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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.

Dozer

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7685 Dozer

348 pieces in 97 part and color combinations, plus 1 minifigure.

The official piece count includes the 4 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.

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Piece checklist

Dark Bluish Gray 129 pieces

  • Bar 6L with Stop Ring Dark Bluish Gray Part 63965 Element 6170420 or 6081987 ×2
  • Brick 1 x 3 Dark Bluish Gray Part 3622 Element 4211104 ×4
  • Brick Round 2 x 2 with Axle Hole Dark Bluish Gray Part 3941 Element 4249139 ×7
  • Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Dark Bluish Gray Part 61409 Element 4540386 or 4521185 ×6
  • Brick Sloped Inverted 33° 3 x 2, Connections between Studs, Ovoid Bottom Pin Dark Bluish Gray Part 3747b Element 4211064 ×2
  • Brick Special 1 x 2 with Handle Dark Bluish Gray Part 30236 Element 4211128 ×6
  • Plate 1 x 2 Dark Bluish Gray Part 3023 Element 4211063 ×4
  • Plate 1 x 6 Dark Bluish Gray Part 3666 Element 4211056 ×6
  • Plate 2 x 4 Dark Bluish Gray Part 3020 Element 4211065 ×2
  • Plate 4 x 4 Dark Bluish Gray Part 3031 Element 4243831 or 4211089 ×2
  • Plate 6 x 6 Dark Bluish Gray Part 3958 Element 4211134 ×2
  • Plate 6 x 8 Dark Bluish Gray Part 3036 Element 4210794 ×1
  • Technic Axle 1.5 with Perpendicular Axle Connector (Technic Pole Reverser Handle) Dark Bluish Gray Part 6553 Element 4210665 ×2
  • Technic Axle 5.5 with Stop [Rounded Short End] Dark Bluish Gray Part 59426 Element 4508553 ×4
  • Technic Brick 1 x 14 [13 Pin Holes] Dark Bluish Gray Part 32018 Element 4211137 ×2
  • Technic Link Tread Wide with Two Pin Holes Dark Bluish Gray Part 57518 Element 4494517 1 spare in the box ×58
  • Technic Pin 3/4 Dark Bluish Gray Part 32002 Element 32002199 or 4211050 1 spare in the box ×4
  • Technic Pin Connector Plate 1 x 2 x 1 2/3 [Two Holes On Top] Dark Bluish Gray Part 32530 Element 4210763 ×4
  • Tile 1 x 4 with Groove Dark Bluish Gray Part 2431 Element 4211053 ×2
  • Tile Special 1 x 2 Grille with Bottom Groove Dark Bluish Gray Part 2412b Element 4210631 ×9

