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.

Mountain River Heist

Checking

60175 Mountain River Heist

370 pieces in 194 part and color combinations, plus 4 minifigures.

The official piece count includes the 17 parts inside the set's minifigures, which this inventory lists separately. 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.

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.

Show

Piece checklist

Light Bluish Gray 68 pieces

  • Brick 1 x 4 Light Bluish Gray Part 3010 Element 4211394 ×1
  • Brick Arch 1 x 4 x 2 Light Bluish Gray Part 6182 Element 6031056 or 4225119 ×1
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Light Bluish Gray Part 47457 Element 4494475 ×3
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Light Bluish Gray Part 54200 Element 4521921 or 4244372 2 spares in the box ×4
  • Brick Sloped 45° 2 x 4 Light Bluish Gray Part 3037 Element 4211409 ×2
  • Brick Sloped 65° 2 x 1 x 2 Light Bluish Gray Part 60481 Element 4515374 ×1
  • Brick Special 1 x 2 with Pin Light Bluish Gray Part 2458 Element 4211364 ×2
  • Brick Special 1 x 4 with Groove Light Bluish Gray Part 2653 Element 4211613 ×2
  • Equipment Handcuffs Light Bluish Gray Part 61482 Element 6173615 or 4641048 1 spare in the box ×1
  • Plate 1 x 10 Light Bluish Gray Part 4477 Element 4251149 or 4211495 ×2
  • Plate 1 x 12 Light Bluish Gray Part 60479 Element 4514846 ×1
  • Plate 1 x 2 Light Bluish Gray Part 3023 Element 4211398 or 3023194 ×2
  • Plate 1 x 6 Light Bluish Gray Part 3666 Element 4211438 ×1
  • Plate 2 x 3 Light Bluish Gray Part 3021 Element 4211396 ×2
  • Plate 2 x 4 Light Bluish Gray Part 3020 Element 4211395 ×3
  • Plate 2 x 8 Light Bluish Gray Part 3034 Element 4211406 ×2
  • Plate Round 1 x 1 with Open Stud Light Bluish Gray Part 85861 Element 6168647 or 6124825 1 spare in the box ×1
  • Plate Special 1 x 2 [Side Handle Closed Ends] Light Bluish Gray Part 48336 Element 4244627 ×1
  • Plate Special 1 x 2 with Clip Horizontal on Side Light Bluish Gray Part 11476 Element 6313114 or 6028812 ×2
  • Plate Special 1 x 2 with Pin Hole Underneath Light Bluish Gray Part 18677 Element 6168633 or 6089147 ×2
  • Plate Special 1 x 2, Top Clip [Split] Light Bluish Gray Part 92280 Element 4598526 ×2
  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Light Bluish Gray Part 92593 Element 4599498 ×1
  • Plate Special 1 x 8 with Door Rail Light Bluish Gray Part 4510 Element 4211498 ×2
  • Plate Special 2 x 2 with Wheel Holder Light Bluish Gray Part 4488 Element 6018081 or 4211496 ×4
  • Steering Stand 1 x 2 with Black Steering Wheel Light Bluish Gray Part 3829c01 Element 4226995 ×1
  • Technic Axle 7 Light Bluish Gray Part 44294 Element 44294194 or 4211805 ×1
  • Technic Brick 1 x 2 [1 Pin Hole] Light Bluish Gray Part 3700 Element 4211440 ×1
  • Tile 1 x 2 with Groove Light Bluish Gray Part 3069b Element 4211414 ×2
  • Tile 1 x 4 with Groove Light Bluish Gray Part 2431 Element 4211356 or 2431194 ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×4
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin Light Bluish Gray Part 6014b Element 4211764 ×10

