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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.

Bricks on a Roll

Checking

10715 Bricks on a Roll

442 pieces in 153 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

Black 55 pieces

  • Brick 2 x 2 Black Part 3003 Element 4103587 or 300326 ×4
  • Brick 2 x 3 Black Part 3002 Element 300226 ×4
  • Brick Curved 1 x 2 x 1 1/3 with Curved Top Black Part 6091 Element 6383142 or 6184784 ×2
  • Brick Curved 4 x 1 Double, No Studs Black Part 93273 Element 4613153 ×2
  • Brick Sloped 33° 3 x 1 Black Part 4286 Element 428626 ×2
  • Brick Special 1 x 2 Palisade [aka Log] Black Part 30136 Element 4644456 or 4519980 ×4
  • Plate 2 x 6 Black Part 3795 Element 379526 ×3
  • Plate 4 x 4 Black Part 3031 Element 4243819 or 303126 ×2
  • Plate Round 1 x 1 with Solid Stud Black Part 6141 Element 614126 1 spare in the box ×2
  • Plate Special 1 x 2 with Long Towball Black Part 2508 Element 4274405 or 250826 ×1
  • Plate Special 1 x 4 with Wheels Holder Black Part 2926 Element 6338416 or 292626 ×3
  • Plate Special 2 x 2 with Wheel Holders Black Part 4600 Element 460026 ×4
  • Tap 1 x 1 without Hole in Spout Black Part 4599b Element 459926 1 spare in the box ×2
  • Tyre 14 x 4 Smooth Small Single [New Style] Black Part 59895 Element 4516843 or 4507700 ×2
  • Tyre 15 x 6 Offset Tread Small with Band around Center Black Part 87414 Element 4578677 ×10
  • Tyre 30.4 x 14 Offset Tread [Centre Band] Black Part 92402 Element 4619323 ×4
  • Tyre Offset Tread with Center Band 23 x 7 Black Part 61254 Element 4541455 ×4

White 48 pieces

  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×4
  • Brick 1 x 2 x 3 with Bottom Stud Holder White Part 22886 Element 6548283 or 6153776 ×4
  • Brick 2 x 2 White Part 3003 Element 6552095 or 6548256 ×4
  • Brick 2 x 4 White Part 3001 Element 6552094 or 300101 ×6
  • Brick Round 2 x 2 Dome Bottom [Open Stud] White Part 15395 Element 6050914 ×1
  • Brick Sloped 45° 2 x 1 with Bottom Pin White Part 3040b Element 6552115 or 4121932 ×4
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] White Part 3660 Element 366001 ×2
  • Brick Special 1 x 2 with 2 Studs on 1 Side White Part 11211 Element 6550150 or 6058177 ×2
  • Tile Round 1 x 1 with Black Eye with Off-Side Pupil Partially Closed Print White Part 98138pr0027 Element 6284605 or 6099548 1 spare in the box ×2
  • Tile Round 1 x 1 with Offset Black Eye Print White Part 98138pr0008 Element 6284599 or 6029156 1 spare in the box ×2
  • Wheel 18 x 14 with Pin Hole, Fake Bolts and Shallow Spokes White Part 55981 Element 6359828 or 6260609 ×4
  • Wheel 8 x 6 with Slot White Part 34337 Element 6194809 1 spare in the box ×10
  • Window 1 x 2 x 2 Flat Front White Part 60592 Element 6550187 or 6382045 ×2
  • Window 1 x 4 x 3 without Shutter Tabs White Part 60594 Element 4530590 or 4520702 ×1

Red 31 pieces

  • Brick 1 x 2 Red Part 3004 Element 4613961 or 300421 ×6
  • Brick 2 x 10 Red Part 3006 Element 4617857 or 300621 ×2
  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×4
  • Brick 2 x 3 Red Part 3002 Element 300271 or 300221 ×4
  • Brick 2 x 4 Red Part 3001 Element 300121 ×4
  • Brick Curved 2 x 2, Two Top Studs Red Part 30165 Element 4521852 or 4142112 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin Red Part 3040b Element 4121934 or 304021 ×4
  • Brick Wedged 3 x 4 [Stud Notches] Red Part 50373 Element 6480713 or 4230901 ×1
  • Wheel 18 x 8 with Fake Bolts and Deep Spokes with Inner Ring Red Part 13971 Element 6048859 ×4