Yellow 79 pieces

  • Bracket 1 x 2 - 1 x 4 [Square Corners] Yellow Part 2436 Element 4282745 or 243624 ×5
  • Brick 1 x 4 Yellow Part 3010 Element 301024 ×7
  • Brick 1 x 8 Yellow Part 3008 Element 300824 ×2
  • Brick 2 x 6 Yellow Part 2456 Element 4181143 or 245624 ×3
  • Brick Curved 3 x 1 No Studs Yellow Part 50950 Element 4247771 ×2
  • Brick Sloped 45° 2 x 4 Yellow Part 3037 Element 4219911 or 303724 ×1
  • Brick Sloped 45° 2 x 8 Yellow Part 4445 Element 4264364 or 4258384 ×2
  • Brick Sloped 75° 2 x 1 x 3 with Hollow Stud Yellow Part 4460b Element 6375518 or 6024687 ×6
  • Brick Sloped Inverted 45° 2 x 1 Yellow Part 3665 Element 366524 ×4
  • Brick Special 1 x 2 with Grille Yellow Part 2877 Element 287724 ×7
  • Brick Wedged, Angled 4 x 2 Left Yellow Part 41768 Element 4160348 ×1
  • Brick Wedged, Angled 4 x 2 Right Yellow Part 41767 Element 4160333 ×1
  • Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs Yellow Part 52031 Element 4263142 ×1
  • Crane Harbor Derrick 16 with Double Attachment Yellow Part 59807 Element 6160907 or 6103993 ×2
  • Door 1 x 3 x 2 Left Yellow Part 3189 Element 6494868 or 6166884 ×1
  • Door 1 x 3 x 2 Right Yellow Part 3188 Element 6494869 or 6166885 ×1
  • Plate 2 x 3 Yellow Part 3021 Element 302124 ×4
  • Plate Special 4 x 4, Studs on One Edge Plain] Yellow Part 6179 Element 4525895 or 617924 ×9
  • Plate Special 4 x 6, Studs on 3 Edges Yellow Part 6180 Element 6146753 or 4251467 ×4
  • Plate Special 6 x 12, Studs on 3 Edges Yellow Part 6178 Element 4542680 or 4295304 ×1
  • Technic Axle Connector with Axle Hole Yellow Part 32039 Element 4107800 or 3203924 ×2
  • Technic Brick 1 x 2 with Axle Hole Type 1 [+ Opening] and Bottom Pin Yellow Part 32064a Element 6206240 or 4233484 ×2
  • Technic Brick 1 x 4 [3 Pin Holes] Yellow Part 3701 Element 370124 ×2
  • Technic Engine Block Half / Side Intake Panel Yellow Part 61069 Element 4518335 ×2
  • Technic Tread Sprocket Wheel Large 10 Tooth Yellow Part 57519 Element 6253464 or 4494518 ×4
  • Wedge Plate 4 x 6 Cut Corners Yellow Part 32059 Element 4542677 or 4144534 ×1
  • Wedge Plate 8 x 3, 22° Left Yellow Part 50305 Element 6307260 or 4247644 ×1
  • Wedge Plate 8 x 3, 22° Right Yellow Part 50304 Element 6307262 or 4247642 ×1

Light Bluish Gray 50 pieces

  • Brick Curved 2 x 2 No Studs - 3 Recessed Side Ports Light Bluish Gray Part 44675 Element 4213383 ×6
  • Brick Special 1 x 4 with 4 Studs on One Side Light Bluish Gray Part 30414 Element 4211636 ×4
  • Engine Centre - Smooth Large Light Bluish Gray Part 4869 Element 4211825 ×2
  • Hinge Plate 1 x 4 Locking Dual 1 Finger Light Bluish Gray Part 44568 Element 6276045 or 4211840 ×3
  • Hinge Plate 3 x 4 Locking Dual 2 Finger, 9 Teeth Light Bluish Gray Part 44570 Element 4211841 ×3
  • Plate 1 x 10 Light Bluish Gray Part 4477 Element 4251149 or 4211495 ×4
  • Plate 4 x 8 Light Bluish Gray Part 3035 Element 4211407 ×3
  • Plate Special 1 x 2 with Clips Horizontal [Thick U-Clips] Light Bluish Gray Part 60470a Element 4537900 ×2
  • Plate Special 2 x 4 Thin 4 Holes, Struts and 2 Pins [Undercarriage] Light Bluish Gray Part 42608 Element 4211755 ×2
  • Propeller 8 Blade 5 Diameter Light Bluish Gray Part 41530 Element 6035418 or 4159341 ×1
  • Technic Brick 1 x 2 [2 Pin Holes] Light Bluish Gray Part 32000 Element 4211541 ×4
  • Technic Pin Connector Hub Perpendicular 3L with 4 Pins Light Bluish Gray Part 48989 Element 4225033 ×4
  • Technic Pin Long with Friction Ridges Lengthwise and Stop Bush [3 Lateral Holes, Big Pin Hole] Light Bluish Gray Part 32054 Element 4211865 ×2
  • Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×4
  • Tile 1 x 6 with Groove Light Bluish Gray Part 6636 Element 4211549 ×2
  • Wheel 11 x 8 with Center Groove Light Bluish Gray Part 42610 Element 4211758 ×4

