×1
  • Tile Round 3 x 3 White Part 67095 Element 6300017 ×1
  • Tile Special Round 1 x 1 with Hollow Bar White Part 20482 Element 6186681 or 6178492 1 spare in the box ×1
  • Turntable 2 x 2 Female White Part 27448 Element 6536567 or 6238334 ×2
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin White Part 6014b Element 4170457 ×4
  • Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate White Part 50745 Element 4259940 ×4
  • Window 1 x 4 x 3 without Shutter Tabs White Part 60594 Element 4530590 or 4520702 ×1

Medium Azure 45 pieces

  • Brick 1 x 1 x 3 Medium Azure Part 14716 Element 6149781 ×2
  • Brick 1 x 2 Medium Azure Part 3004 Element 6603336 or 6092674 ×2
  • Brick 2 x 4 Medium Azure Part 3001 Element 6603313 or 4625629 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Medium Azure Part 11477 Element 6603334 or 6071246 ×2
  • Brick Curved 3 x 1 No Studs Medium Azure Part 50950 Element 6035598 ×4
  • Brick Sloped Inverted 45° 2 x 1 Medium Azure Part 3665 Element 6070769 or 6052795 ×8
  • Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs Medium Azure Part 52031 Element 6586811 or 6331514 ×1
  • Equipment Hairbrush Short Handle [10mm] Medium Azure Part 3852b Element 6058368 ×1
  • Panel 1 x 2 x 1 with Rounded Corners and Central Divider Medium Azure Part 93095 Element 6671193 or 6133911 ×1
  • Plate 1 x 4 Medium Azure Part 3710 Element 6603965 or 6070757 ×3
  • Plate 1 x 6 Medium Azure Part 3666 Element 6603312 or 4625036 ×1
  • Plate 2 x 2 Corner Medium Azure Part 2420 Element 6603344 or 6293739 ×2
  • Plate 2 x 4 Medium Azure Part 3020 Element 6603317 or 6013826 ×3
  • Plate 4 x 6 Medium Azure Part 3032 Element 4619515 ×1
  • Plate Round Corner 3 x 3 Medium Azure Part 30357 Element 6264993 ×2
  • Plate Round Corners 2 x 6 Double Medium Azure Part 18980 Element 6292824 ×2
  • Plate Special 2 x 2 Splat Gear, 6 Teeth Medium Azure Part 35442 Element 6271207 ×1
  • Plate Special 4 x 4 Splat Gear, 10 Teeth Medium Azure Part 35443 Element 6238331 ×1
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Medium Azure Part 18674 Element 6136419 ×1
  • Tile 1 x 2 with Groove Medium Azure Part 3069b Element 6603315 or 4649741 ×1
  • Tile 1 x 4 with Groove Medium Azure Part 2431 Element 4624705 ×2
  • Tile 2 x 2 Curved, Macaroni Medium Azure Part 27925 Element 6258069 ×2
  • Tile 2 x 2 with Groove Medium Azure Part 3068b Element 6060857 ×1

Coral 28 pieces

  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Coral Part 24866 Element 6295242 1 spare in the box ×9
  • Plate 1 x 1 Coral Part 3024 Element 6258091 1 spare in the box ×2
  • Plate 1 x 4 Coral Part 3710 Element 6258095 ×4
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Coral Part 41740 Element 6259780 ×2
  • Tile 1 x 2 with Groove Coral Part 3069b Element 6258566 ×1
  • Tile 1 x 6 with Groove Coral Part 6636 Element 6425367 or 6258096 ×4
  • Tile 2 x 2 Curved, Macaroni Coral Part 27925 Element 6250024 ×2
  • Tile Round 1 x 1 Quarter Coral Part 25269 Element 6250022 1 spare in the box ×4

