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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.

Caravan Family Holiday

Checking

31108 Caravan Family Holiday

754 pieces in 316 part and color combinations, plus 3 minifigures.

The official piece count includes the 12 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.

Every bag and the box. Shake out each bag, check its corners and seams, and look inside the empty box.
Inside what you have built. Small pieces lodge inside tubes, under plates and between studs. Turn the model over and look.
The last few steps. Compare each recent step with its parts callout. A piece used in the wrong place earlier leaves you one short later.
Look-alike colors. 7 parts in this set come in two colors that are easy to mix up; they are listed below.
The spare pieces. This set comes with 46 spare pieces, marked on each row of the checklist. One may be the piece you need.
The floor and your building area. Check under furniture, the chair and the edges of your building surface.

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.

Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Red ×1 Trans-Red ×2 Trans-Red is see-through: hold the piece up to a light.
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) White ×5 Trans-Clear ×2 Trans-Clear is see-through: hold the piece up to a light.
Tile 1 x 1 with Groove White ×1 Trans-Clear ×2 Trans-Clear is see-through: hold the piece up to a light.
Plate 1 x 2 Yellow ×2 Trans-Yellow ×2 Trans-Yellow is see-through: hold the piece up to a light.
Plate 1 x 2 Orange ×4 Trans-Orange ×3 Trans-Orange is see-through: hold the piece up to a light.
Plate 1 x 6 Tan ×5 Dark Tan ×3 Tan is lighter than Dark Tan.

3 more look-alike pairs

Plate 2 x 2 Black ×2 Dark Bluish Gray ×1 Black is darker than Dark Bluish Gray.
Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] Black ×2 Dark Bluish Gray ×4 Black is darker than Dark Bluish Gray.
Tile Special 1 x 1 with Clip with Rounded Edges Black ×1 Dark Bluish Gray ×9 Black is darker than Dark Bluish Gray.

Piece checklist

Tiles Special 25 pieces

Tile Special 1 x 1 with Clip with Rounded Edges Black Part 15712 Element 6335388 or 6066102 Also in Dark Bluish Gray ×1
Tile Special 1 x 2 Grille with Bottom Groove Black Part 2412b Element 241226 ×7
Tile Special 1 x 1 with Clip with Rounded Edges Dark Bluish Gray Part 15712 Element 6344022 or 6071226 Also in Black ×9
Tile Special 1 x 1 with Clip with Rounded Edges Pearl Gold Part 15712 Element 6262138 or 6071259 ×1
Tile Special 2 x 3 with 2 Clips [Thick Open O Clips] Reddish Brown Part 30350b Element 4544525 or 4205467 ×1
Tile 45° Cut 2 x 2 (Triangle) White Part 35787 Element 6550176 or 6217875 ×1
Tile Special 1 x 1 with Clip with Rounded Edges White Part 15712 Element 6348055 or 6054551 ×4
Tile Special Round 1 x 1 with Hollow Bar White Part 20482 Element 6186681 or 6178492 1 spare in the box ×1

Windows and Doors 24 pieces

Door 1 x 4 x 6 with 3 Panes and Stud Handle with Trans-Clear Glass Black Part 60797c04 Element 6253332 ×1
Door Frame 1 x 4 x 6 Type 2 Light Bluish Gray Part 60596 Element 6262961 or 6064030 ×1
Window 1 x 2 x 2 Flat Front Light Bluish Gray Part 60592 Element 6382725 or 6146300 ×7
Window 1 x 4 x 3 without Shutter Tabs Light Bluish Gray Part 60594 Element 6146299 or 4597420 ×3
Door 1 x 4 x 6 Smooth with Chamfered Handle Plinth Reddish Brown Part 60616b Element 6248918 or 6126109 ×1
Glass for Window 1 x 2 x 2 Flat Trans-Clear Part 60601 Element 6673770 or 6524697 ×7
Glass for Window 1 x 4 x 3 [Opening] Trans-Clear Part 60603 Element 6514142 or 6253734 ×3
Door Frame 4 x 4 x 6 Corner White Part 28327 Element 6177157 ×1