Black 39 pieces

  • Brick Curved 2 x 2, Two Top Studs Black Part 30165 Element 4200023 or 4113231 ×1
  • Brick Round 1 x 1 Open Stud Black Part 3062b Element 306226 ×2
  • Brick Sloped 45° 2 x 2 with Green Radar, Green/Red Buttons and Disk Slot Print Black Part 3039pr0002 Element 4295400 ×1
  • Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3 Black Part 64644 Element 4538456 ×1
  • Fence Lattice 1 x 4 x 2 Black Part 3185 Element 4188953 or 4106485 ×5
  • Panel 1 x 4 x 3 [Hollow Studs] Black Part 4215b Element 4105207 Also in Trans-Brown ×1
  • Plate 1 x 4 Black Part 3710 Element 371026 ×3
  • Plate 2 x 6 Black Part 3795 Element 379526 ×6
  • Plate 4 x 6 Black Part 3032 Element 303226 ×1
  • Plate Round 2 x 2 with Rounded Bottom [Boat Stud] Black Part 2654 Element 4617551 or 4278359 ×3
  • Plate Special 1 x 1 with Clip Vertical [Thick U Clip] Black Part 4085c Element 408526 ×4
  • Plate Special 1 x 2 [Side Handle Closed Ends] Black Part 48336 Element 4225201 ×3
  • Technic Brick 1 x 2 [1 Pin Hole] Black Part 3700 Element 370026 ×7
  • Tile Special 1 x 2 with Handle Black Part 2432 Element 243226 ×1

Blue 19 pieces

  • Brick 2 x 8 Blue Part 3007 Element 6037384 or 300723 ×1
  • Brick Special 1 x 2 with Pin Blue Part 2458 Element 245823 ×6
  • Lever Small Base with Black Lever Blue Part 298c02 Element 4296152 or 4163988 2 spares in the box ×3
  • Plate 1 x 4 Blue Part 3710 Element 371023 ×6
  • Seat / Chair 2 x 2 Blue Part 4079 ×1
  • Technic Axle Pin with Friction Ridges Lengthwise Blue Part 43093 Element 4309323 or 4206482 ×2

Red 10 pieces

  • Brick Special 2 x 2 with Pin and Axle Hole Red Part 6232 Element 6347696 or 623221 ×4
  • Technic Axle 2 Notched Red Part 32062 Element 4142865 ×2
  • Technic Beam 1 x 3 Thick Red Part 32523 Element 4153718 ×4

Trans-Orange 10 pieces

  • Light Cover 1 x 1 Round with Internal Bar / Bionicle Barraki Eye Trans-Orange Part 58176 Element 6507868 or 6171764 ×4
  • Plate 1 x 1 Trans-Orange Part 3024 Element 6513961 or 6252040 ×6

Trans-Brown 3 pieces

  • Panel 1 x 2 x 3 - Solid Studs Trans-Brown Part 2362a ×2
  • Panel 1 x 4 x 3 [Hollow Studs] Trans-Brown Part 4215b Element 4163113 Also in Black ×1

White 3 pieces

  • Fence 1 x 8 x 2 2/3 White Part 6079 Element 4541808 or 4184955 ×1
  • Plate Special 1 x 2 with 1 Stud without Groove (Jumper) White Part 3794a ×2

Pearl Light Gray 2 pieces

  • Technic Axle and Pin Connector, Perpendicular with Extension Pearl Light Gray Part 53586 Element 4494486 or 4286268 ×2

Trans-Yellow 2 pieces

  • Plate 1 x 2 Trans-Yellow Part 3023 Element 6514002 or 6240211 ×2

Tan 1 piece

  • Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×1

[No Color/Any Color] 1 piece

  • Sticker Sheet for Set 7685-1 [No Color/Any Color] Part 64949 Element 4540004 ×1

Minifigures 1 figure

  • Construction Worker, Orange Jacket with Zipper and Reflective Stripes, Orange Legs, Red Hard Hat, Goatee Beard 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.

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