Light Bluish Gray 28 pieces

  • Bracket 1 x 2 - 2 x 2 Light Bluish Gray Part 44728 Element 6117967 or 6009014 ×2
  • Brick 2 x 3 Light Bluish Gray Part 3002 Element 4211386 ×6
  • Brick Special 1 x 1 with Headlight Light Bluish Gray Part 4070 Element 4211476 ×2
  • Plate 1 x 10 Light Bluish Gray Part 4477 Element 4251149 or 4211495 ×2
  • Plate 6 x 16 Light Bluish Gray Part 3027 Element 4211733 ×1
  • Plate Special 1 x 4 with Towball Socket, Flattened Light Bluish Gray Part 98263 Element 6273218 or 4667166 ×1
  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×6
  • Tile Special 1 x 2 with Handle Light Bluish Gray Part 2432 Element 4211357 ×2
  • Wheel Holder 2 x 2 Thin with Clips, Plane Single Light Bluish Gray Part 2415 Element 6321198 or 4211351 ×4
  • Wheel Wagon Large (33mm D.), hole notched for wheels holder pin Light Bluish Gray Part 4489b Element 6218117 ×2

Tan 28 pieces

  • Brick 1 x 1 Tan Part 3005 Element 4113915 or 300505 ×4
  • Brick 2 x 4 Tan Part 3001 Element 4114319 or 300105 ×4
  • Brick Arch 1 x 4 Tan Part 3659 Element 4550323 or 4542424 ×2
  • Brick Curved 1 x 4 x 1 1/3 No Studs Tan Part 10314 Element 6019724 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Tan Part 87087 Element 4579260 ×4
  • Brick Special 1 x 2 with 2 Studs on 1 Side Tan Part 11211 Element 6024495 ×2
  • Cone 1 x 1 [Top Groove] Tan Part 59900 Element 4529237 ×4
  • Plate 2 x 3 Tan Part 3021 Element 4118790 or 302105 ×2
  • Plate 4 x 4 Tan Part 3031 Element 4243824 or 4113919 ×1
  • Plate 6 x 8 Tan Part 3036 Element 6070501 or 4114056 ×1
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Tan Part 88072 Element 6261357 or 4655257 ×2

Lime 24 pieces

  • Brick 1 x 1 Lime Part 3005 Element 4220634 or 4122446 ×4
  • Brick 1 x 2 Lime Part 3004 Element 4613965 or 4164022 ×2
  • Brick 1 x 3 Lime Part 3622 Element 4166093 or 4122448 ×4
  • Brick 2 x 2 Lime Part 3003 Element 4220632 or 4122451 ×4
  • Brick 2 x 4 Lime Part 3001 Element 4165967 or 4122453 ×4
  • Brick Curved 3 x 1 No Studs Lime Part 50950 Element 4537928 ×2
  • Brick Sloped 45° 2 x 2 Lime Part 3039 Element 4650630 or 4212554 ×4

Reddish Brown 23 pieces

  • Brick 1 x 1 Reddish Brown Part 3005 Element 4211242 ×4
  • Brick 2 x 2 Reddish Brown Part 3003 Element 4211210 ×8
  • Brick 2 x 4 Reddish Brown Part 3001 Element 4211201 ×4
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Reddish Brown Part 54200 Element 4504376 or 4260486 1 spare in the box ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Reddish Brown Part 3660 Element 4211221 ×3
  • Plate 2 x 6 Reddish Brown Part 3795 Element 4211247 ×2