Tiles Round and Curved 13 pieces

Tile Round 1 x 1 Black Part 98138 Element 6284070 or 6139403 1 spare in the box ×4
Tile Round 1 x 1 Half Circle Black Part 24246 Element 6256435 1 spare in the box ×1
Tile Round 1 x 1 with Gauge Print Light Bluish Gray Part 98138pr0186 Element 6329581 1 spare in the box ×2
Tile Round 1 x 1 Trans-Clear Part 98138 Element 6514191 or 6274738 1 spare in the box ×1
Tile Round 1 x 1 Trans-Orange Part 98138 Element 6514197 or 6274747 1 spare in the box ×2
Tile Round 1 x 1 Trans-Red Part 98138 Element 6514189 or 6258607 1 spare in the box ×2
Tile Round 1 x 1 Half Circle White Part 24246 Element 6609539 or 6250591 1 spare in the box ×1

Wheels and Tyres 12 pieces

Tyre 24 x 12 Low Profile Black Part 18977 Element 6102596 ×4
Tyre Offset Tread with Center Band 23 x 7 Black Part 61254 Element 4541455 ×2
Wheel 18 x 12 with Axle Hole and Stud Flat Silver Part 18976 Element 6327096 or 6102594 ×4
Wheel 18 x 8 with Fake Bolts and Deep Spokes with Inner Ring Light Bluish Gray Part 13971 Element 6359807 or 6044729 ×2

Minifig Accessories 11 pieces

Equipment Camera Handheld with Central Viewfinder Black Part 30089b Element 6476480 or 4106552 ×1
Equipment Frying Pan Black Part 4528 Element 452826 ×1
Equipment Whip - Bent Black Part 88704 Element 6359865 or 6092878 1 spare in the box ×1
Minifig Footwear Flipper [Thick] Black Part 10190 Element 6172936 or 6055879 ×1
Equipment Frying Pan Flat Silver Part 4528 Element 4624615 ×1
Tap 1 x 1 without Hole in Spout Light Bluish Gray Part 4599b Element 4211503 1 spare in the box ×2
Equipment Cup / Mug [Plain] Red Part 3899 Element 389921 ×2
Equipment Oar / Paddle End Yellow Part 31990 Element 6424021 or 6188484 ×2

Technic Pins 11 pieces

Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×2
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots Blue Part 6558 Element 4514553 ×2
Technic Pin 1/2 with 2L Bar Extension Light Bluish Gray Part 61184 Element 6347715 or 4520320 ×1
Technic Pin without Friction Ridges Lengthwise Light Bluish Gray Part 3673 Element 4211807 or 3673194 1 spare in the box ×2
Technic Axle Pin without Friction Ridges Lengthwise Tan Part 3749 Element 4666579 or 4186017 ×4

Bricks Round and Cones 8 pieces

Brick Round 1 x 1 Open Stud Blue Part 3062b Element 306223 ×1
Cone 1 x 1 [Top Groove] Blue Part 59900 Element 4529235 ×1
Brick Round 2 x 2 with Axle Hole Green Part 3941 Element 4251378 or 4239200 ×1
Cone 1 x 1 [Top Groove] Green Part 59900 Element 4529239 ×1
Brick Round 2 x 2 Dome Bottom [Open Stud] Medium Azure Part 15395 Element 6132411 ×1
Cone 1 x 1 [Top Groove] Pearl Gold Part 59900 Element 4529247 ×1
Brick Round 1 x 1 Open Stud White Part 3062b Element 6619283 or 306201 ×1
Brick Round 2 x 2 Dome Top, Hollow Stud Yellow Part 30367c Element 4216656 ×1

Panels 8 pieces

Panel 1 x 2 x 1 [Rounded Corners] Light Bluish Gray Part 4865b Element 6146223 ×2
Panel 1 x 2 x 1 [Rounded Corners] Medium Nougat Part 4865b Element 6226646 ×3
Panel 1 x 2 x 2 [Side Supports / Hollow Studs] Trans-Clear Part 87552 Element 6514185 or 6253231 ×2
Panel 2 x 2 x 1 Corner White Part 91501 Element 6181753 or 4610290 ×1

