Missing Piece Checker: 5885 Triceratops Trapper

Checking

5885 Triceratops Trapper

261 pieces in 79 part and color combinations, plus 2 minifigures.

The piece count includes the 8 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. Compare each color with the step's parts callout, especially White against Trans-Clear.
The spare pieces. This set comes with 9 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.

Piece checklist

Technic Pins 31 pieces

Technic Pin with Friction Ridges Lengthwise and Center Slots Black Part 2780 Element 4121715 or 278026 1 spare in the box ×8
Technic Pin 1/2 without Friction Ridges Blue Part 4274 Element 4143005 2 spares in the box ×19
Technic Pin 1/2 with 2L Bar Extension Light Bluish Gray Part 61184 Element 6347715 or 4520320 ×4

Plates Special 24 pieces

Bracket 1 x 2 - 1 x 4 [Square Corners] Black Part 2436 Element 4282746 or 243626 ×1
Plate Special 1 x 2 with Clips Horizontal [Open O Clips] Black Part 60470b Element 6310268 or 4556158 ×2
Plate Special 1 x 2 with Ladder Dark Bluish Gray Part 4175 Element 6285244 or 6179567 ×9
Plate Special 2 x 2 with Groove and Center Stud (Jumper) Dark Red Part 87580 Element 4613761 ×4
Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Light Bluish Gray Part 60897 Element 6296894 or 4613956 ×4
Plate Special 1 x 2 with Clip Horizontal on End White Part 63868 Element 6361170 or 4535737 ×4

Plates 23 pieces

Plate 1 x 6 Black Part 3666 Element 366626 ×6
Plate 2 x 3 Black Part 3021 Element 302126 ×4
Plate 2 x 8 Dark Bluish Gray Part 3034 Element 4210997 ×2
Plate 2 x 6 Light Bluish Gray Part 3795 Element 4211452 or 3795194 ×2
Plate 6 x 10 Light Bluish Gray Part 3033 Element 4211405 ×4
Plate 1 x 12 Yellow Part 60479 Element 4514844 ×4
Plate 2 x 4 Yellow Part 3020 Element 302024 ×1

Bricks Sloped 20 pieces

Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate Black Part 61409 Element 4541191 ×4
Brick Sloped 45° 2 x 1 with 2/3 Cutout [Original Version] Dark Bluish Gray Part 92946 ×4
Brick Sloped 65° 2 x 2 x 2 with Bottom Tube Dark Bluish Gray Part 3678b Element 4234534 or 4210760 ×2
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Clear Part 54200 Element 6245250 or 4244362 1 spare in the box ×4
Brick Sloped 45° 10 x 2 x 2 Double Yellow Part 30180 Element 4655572 or 4112090 ×4
Brick Sloped 45° 2 x 2 Yellow Part 3039 Element 303924 ×2

Tiles 19 pieces

Tile 1 x 3 Dark Bluish Gray Part 63864 Element 4568734 ×4
Tile 1 x 4 with Groove Yellow Part 2431 Element 243124 ×8
Tile 1 x 8 with Groove Yellow Part 4162 Element 6388482 or 4189400 ×7

Bricks 18 pieces

Brick 1 x 2 Black Part 3004 Element 300426 ×2
Brick 2 x 4 Black Part 3001 Element 300126 ×1
Brick 1 x 10 Yellow Part 6111 Element 4200026 or 4192022 ×2
Brick 1 x 16 Yellow Part 2465 Element 4264963 or 246524 ×2
Brick 1 x 6 Yellow Part 3009 Element 300924 ×6
Brick 2 x 6 Yellow Part 2456 Element 4181143 or 245624 ×5

Bricks Special 18 pieces

Brick Special 1 x 2 with Grille Dark Bluish Gray Part 2877 Element 4210636 ×4
Brick Special 1 x 4 with 4 Studs on One Side Light Bluish Gray Part 30414 Element 4211636 ×1
Brick Special 2 x 2 with 2 Pins and Axle Hole Light Bluish Gray Part 30000 Element 6356172 or 4211752 ×4
Brick Special 1 x 2 with Pin White Part 2458 Element 4160228 or 245801 ×1
Brick Special 1 x 2 with Studs on 2 Sides Yellow Part 52107 Element 6289719 or 4557157 ×4
Brick Special 2 x 2 with Pin and Axle Hole Yellow Part 6232 Element 6347698 or 623224 ×4

Plates Round Curved and Dishes 18 pieces

Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) Dark Bluish Gray Part 4032a Element 4211042 ×2
Plate Round 1 x 1 with Solid Stud Light Bluish Gray Part 6141 Element 4211525 2 spares in the box ×8
Plate Round 1 x 1 with Solid Stud Trans-Red Part 6141 Element 6514051 or 6208450 2 spares in the box ×8

Tiles Special 9 pieces

Tile Special 1 x 2 Grille with Bottom Groove Dark Red Part 2412b Element 4541506 or 4528969 ×9

Wheels and Tyres 8 pieces

Tyre 56 x 26 Balloon Black Part 55976 Element 6495636 or 4297209 ×4
Wheel 30.4 x 20 without Pinholes, with Reinforced Rim Light Bluish Gray Part 56145 Element 4297210 ×4