Black 49 pieces

  • Bar 1 x 6 [Closed Studs] Black Part 6140 Element 6415609 or 614026 ×2
  • Bar 3L Black Part 87994 Element 6185316 or 6093525 2 spares in the box ×5
  • Bracket 1 x 2 - 2 x 4 Black Part 93274 Element 6118829 or 4616245 ×1
  • Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom Black Part 11215 Element 6039194 ×1
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 Also in Dark Bluish Gray ×2
  • Equipment Hose Nozzle / Gun with Side String Hole Simplified Black Part 60849 Element 6641462 or 4537551 1 spare in the box ×1
  • Net 10 x 10 Square Black Part 71155 Element 6236969 or 6123960 ×1
  • Plate 1 x 10 Black Part 4477 Element 447726 ×2
  • Plate 1 x 12 Black Part 60479 Element 4514845 ×2
  • Plate 1 x 2 Black Part 3023 Element 302326 ×1
  • Plate 2 x 2 Black Part 3022 Element 302226 ×1
  • Plate 2 x 2 Corner Black Part 2420 Element 242026 ×2
  • Plate 2 x 4 Black Part 3020 Element 302026 ×2
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Black Part 92593 Element 4599499 Also in Dark Bluish Gray ×2
  • Plate Special 2 x 2 with Wheel Holder Black Part 4488 Element 6092658 or 448826 ×6
  • Propeller 3 Blade 9 Diameter with Pin Hole, Recessed Center Black Part 15790 Element 6055123 ×1
  • Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×2
  • Tile 1 x 8 with Groove Black Part 4162 Element 416226 ×2
  • Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 1 spare in the box ×1
  • Tool Crowbar Black Part 92585 Element 6186698 ×1
  • Tyre 21 x 12 with Offset Tread Small Wide and Center Band Black Part 87697 Element 6575727 or 4568644 ×4
  • Tyre 24 x 12 R Balloon Black Part 56890 Element 6162541 or 4498340 ×6

Dark Bluish Gray 47 pieces

  • Bracket 1 x 2 - 2 x 2 Dark Bluish Gray Part 44728 Element 6117972 or 6048854 ×2
  • Brick 1 x 4 Dark Bluish Gray Part 3010 Element 4211103 ×1
  • Brick 1 x 8 Dark Bluish Gray Part 3008 Element 4211099 ×2
  • Brick Curved 4 x 1 Double, No Studs Dark Bluish Gray Part 93273 Element 4648256 ×2
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Dark Bluish Gray Part 61409 Element 4540386 or 4521185 Also in Black ×2
  • Brick Sloped 18° 4 x 1 Dark Bluish Gray Part 60477 Element 4535930 ×2
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Dark Bluish Gray Part 54200 Element 4504378 or 4244373 1 spare in the box ×2
  • Brick Sloped 30° 1 x 2 x 2/3 with 2 Gauges/Dials Print Dark Bluish Gray Part 85984pr0143 Element 6134910 ×1
  • Brick Sloped 45° 2 x 2 Double Concave Dark Bluish Gray Part 3046a Element 6477380 or 4210702 ×1
  • Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Dark Bluish Gray Part 3678b Element 4234534 or 4210760 ×1
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Dark Bluish Gray Part 3747b Element 4211064 ×2
  • Brick Sloped Inverted 45° 4 x 4 Double with 4 x 2 Recessed, 2 Holes Dark Bluish Gray Part 72454 Element 4658974 ×1
  • Brick Sloped Inverted 45° 6 x 4 Double with 4 x 4 Recessed and 3 Holes Dark Bluish Gray Part 60219 Element 4549999 ×1
  • Brick Special 2 x 2 with 2 Pins and Axle Hole Dark Bluish Gray Part 30000 Element 6405646 or 4211024 ×1
  • Brick Wedged, Curved Inverted 6 x 4 Dark Bluish Gray Part 43713 Element 4636417 or 4180470 ×1
  • Chain 6L [5 Links] Dark Bluish Gray Part 92338 Element 6311445 or 4600437 ×1
  • Launcher Firing Pin, Net Shooter Dark Bluish Gray Part 35457 Element 6217847 ×1
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 ×1
  • Plate 2 x 10 Dark Bluish Gray Part 3832 Element 4210678 ×1
  • Plate 2 x 14 Dark Bluish Gray Part 91988 Element 6000970 ×1
  • Plate Special 1 x 2 with Bar Up [Horizontal Arm 5mm] Dark Bluish Gray Part 88072 Element 6261355 or 4611703 ×1
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Dark Bluish Gray Part 60478 Element 4521187 ×2
  • Plate Special 1 x 4 with 2 Studs, 3 Bottom Tubes Dark Bluish Gray Part 92593 Element 4598769 Also in Black ×1
  • Plate Special 3 x 2 with Rounded End, Hole Dark Bluish Gray Part 3176 Element 4225733 ×2
  • Seat / Chair 2 x 2 with Center Sprue Mark Dark Bluish Gray Part 4079b Element 4524930 ×1
  • Technic Pin Connector Round 1L [Beam] Dark Bluish Gray Part 18654 Element 6100030 1 spare in the box ×1
  • Tile 2 x 4 with Groove Dark Bluish Gray Part 87079 Element 4560184 ×1
  • Tile Special 1 x 1 with Clip with Rounded Edges Dark Bluish Gray Part 15712 Element 6344022 or 6071226 ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×2
  • Tile Special 1 x 2 with Handle Dark Bluish Gray Part 2432 Element 4211039 ×2
  • Tile Special 2 x 2 Inverted Dark Bluish Gray Part 11203 Element 6013082 ×1
  • Tool Chainsaw Blade Dark Bluish Gray Part 6117 Element 6166069 or 4211048 ×1
  • Tool Grappling Hook with 90° Shaft Dark Bluish Gray Part 15534 Element 6269935 or 6055312 ×1