Containers 6 pieces

Box 2 x 2 x 2 Door with Slot Light Bluish Gray Part 4346 Element 4211492 ×2
Box 2 x 2 x 2 [Hollow Studs] Light Bluish Gray Part 4345b Element 4211491 ×2
Box 2 x 2 x 2 Door with Slot Trans-Clear Part 4346 Element 6499105 or 6247357 ×1
Box 2 x 2 x 2 [Hollow Studs] White Part 4345b Element 434501 ×1

Hinges, Arms and Turntables 5 pieces

Hinge Brick 1 x 4 [Lower] White Part 3831 Element 6619285 or 383101 ×1
Hinge Brick 1 x 4 [Upper] White Part 3830 Element 6327411 or 6011456 ×1
Plate Special 4 x 6 with Trap Door Hinge [Long Pins] White Part 92099 Element 4599044 ×2
Hinge Plate 1 x 4 Swivel Top / Base - Solid Clip [Complete Assembly] Yellow Part 73983 Element 6102768 or 4205196 ×1

Plates Wedged 5 pieces

Wedge Plate 3 x 3 Cut Corner Dark Bluish Gray Part 2450 Element 4210897 ×1
Wedge Plate 2 x 2 Left White Part 24299 Element 6552156 or 6132203 ×2
Wedge Plate 2 x 2 Right White Part 24307 Element 6552157 or 6132204 ×2

Transportation - Land 5 pieces

Wheel Arch, Mudguard 4 x 2 1/2 x 1 Dark Bluish Gray Part 98282 Element 6170503 or 4646522 ×2
Steering Wheel Small, 2 x 2 [Reinforced] Light Bluish Gray Part 16091 Element 6092956 or 6061697 ×1
Seat / Chair 2 x 2 with Center Sprue Mark Reddish Brown Part 4079b ×2

Technic Bricks 3 pieces

Technic Brick 1 x 16 [15 Pin Holes] Black Part 3703 Element 370326 ×2
Technic Brick 4 x 6 with 2 x 4 Opening Light Bluish Gray Part 32531 Element 4211716 ×1

Windscreens and Fuselage 3 pieces

Windscreen 2 x 6 x 2, Thin Top Trans-Clear Part 35336 Element 6510175 or 6245195 ×2
Windscreen 3 x 6 x 2 Trans-Clear Part 92583 Element 6503221 or 6255922 ×1

Bricks Wedged 2 pieces

Brick Wedged 2 x 2 Facet White Part 87620 Element 6601848 or 6137926 ×1
Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs White Part 52031 Element 4261565 ×1

Minifig Shields, Weapons, & Tools 2 pieces

Weapon Lightsaber Hilt with Bottom Ring Black Part 64567 Element 4614712 or 4598897 1 spare in the box ×1
Weapon Gun / Torch (Space) [No Grooves] Dark Bluish Gray Part 86208 Element 4566028 ×1

Plants & Trees 2 pieces

Plant, Stem with 3 Leaves and Bottom Pin Bright Green Part 37695 Element 6235080 1 spare in the box ×1
Plant, Flower with 5 Pointed Petals and Pin Bright Pink Part 18853 Element 6096990 2 spares in the box ×1

Animal / Creature Body Parts 1 piece

Creature Body Part, Barb Large (Claw, Talon) with Clip Black Part 16770 Element 6254273 or 6177168 ×1

Animals / Creatures 1 piece

Animal, Fish [Hollow Stud Mouth] Flat Silver Part 64648 Element 4611885 ×1

Energy Effects 1 piece

Flame / Headwear Accessory Plume / Feather, Triple Point Trans-Orange Part 64647 Element 6314353 or 6100044 1 spare in the box ×1

Tools 1 piece

Brick and Axle Separator v2.0 Orange Part 96874 Element 6240515 or 4654448 ×1

Minifigures 3 figures

Kid - White Torso, Dark Blue Legs, Dark Orange Hair Minifigure, checked as a whole figure ×1
Green Torso, Red Legs, Reddish Brown Hair Minifigure, checked as a whole figure ×1
Dark Tan Torso, Dark Tan Legs, Dark Brown Hair 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.