Blue 22 pieces

  • Antenna 1 x 4 with Flat Top Blue Part 3957b Element 4166140 ×1
  • Brick 1 x 1 Blue Part 3005 Element 300523 ×4
  • Brick 1 x 4 Blue Part 3010 Element 301023 ×4
  • Brick 1 x 6 Blue Part 3009 Element 300923 ×2
  • Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes Blue Part 88930 Element 4651237 ×4
  • Brick Sloped 30° 1 x 2 x 2/3 Blue Part 85984 Element 4651236 ×2
  • Plate 2 x 12 Blue Part 2445 Element 244523 ×1
  • Plate Round 1 x 1 with Solid Stud Blue Part 6141 Element 614123 1 spare in the box ×2
  • Wedge Plate 2 x 4 Blue Part 51739 Element 4609454 ×2

Bright Light Orange 22 pieces

  • Brick 1 x 1 Bright Light Orange Part 3005 Element 6061685 or 4490694 ×4
  • Brick 1 x 2 Bright Light Orange Part 3004 Element 6003003 or 4490695 ×10
  • Brick 1 x 4 Bright Light Orange Part 3010 Element 6003004 or 4490697 ×8

Yellow 21 pieces

  • Brick 2 x 4 Yellow Part 3001 Element 300124 ×7
  • Brick Round 1 x 1 Open Stud Yellow Part 3062b Element 306844 or 306224 ×2
  • Brick Special 1 x 4 with 4 Studs on One Side Yellow Part 30414 Element 4164073 or 3041424 ×2
  • Plate 1 x 4 Yellow Part 3710 Element 371024 ×2
  • Plate 2 x 8 Yellow Part 3034 Element 303424 ×1
  • Plate 4 x 4 Yellow Part 3031 Element 4243817 or 303124 ×3
  • Plate Special 2 x 2 with Groove and Center Stud (Jumper) Yellow Part 87580 Element 6126050 or 4565386 ×4

Trans-Clear 20 pieces

  • Brick 1 x 2 without Bottom Tube Trans-Clear Part 3065 Element 6514262 or 6244904 ×8
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Clear Part 54200 Element 6245250 or 4244362 ×2
  • Brick Sloped 45° 2 x 2 Trans-Clear Part 3039 Element 6514100 or 6244886 ×2
  • Glass for Window 1 x 2 x 2 Flat Trans-Clear Part 60601 Element 6673770 or 6524697 ×2
  • Panel 1 x 2 x 1 [Rounded Corners] Trans-Clear Part 4865b Element 6514121 or 6246888 ×2
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 1 spare in the box ×4

Dark Bluish Gray 17 pieces

  • Brick 2 x 4 Dark Bluish Gray Part 3001 Element 4211085 ×4
  • Brick Special 1 x 2 with Pin - Bottom Stud Holder Dark Bluish Gray Part 44865 Element 6321769 ×4
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 ×2
  • Plate 2 x 10 Dark Bluish Gray Part 3832 Element 4210678 ×3
  • Plate Special 2 x 4 with Pins Dark Bluish Gray Part 30157 Element 4509884 or 4210682 ×2
  • Wheel Centre Small with Stub Axles (Pulley Wheel) Dark Bluish Gray Part 3464 Element 6005463 ×2

Orange 15 pieces

  • Brick 1 x 3 Orange Part 3622 Element 4118787 ×2
  • Brick 2 x 3 Orange Part 3002 Element 4153826 or 4125971 ×4
  • Brick Round 2 x 2 with Axle Hole Orange Part 3941 Element 4141089 ×4
  • Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1
  • Plate 2 x 4 Orange Part 3020 Element 4158355 or 4122468 ×4

Medium Lavender 12 pieces

  • Brick 1 x 1 Medium Lavender Part 3005 Element 6015104 or 4651903 ×4
  • Brick 2 x 4 Medium Lavender Part 3001 Element 6013583 or 4655173 ×2
  • Brick Curved 3 x 1 No Studs Medium Lavender Part 50950 Element 4619514 ×2
  • Door 1 x 2 x 3 with Vertical Handle, Round Handle Holes on Back Medium Lavender Part 60614 Element 6138507 ×2
  • Plate 1 x 4 Medium Lavender Part 3710 Element 6015108 or 4619524 ×2