White 47 pieces

  • Brick 1 x 2 White Part 3004 Element 6548257 or 4613964 ×2
  • Brick Arch 1 x 6 x 2 - Thin Top without Reinforced Underside [New Version] White Part 15254 Element 6548280 or 6106183 ×1
  • Brick Curved 2 x 2 x 2/3 White Part 15068 Element 6552147 or 6047220 ×2
  • Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] White Part 11153 Element 6578744 or 6564905 ×2
  • Brick Sloped 45° 2 x 1 with Bottom Pin White Part 3040b Element 6552115 or 4121932 ×4
  • Brick Sloped 75° 2 x 2 x 3 [Solid Studs] White Part 98560 Element 6552137 or 6004491 ×2
  • Brick Special 1 x 1 with Clip Horizontal White Part 60476 Element 6320310 or 4567891 ×2
  • Brick Special 1 x 1 x 3 with 2 Clips Vertical [Hollow Stud, Open O Clips] White Part 60583b Element 6320355 or 4563684 ×2
  • Door 1 x 3 x 3 Left - Open Between Top and Bottom Hinge White Part 60658 Element 6559464 or 4519346 ×1
  • Door 1 x 3 x 3 Right - Open Between Top and Bottom Hinge White Part 60657 Element 4519345 ×1
  • Panel 1 x 4 x 3 [Side Supports / Hollow Studs] White Part 60581 Element 6615548 or 4558208 ×2
  • Plate 1 x 2 White Part 3023 Element 6552100 or 6548261 ×5
  • Plate 1 x 4 White Part 3710 Element 6552108 or 6548266 ×2
  • Plate 2 x 12 White Part 2445 Element 6552091 or 244501 ×2
  • Plate 2 x 16 White Part 4282 Element 6609534 or 4119227 ×1
  • Plate 2 x 4 White Part 3020 Element 6552098 or 302001 ×3
  • Plate 2 x 6 White Part 3795 Element 6550146 or 379501 ×1
  • Plate Special 2 x 6 x 2/3 with 4 Studs on Side, 1 Support Wall on Bottom White Part 87609 Element 4560929 ×1
  • Tile 2 x 4 with Groove White Part 87079 Element 6548271 or 4560178 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove White Part 2412b Element 6601902 or 241201 ×2
  • Wedge Plate 12 x 3 Left White Part 47397 Element 6552123 or 4208987 ×1
  • Wedge Plate 12 x 3 Right White Part 47398 Element 6552124 or 4209005 ×1
  • Wedge Plate 4 x 4 with 2 x 2 Cutout White Part 43719 Element 6275403 or 4561038 ×1
  • Wedge Plate 6 x 3 Left White Part 54384 Element 4287708 ×1
  • Wedge Plate 6 x 3 Right White Part 54383 Element 4287707 ×1
  • Window 1 x 2 x 2 Flat Front White Part 60592 Element 6550187 or 6382045 ×2