Medium Nougat 22 pieces

  • Brick 1 x 2 Medium Nougat Part 3004 Element 4569382 ×3
  • Brick Arch 1 x 3 x 2 Medium Nougat Part 88292 Element 4568955 ×4
  • Brick Arch 1 x 4 x 2 Medium Nougat Part 6182 Element 6174192 or 4569470 ×1
  • Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version] Medium Nougat Part 15254 Element 6106193 or 6052788 ×2
  • Brick Curved 1 x 3 x 2 Inverted [Inside Bow] Medium Nougat Part 18653 Element 6189103 ×4
  • Brick Sloped 45° 2 x 1 with Bottom Pin Medium Nougat Part 3040b Element 6058135 ×1
  • Brick Special 1 x 1 with Clip Vertical [Open O Clip, Hollow Stud] Medium Nougat Part 60475b Element 6360035 or 4569385 ×2
  • Cylinder Half 2 x 4 x 5 with 1 x 2 cutout Medium Nougat Part 85941 Element 6331549 ×2
  • Plate 1 x 6 Medium Nougat Part 3666 Element 6295464 ×1
  • Plate Special 1 x 2, Top Clip [Open O] Medium Nougat Part 44861 Element 6347304 ×1
  • Tile Round 1 x 1 with Animal Track Print Medium Nougat Part 98138pr0056 Element 6287856 or 6152676 1 spare in the box ×1

Dark Purple 19 pieces

  • Brick 1 x 2 Dark Purple Part 3004 Element 6104154 or 4640739 ×2
  • Brick Curved 2 x 2 x 2/3 Dark Purple Part 15068 Element 6182217 ×1
  • Brick Round 1 x 1 Open Stud Dark Purple Part 3062b Element 6070305 ×3
  • Brick Sloped 45° 2 x 1 with Bottom Pin Dark Purple Part 3040b Element 6109814 or 4225265 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Dark Purple Part 87087 Element 6310169 or 6063897 ×3
  • Headwear Accessory Bow with Heart, Long Ribbon and Pin Dark Purple Part 11618 Element 6174789 1 spare in the box ×1
  • Plate 1 x 4 Dark Purple Part 3710 Element 6167464 or 4225140 ×1
  • Plate 4 x 6 Dark Purple Part 3032 Element 6147032 or 6022076 ×1
  • Plate Round Corner 3 x 3 Dark Purple Part 30357 Element 6251900 or 6172776 ×2
  • Plate Round Corners 2 x 6 Double Dark Purple Part 18980 Element 6299488 or 6172779 ×2
  • Tile Round 2 x 2 with Bottom Stud Holder Dark Purple Part 14769 Element 6097501 ×1

Light Aqua 16 pieces

  • Brick 1 x 4 Light Aqua Part 3010 Element 6218162 or 4616205 ×1
  • Brick Curved 2 x 2 x 2/3 Light Aqua Part 15068 Element 6210729 or 6138658 ×2
  • Brick Round 3 x 4 x 2/3 Triple Curved with 2 Sunk Studs Light Aqua Part 93604 Element 6525957 or 6331515 ×1
  • Equipment Baby Bottle with Handle Light Aqua Part 18855 Element 6412881 or 6102882 ×1
  • Equipment Medical Clipboard Light Aqua Part 98393b ×1
  • Equipment Medical Feeding Bottle Light Aqua Part 98393f ×1
  • Equipment Medical Ice Pack Light Aqua Part 98393g ×1
  • Equipment Medical Neckwear Stethoscope Light Aqua Part 98393a ×1
  • Equipment Medical Otoscope Light Aqua Part 98393c ×1
  • Equipment Medical Pen Light Aqua Part 98393j ×1
  • Equipment Medical Spoon Light Aqua Part 98393e ×1
  • Equipment Medical Syringe Light Aqua Part 98393i ×1
  • Equipment Medical Thermometer Light Aqua Part 98393d ×1
  • Headwear Accessory Hat with Small Pin (Nurse) Light Aqua Part 98393h ×1
  • Tile 2 x 2 with Groove Light Aqua Part 3068b Element 6192270 ×1