Dark Purple 11 pieces

  • Brick 1 x 4 Dark Purple Part 3010 Element 6185995 or 4640611 ×2
  • Brick 2 x 4 Dark Purple Part 3001 Element 4626935 or 4589602 ×2
  • Brick Curved 4 x 1 Double, No Studs Dark Purple Part 93273 Element 6069012 ×2
  • Plate 4 x 4 Dark Purple Part 3031 Element 6109819 or 4243837 ×1
  • Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Purple Part 4032a Element 6030534 ×2
  • Wheel Skateboard / Trolley Dark Purple Part 2496 Element 6061692 ×2

Bright Pink 9 pieces

  • Brick 1 x 1 Bright Pink Part 3005 Element 4286050 or 4245298 ×2
  • Brick 2 x 4 Bright Pink Part 3001 Element 4520632 or 4497168 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Bright Pink Part 54200 Element 4599538 1 spare in the box ×2
  • Brick Special 1 x 4 Palisade [aka Log] Bright Pink Part 30137 Element 4649743 ×2
  • Plate 4 x 4 Bright Pink Part 3031 Element 6181831 ×1

Dark Pink 8 pieces

  • Brick 1 x 4 Dark Pink Part 3010 Element 4621542 or 4245308 ×2
  • Brick 2 x 2 Dark Pink Part 3003 Element 4517992 or 4497170 ×4
  • Plant, Flower, Plate Round 1 x 1 with 5 Petals Dark Pink Part 24866 Element 6209679 1 spare in the box ×2

Green 7 pieces

  • Brick 2 x 4 Green Part 3001 Element 4106356 or 300128 ×2
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Green Part 3660 Element 4142717 ×2
  • Plate 2 x 8 Green Part 3034 Element 303428 ×1
  • Plate 4 x 4 Green Part 3031 Element 4243821 or 4113158 ×2

Dark Orange 6 pieces

  • Brick 1 x 2 Dark Orange Part 3004 Element 4579659 or 4164441 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Dark Orange Part 85984 Element 6188477 or 4666350 ×2
  • Brick Special 1 x 1 with Stud on 1 Side Dark Orange Part 87087 Element 4666322 ×2

Magenta 6 pieces

  • Brick Sloped 33° 3 x 4 Magenta Part 3297 Element 4599548 ×4
  • Plate 2 x 6 Magenta Part 3795 Element 6186656 or 6015126 ×2

Medium Azure 5 pieces

  • 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 ×2
  • Plate 4 x 8 Medium Azure Part 3035 Element 6104130 ×1

Pearl Gold 5 pieces

  • Brick Round 1 x 1 Open Stud Pearl Gold Part 3062b Element 6060800 ×2
  • Cone 2 x 2 x 2, Open Stud Pearl Gold Part 3942c Element 6092672 or 6058391 ×1
  • Wheel Wagon Large (33mm D.), hole notched for wheels holder pin Pearl Gold Part 4489b Element 6093573 ×2

Trans-Light Blue 5 pieces

  • Door 1 x 4 x 6 Smooth with Square Handle Plinth Trans-Light Blue Part 60616a Element 4520866 ×1
  • Panel 1 x 2 x 2 [Side Supports / Hollow Studs] Trans-Light Blue Part 87552 Element 6581813 or 6253230 ×4

Trans-Red 5 pieces

  • Plate 1 x 2 Trans-Red Part 3023 Element 6514003 or 6240212 ×3
  • Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 1 spare in the box ×2

Bright Green 2 pieces

  • Brick Curved 2 x 2 x 2/3 Bright Green Part 15068 Element 6138513 ×2

Dark Red 2 pieces

  • Brick Sloped 45° 2 x 2 Dark Red Part 3039 Element 4609925 or 4162216 ×2

Trans-Green 2 pieces

  • Plate Round 1 x 1 with Solid Stud Trans-Green Part 6141 Element 6514057 or 6240221 1 spare in the box ×2

Trans-Orange 2 pieces

  • Brick Sloped 45° 2 x 1 with Bottom Pin Trans-Orange Part 3040b Element 6507935 or 6219825 ×2

Bright Light Blue 1 piece

  • Door Frame 1 x 4 x 6 Type 2 Bright Light Blue Part 60596 Element 6337279 or 6099508 ×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.