Green 29 pieces

  • Brick 2 x 2 Green Part 3003 Element 300328 ×2
  • Brick 2 x 6 Green Part 2456 Element 4181135 or 4142867 ×1
  • Brick Sloped Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] Green Part 3660 Element 4142717 ×6
  • Brick Special 1 x 2 with 2 Studs on 1 Side Green Part 11211 Element 6129807 ×2
  • Plant, Leaves 4 x 3 Green Part 2423 Element 6268814 or 242328 ×1
  • Plant, Leaves 6 x 5 Green Part 2417 Element 6266968 or 4613823 ×2
  • Plate 2 x 2 Green Part 3022 Element 302228 ×1
  • Plate 2 x 4 Green Part 3020 Element 302028 ×2
  • Plate 2 x 6 Green Part 3795 Element 379528 ×2
  • Plate 4 x 6 Green Part 3032 Element 4116671 ×1
  • Plate 4 x 8 Green Part 3035 Element 4277361 ×1
  • Plate Special 4 x 6, Studs on 3 Edges Green Part 6180 Element 6214164 or 618028 ×2
  • Tile 1 x 2 with Groove Green Part 3069b Element 306928 ×2
  • Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate Green Part 50745 Element 6192827 ×4

Yellow 28 pieces

  • Brick 1 x 2 Yellow Part 3004 Element 4613966 or 300424 ×1
  • Brick 2 x 2 Yellow Part 3003 Element 4103588 or 300374 ×1
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Yellow Part 11477 Element 6029947 ×4
  • Brick Curved 2 x 2 x 2/3 Yellow Part 15068 Element 6079007 ×2
  • Brick Wedged, Curved Inverted 6 x 2 Left Yellow Part 41765 Element 6214161 or 6097424 ×2
  • Brick Wedged, Curved Inverted 6 x 2 Right Yellow Part 41764 Element 6178619 or 6097422 ×2
  • Launcher, Net Shooter Canister Yellow Part 35456 Element 6207938 ×1
  • Plate 1 x 8 Yellow Part 3460 Element 346024 ×2
  • Plate 2 x 10 Yellow Part 3832 Element 383224 ×3
  • Plate Special 1 x 2 with Door Rail Yellow Part 32028 Element 4141630 ×4
  • Seat / Chair 2 x 2 with Center Sprue Mark Yellow Part 4079b Element 407924 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Yellow Part 3829c01 Element 9553 ×1
  • Wedge Plate 3 x 2 Left Yellow Part 43723 Element 4179095 ×2
  • Wedge Plate 3 x 2 Right Yellow Part 43722 Element 4179094 ×2

Blue 27 pieces

  • Brick 2 x 4 Blue Part 3001 Element 300173 or 300123 ×1
  • Brick Curved 10 x 1 [Symmetric Inside Ridges] Blue Part 13731 Element 6037668 ×2
  • Brick Curved 2 x 2 x 2/3 Blue Part 15068 Element 6116786 ×1
  • Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes Blue Part 88930 Element 4651237 ×2
  • Brick Curved 3 x 1 No Studs Blue Part 50950 Element 4543998 ×2
  • Brick Curved Inverted 6 x 1 Blue Part 42023 Element 6214160 or 6031140 ×2
  • Brick Wedged, Angled 3 x 2 Left Blue Part 6565 Element 6214163 or 4540057 ×1
  • Brick Wedged, Angled 3 x 2 Right Blue Part 6564 Element 6214162 or 4540056 ×1
  • Brick Wedged, Curved Triple 4 x 4 x 2/3, 2 Studs Blue Part 45677 Element 6055328 or 4193072 ×1
  • Panel 1 x 4 x 1 with Rounded Corners [Thin Wall] Blue Part 15207 Element 6146957 ×2
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×5
  • Plate 2 x 4 Blue Part 3020 Element 4240375 or 302023 ×1
  • Plate 2 x 8 Blue Part 3034 Element 303423 ×1
  • Tail Shuttle Blue Part 6239 Element 6164287 or 4658053 ×1
  • Technic Brick 1 x 4 [3 Pin Holes] Blue Part 3701 Element 370123 ×3
  • Wedge Plate 2 x 4 Blue Part 51739 Element 4609454 ×1

Red 15 pieces

  • Brick 2 x 2 Red Part 3003 Element 4103590 or 300371 ×2
  • Brick Curved 2 x 1 No Studs [1/2 Bow] Red Part 11477 Element 6029946 ×2
  • Brick Sloped 30° 1 x 2 x 2/3 Red Part 85984 Element 4651524 ×2
  • Brick Sloped 45° 2 x 2 Red Part 3039 Element 303921 ×1
  • Brick Special 1 x 1 with Studs on 2 Sides Red Part 47905 Element 6030266 or 4550236 ×1
  • Brick Special 1 x 4 with 4 Studs on One Side Red Part 30414 Element 4177991 or 4157223 ×1
  • Plate 2 x 10 Red Part 3832 Element 383221 ×2
  • Plate 2 x 2 Red Part 3022 Element 4613974 or 302221 ×2
  • Plate Round Corners 2 x 6 Double Red Part 18980 Element 6108802 ×1
  • Plate Special 2 x 2 x 2/3 with Two Studs On Side and Two Raised [Solid Anti-stud] Red Part 99206 Element 6061711 ×1