Bricks Round and Cones 7 pieces

Brick Round 2 x 2 with Axle Hole Red Part 3941 Element 614321 or 394121 ×1
Brick Round 2 x 2 with Axle Hole Trans-Neon Green Part 3941 Element 6273157 or 611649 ×2
Cone 1 x 1 [Top Groove] Trans-Neon Green Part 59900 Element 6301321 or 6172230 ×4

Supports, Girders and Cranes 7 pieces

Support 1 x 6 x 5 Girder Rectangular Black Part 64448 Element 4655570 ×7

Technic Axles 7 pieces

Technic Axle 8 Black Part 3707 Element 370726 ×1
Technic Axle 5.5 with Stop [Rounded Short End] Dark Bluish Gray Part 59426 Element 4508553 ×6

Technic Bricks 7 pieces

Technic Brick 1 x 10 [9 Pin Holes] Black Part 2730 Element 273026 ×1
Technic Brick 1 x 16 [15 Pin Holes] Light Bluish Gray Part 3703 Element 4211443 ×2
Technic Brick 6 x 8 with 4 x 6 Opening Light Bluish Gray Part 32532 Element 6421513 or 4211848 ×2
Technic Brick 1 x 14 [13 Pin Holes] Yellow Part 32018 Element 4655571 or 4544376 ×2

Animal / Creature Body Parts 6 pieces

Animal Body Part, Dinosaur, Triceratops Leg, Left, Front, with Pin, Tan Nails and Reddish Brown and Dark Brown Print Dark Tan Part 98170pr0001 Element 6018324 or 4656282 ×1
Animal Body Part, Dinosaur, Triceratops Leg, Left, Rear / Hind, with Pin, Tan Nails and Reddish Brown and Dark Brown Print Dark Tan Part 98172pr0001 Element 6018338 or 4656284 ×1
Animal Body Part, Dinosaur, Triceratops Leg, Right, Front, with Pin, Tan Nails and Reddish Brown and Dark Brown Print Dark Tan Part 98171pr0001 Element 6018312 or 4656283 ×1
Animal Body Part, Dinosaur, Triceratops Leg, Right, Rear / Hind, with Pin, Tan Nails and Reddish Brown and Dark Brown Print Dark Tan Part 98173pr0001 Element 6018294 or 4656285 ×1
Animal Body Part, Dinosaur, Triceratops Body with Reddish Brown Top with Dark Brown Print Reddish Brown Part 11893pr0001 Element 6018330 or 4656276 ×1
Animal Body Part, Dinosaur, Triceratops Head with Light Bluish Gray Horns and Reddish Brown Top with Dark Brown Print Reddish Brown Part 98169pr0001 Element 6018320 or 4645464 ×1

Bricks Curved 6 pieces

Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Dark Bluish Gray Part 47457 Element 4218696 ×2
Brick Curved 2 x 3 Yellow Part 6215 Element 621524 ×2
Brick Curved 3 x 1 No Studs Yellow Part 50950 Element 4247771 ×2

Minifig Accessories 5 pieces

Equipment Shovel [Rounded Handle End] Dark Bluish Gray Part 3837 Element 4211006 ×1
Equipment Medical Syringe Lime Part 87989 Element 6086765 or 4654583 1 spare in the box ×2
Equipment Tranquilizer Gun with Top Clip Pearl Titanium Part 99809 Element 4654423 ×2

Bars, Ladders and Fences 4 pieces

Bar 1 x 8 x 3 - 1 x 8 x 4 Curved Black Part 95229 Element 6360199 or 4620385 ×2
Fence Spindled 1 x 4 x 2 [2 Top Studs] Black Part 30055 Element 4185652 or 3005526 ×2

Minifig Shields, Weapons, & Tools 4 pieces

Weapon Axe Black Part 3835 Element 383526 ×1
Weapon Spike Flexible 3.5L Light Bluish Gray Part 64727 Element 6270081 or 4616840 ×3

Technic Bushes 4 pieces

Technic Bush Red Part 3713 Element 6271820 or 4227155 ×4

Technic Special 4 pieces

Technic Disc 3 x 3 Black Part 2723 Element 4218868 or 4121619 ×4

Plates Wedged 2 pieces

Wedge Plate 4 x 4 Cut Corner Dark Red Part 30503 Element 4539070 or 4526909 ×2

Technic Beams Special 2 pieces

Technic Pin Connector Double with Bar [2 Holes] Black Part 85940 Element 6173124 or 4562148 ×2

Technic Connectors 2 pieces

Technic Axle and Pin Connector Angled #6 - 90° Yellow Part 32014 Element 6268925 or 6072968 ×2

Transportation - Land 2 pieces

Steering Stand 1 x 2 with Black Steering Wheel Red Part 3829c01 Element 9552 ×1
Seat / Chair 2 x 2 with Center Sprue Mark Reddish Brown Part 4079b ×1

Windscreens and Fuselage 2 pieces

Windscreen 2 x 6 x 2, Wide Top Trans-Clear Part 4176 Element 4502193 or 4179426 ×2

Bricks Wedged 1 piece

Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs Yellow Part 52031 Element 4263142 ×1

Stickers 1 piece

Sticker Sheet for Set 5885-1 [No Color/Any Color] Part 74416 Element 4656729 ×1

Minifigures 2 figures

Hero with Ammo Belt Minifigure, checked as a whole figure ×1
Hero with Utility Vest 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.

LEGO Missing Piece Checker

5885 Triceratops Trapper

Before you call it missing

Your missing list