Bright Green 15 pieces

  • Plant, Carrot Top Bright Green Part 33183 Element 4119479 1 spare in the box ×1
  • Plant, Leaves 6 x 5 Bright Green Part 2417 Element 6266964 or 4129872 ×2
  • Plant, Plate 1 x 1 Round with 3 Leaves Bright Green Part 32607 Element 6182261 ×4
  • Plate 2 x 4 Bright Green Part 3020 Element 6141590 or 6014494 ×1
  • Plate Round Corner 4 x 4 Bright Green Part 30565 Element 6070506 ×1
  • Plate Special 4 x 4 with 3 x 3 Quarter Round Cutout Bright Green Part 35044 Element 6331548 ×3
  • Tile Round 1 x 1 Quarter Bright Green Part 25269 Element 6275873 1 spare in the box ×3

Tan 12 pieces

  • Animal, Cat, Sitting with Brown Eyes, Dark Pink Nose and White Markings Print Tan Part 11602pr0015 Element 6330557 ×1
  • Brick 2 x 2 Corner Tan Part 2357 Element 4124455 or 4112541 ×4
  • Panel 2 x 2 x 1 Corner Tan Part 91501 Element 6181752 or 4593748 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip] Tan Part 61252 Element 6347292 or 4520947 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Tan Part 2540 Element 4140593 or 4125271 ×1
  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Tan Part 15573 Element 6092587 ×1
  • Plate Special 1 x 4 with 2 Studs with Groove [New Underside] Tan Part 41740 Element 6257600 ×2

Black 8 pieces

  • Brick Special 2 x 4 with Wheels Holder, Cross Slit with 2 x 2 Recessed and Hole Black Part 42947 Element 6369923 ×2
  • Plate 2 x 4 Black Part 3020 Element 302026 ×1
  • String with End Studs 11L Overall Black Part 14226c11 Element 6096955 or 6037558 ×1
  • Tyre 21 x 12 with Offset Tread Small Wide and Center Band Black Part 87697 Element 6575727 or 4568644 ×4

Dark Orange 8 pieces

  • Brick 1 x 1 Dark Orange Part 3005 Element 6254484 or 6000643 ×3
  • Brick 1 x 6 Dark Orange Part 3009 Element 6000743 or 4649911 ×1
  • Brick Arch 1 x 4 Dark Orange Part 3659 Element 6441766 or 6212897 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Dark Orange Part 11477 Element 6186009 ×3

Dark Pink 8 pieces

  • Bag / Basket Dark Pink Part 93092 Element 6096094 or 4621638 ×1
  • Bar 7 x 3 with Double Clips (Ladder) [Straight Clips] Dark Pink Part 6020 Element 6097710 or 4651909 ×1
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Pink Part 54200 Element 6127601 or 6057894 1 spare in the box ×3
  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Pink Part 18674 Element 6223767 ×3

Light Bluish Gray 8 pieces

  • Brick 2 x 2 Light Bluish Gray Part 3003 Element 4211387 ×1
  • Brick Round, Half 1 x 2 Light Bluish Gray Part 68013 Element 6311384 ×1
  • Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side Light Bluish Gray Part 22885 Element 6123809 ×2
  • Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×1
  • Steering Wheel Small, 2 x 2 [Reinforced] Light Bluish Gray Part 16091 Element 6092956 or 6061697 ×1
  • Tap 1 x 1 without Hole in Spout Light Bluish Gray Part 4599b Element 4211503 1 spare in the box ×1
  • Technic Pin 1/2 without Friction Ridges Light Bluish Gray Part 4274 Element 4274194 or 4211483 1 spare in the box ×1

Yellow 5 pieces

  • Plate 2 x 2 Yellow Part 3022 Element 4613978 or 302224 ×4
  • Tile 2 x 2 with Groove Yellow Part 3068b Element 6388487 or 306824 ×1