Reddish Brown 13 pieces

  • Brick Curved 2 x 1 No Studs [1/2 Bow] Reddish Brown Part 11477 Element 6069984 ×1
  • Brick Round 2 x 2 with Axle Hole Reddish Brown Part 3941 Element 4211166 ×6
  • Brick Sloped 30° 1 x 2 x 2/3 Reddish Brown Part 85984 Element 6035291 ×1
  • Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side Reddish Brown Part 32952 Element 6201911 ×2
  • Plate 2 x 2 Reddish Brown Part 3022 Element 4613975 or 4216695 ×1
  • Plate Special Round 2 x 2 with Pin Hole and 4 Bars Up Reddish Brown Part 98284 Element 6313506 or 4648118 ×2

Tan 11 pieces

  • Brick 1 x 2 Tan Part 3004 Element 4109995 or 300405 ×1
  • Plate 1 x 2 Tan Part 3023 Element 4113917 or 302305 ×4
  • Plate 2 x 3 Tan Part 3021 Element 4118790 or 302105 ×2
  • Technic Pin Long without Friction Ridges Tan Part 32556 ×1
  • Tile 1 x 6 with Groove Tan Part 6636 Element 4157277 or 4108151 ×2
  • Tile 2 x 2 with Groove Tan Part 3068b Element 4185177 or 4114002 ×1

Pearl Gold 7 pieces

  • Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper) Pearl Gold Part 15573 Element 6092594 ×5
  • Tile Special 1 x 2 with Sloped Walls AKA Money / Gold Bar [Ingot] Pearl Gold Part 99563 Element 6207933 or 4651407 ×2

Trans-Clear 6 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Clear Part 54200 Element 6245250 or 4244362 2 spares in the box ×4
  • Tile Round 1 x 1 Trans-Clear Part 98138 Element 6514191 or 6274738 1 spare in the box ×2

Trans-Red 6 pieces

  • Tile Round 1 x 1 Trans-Red Part 98138 Element 6514189 or 6258607 3 spares in the box ×6

Trans-Brown 4 pieces

  • Glass for Window 1 x 2 x 2 Flat Trans-Brown Part 60601 Element 6514138 or 6254564 ×2
  • Windscreen 2 x 6 x 2, Wide Top Trans-Brown Part 4176 Element 4176111 or 4173328 ×1
  • Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top Trans-Brown Part 2437 Element 6507913 or 6253360 ×1

Trans-Dark Blue 4 pieces

  • Plate 1 x 2 Trans-Dark Blue Part 3023 Element 6514004 or 6240215 ×4

Trans-Orange 4 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Orange Part 54200 Element 6245265 or 4244369 1 spare in the box ×2
  • Tile Round 1 x 1 Trans-Orange Part 98138 Element 6514197 or 6274747 1 spare in the box ×2

Trans-Green 2 pieces

  • Tile Round 1 x 1 Trans-Green Part 98138 Element 6514194 or 6274742 1 spare in the box ×2

Bright Light Orange 1 piece

  • Plant, Beehive / Nest Bright Light Orange Part 35574 Element 6207256 ×1

Trans-Light Blue 1 piece

  • Windscreen 3 x 4 x 1 1/3 with 2 Studs on Top Trans-Light Blue Part 2437 Element 6507914 or 6253361 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 60175-1 [No Color/Any Color] Part 37232 Element 6216871 ×1

Minifigures 4 figures

  • Criminal, Open Dark Brown Jacket over Prison Shirt, Red Cap, Beard Minifigure, checked as a whole figure ×1
  • Criminal, Prison Shirt with #86753, Dark Bluish Gray Legs, Black Hair, Gold Tooth Minifigure, checked as a whole figure ×1
  • Security Guard, Dark Bluish Gray Vest with ID Badge, Dark Green Cap Minifigure, checked as a whole figure ×1
  • Policewoman, Dark Blue Vest over Dark Tan Jacket with Zipper and Badge, White Helmet with Visor, Sunglasses 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.