Dark Bluish Gray 4 pieces

  • Bar 1L with Clip [Cut Edges and One Side Hole] [Gap in Clip] Dark Bluish Gray Part 48729b Element 6278155 or 4579234 1 spare in the box ×1
  • Brick Special 1 x 4 with 4 Studs on One Side Dark Bluish Gray Part 30414 Element 4210725 ×1
  • Equipment Binoculars with Stud on Top Dark Bluish Gray Part 52494 Element 6263570 ×1
  • Plate 2 x 14 Dark Bluish Gray Part 91988 Element 6000970 ×1

Reddish Brown 4 pieces

  • Plate Special 1 x 1 Rounded with Handle Reddish Brown Part 26047 Element 6153863 ×2
  • Plate Special 1 x 2 with Clip Horizontal on End Reddish Brown Part 63868 Element 6338135 or 6008297 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Reddish Brown Part 3700 Element 4211252 ×1

Opal Trans-Light Blue 3 pieces

  • Tile Round 1 x 1 Opal Trans-Light Blue Part 98138 Element 6514199 or 6299900 1 spare in the box ×3

Trans-Light Blue 3 pieces

  • Dish 2 x 2 Inverted [Radar] Trans-Light Blue Part 4740 Element 6580378 or 6245307 ×1
  • Glass for Window 1 x 4 x 3 [Opening] Trans-Light Blue Part 60603 Element 6514143 or 6253735 ×1
  • Panel 1 x 2 x 1 with Rounded Corners and 2 Sides Trans-Light Blue Part 23969 Element 6507955 or 6248908 ×1

Dark Turquoise 2 pieces

  • Brick Round 2 x 2 Dome Top, Hollow Stud Dark Turquoise Part 30367c Element 6249559 ×1
  • Plate Round Corner 3 x 3 with 2 x 2 Round Cutout Dark Turquoise Part 68568 Element 6323161 ×1

Flat Silver 2 pieces

  • Tile Special 1 x 2 Grille with Bottom Groove Flat Silver Part 2412b Element 4619636 ×2

Lime 2 pieces

  • Plate 6 x 8 Lime Part 3036 Element 6100914 or 4160082 ×2

Medium Lavender 2 pieces

  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Medium Lavender Part 87580 Element 6177195 ×2

Blue 1 piece

  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×1

Bright Light Orange 1 piece

  • Plant, Flower with 5 Pointed Petals and Pin Bright Light Orange Part 18853 Element 6097098 2 spares in the box ×1

Dark Azure 1 piece

  • Plate 8 x 8 with Rounded End Dark Azure Part 41948 Element 6304883 ×1

Dark Brown 1 piece

  • Technic Axle and Pin Connector Angled #2 - 180° Dark Brown Part 32034 Element 6344329 or 6167926 ×1

Dark Tan 1 piece

  • Plate Special Round 2 x 2 with Center Stud (Jumper Plate) Dark Tan Part 18674 Element 6132767 ×1

Orange 1 piece

  • Plant, Carrot Orange Part 33172 Element 6424015 or 6103249 ×1

Red 1 piece

  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×1

Sand Blue 1 piece

  • Animal, Cat, Kitten Sitting with Dark Pink Nose, White Face and Paws Print Sand Blue Part 69902pr0001 Element 6330565 ×1

Trans-Clear 1 piece

  • Windscreen 2 x 6 x 2, Thin Top Trans-Clear Part 35336 Element 6510175 or 6245195 ×1

Trans-Dark Blue 1 piece

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

Trans-Red 1 piece

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Red Part 54200 Element 6245252 or 4244363 1 spare in the box ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 41445-1 [No Color/Any Color] Part 72755 Element 6325171 ×1

Minifigures 2 figures

  • Olivia - Medium Blue Jacket, Bright Light Yellow Skirt Minifigure, checked as a whole figure ×1
  • Emma - White Veterinarian Jacket, Light Aqua Skirt 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.