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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.

4WD with Horse Trailer

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7635 4WD with Horse Trailer

168 pieces in 63 part and color combinations, plus 2 minifigures.

The official 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.

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Piece checklist

Plates 35 pieces

  • Plate 1 x 6 Black Part 3666 Element 366626 ×4
  • Plate 2 x 6 Black Part 3795 Element 379526 ×3
  • Plate 2 x 8 Black Part 3034 Element 303426 ×4
  • Plate 1 x 4 Dark Bluish Gray Part 3710 Element 4211001 ×4
  • Plate 2 x 10 Light Bluish Gray Part 3832 Element 4211462 ×2
  • Plate 4 x 4 Light Bluish Gray Part 3031 Element 4243797 or 4211403 ×1
  • Plate 1 x 10 Red Part 4477 Element 447721 ×4
  • Plate 1 x 1 Trans-Orange Part 3024 Element 6513961 or 6252040 ×2
  • Plate 1 x 1 Trans-Red Part 3024 Element 6513963 or 6252042 ×10
  • Plate 4 x 8 White Part 3035 Element 6609533 or 303501 ×1

Plates Special 24 pieces

  • Bracket 1 x 2 - 2 x 2 Black Part 44728 Element 6117973 or 6048855 ×2
  • Plate Special 1 x 1 with Clip Horizontal [Thick U Clip] Black Part 6019 Element 601976 or 601926 ×1
  • Plate Special 1 x 2 Side Handle [Free Ends] Black Part 2540 Element 4140588 or 254026 ×1
  • Plate Special 1 x 2 with Long Towball Black Part 2508 Element 4274405 or 250826 ×1
  • Plate Special 2 x 2 with Wheel Holder Black Part 4488 Element 6092658 or 448826 ×8
  • Plate Special 4 x 6, Studs on 3 Edges Black Part 6180 Element 4100378 or 618026 ×1
  • Bracket 1 x 2 - 1 x 4 [Square Corners] Light Bluish Gray Part 2436 Element 4282740 or 4211358 ×1
  • Plate Special 1 x 2 with Clips Horizontal [Thick U-Clips] Light Bluish Gray Part 60470a Element 4537900 ×2
  • Plate Special 1 x 2 with Handle on End [Closed Ends] Light Bluish Gray Part 60478 Element 4515369 ×2
  • Plate Special 2 x 2 with Towball Socket, Short, Flattened with Holes and Axle Hole in Center Light Bluish Gray Part 63082 Element 6273227 or 4530469 ×1
  • Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] Red Part 4081b Element 6281994 or 4632572 ×2
  • Plate Special 1 x 2 with 1 Stud with Groove (Jumper) White Part 3794b ×2

Bricks Sloped 23 pieces

  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Black Part 54200 Element 4504382 or 4287159 1 spare in the box ×4
  • Brick Sloped 65° 2 x 1 x 2 Black Part 60481 Element 4515373 ×2
  • Brick Sloped Inverted 45° 2 x 1 Black Part 3665 Element 366526 ×6
  • Brick Sloped Inverted 45° 6 x 1 Double with 1 x 4 Recessed Dark Bluish Gray Part 52501 Element 4294180 ×2
  • 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 Sloped Inverted 45° 2 x 1 Red Part 3665 Element 366521 ×4
  • 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
  • Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) Trans-Yellow Part 54200 Element 6245272 or 4260942 1 spare in the box ×2

Tiles Special 21 pieces

  • Tile Special 1 x 1 with Clip and Straight Tips Black Part 2555 Element 255526 ×4
  • Tile Special 1 x 2 Grille with Bottom Groove Light Bluish Gray Part 2412b Element 4211350 ×3
  • Tile Special 1 x 2 Grille with Bottom Groove Red Part 2412b Element 241221 ×14

Wheels and Tyres 16 pieces

  • Tyre 21 x 12 with Offset Tread Small Wide Black Part 6015 Element 601526 ×8
  • Wheel 11 x 12 with Hole Notched for Wheels Holder Pin Light Bluish Gray Part 6014b Element 4211764 ×8

Panels 10 pieces

  • Panel 1 x 2 x 2 [Hollow Studs] Trans-Clear Part 4864b Element 4113028 ×4
  • Panel 3 x 3 x 6 Corner Convex with Curved Top White Part 6059 Element 6339059 or 6224100 ×2
  • Panel 3 x 4 x 6 Curved Top White Part 2571 Element 6369855 or 6244791 ×4

Plates Round Curved and Dishes 7 pieces

  • Plate Round Corner 3 x 3 Black Part 30357 Element 4227392 ×4
  • Plate Round 1 x 1 with Solid Stud Trans-Clear Part 6141 Element 6514052 or 6240030 2 spares in the box ×3

Transportation - Land 6 pieces

  • Wheel Arch, Mudguard 4 x 2 1/2 x 2 with 2 x 2 Plate Black Part 50745 Element 4260488 ×4
  • Seat / Chair 2 x 2 with Center Sprue Mark Red Part 4079b Element 407921 ×1
  • Steering Stand 1 x 2 with Black Steering Wheel Red Part 3829c01 Element 9552 ×1

Bricks 5 pieces

  • Brick 1 x 2 Black Part 3004 Element 300426 ×2
  • Brick 1 x 8 Red Part 3008 Element 300821 ×2
  • Brick 1 x 2 Reddish Brown Part 3004 Element 4613963 or 4211149 ×1

Tiles 5 pieces

  • Tile 1 x 4 with Groove Black Part 2431 Element 243126 ×1
  • Tile 1 x 2 with Groove Reddish Brown Part 3069b Element 4211151 ×1
  • Tile 1 x 2 with Groove White Part 3069b Element 6548264 or 306901 ×2
  • Tile 1 x 4 with Groove White Part 2431 Element 6548255 or 243101 ×1

Bars, Ladders and Fences 3 pieces

  • Bar 4L (Lightsaber Blade / Wand) Light Bluish Gray Part 30374 Element 6116608 or 4211628 ×2
  • Fence 1 x 8 x 2 2/3 White Part 6079 Element 4541808 or 4184955 ×1

Bricks Curved 3 pieces

  • Brick Curved 2 x 4 x 2/3 No Studs, with Bottom Tubes Black Part 88930 Element 4587844 ×1
  • Brick Curved 2 x 4 x 1 1/3 Dark Bluish Gray Part 6081 Element 4210968 ×1
  • Brick Curved 2 x 2 x 2/3 Two Studs and Curved Slope End Light Bluish Gray Part 47457 Element 4494475 ×1

Bricks Round and Cones 2 pieces

  • Brick Round Corner 2 x 2 Macaroni with Stud Notch Red Part 3063b Element 306321 ×2

Bricks Wedged 2 pieces

  • Brick Wedged, Curved Triple 4 x 6 x 2/3 with 4 Studs Black Part 52031 Element 4542671 or 4500917 ×2

Windscreens and Fuselage 2 pieces

  • Windscreen 2 x 4 x 2 Trans-Clear Part 3823 Element 6581801 or 6253681 ×1
  • Windscreen 2 x 6 x 2, Wide Top Trans-Clear Part 4176 Element 4502193 or 4179426 ×1

Animal / Creature Accessories 1 piece

  • Animal / Creature Accessory, Saddle [Two Clips] Dark Bluish Gray Part 4491b Element 4267282 ×1

Animals / Creatures 1 piece

  • Animal, Horse, Movable Head, Black Eyes, Silver Pupils, Black Bridle Print Reddish Brown Part 4493c01pr0009 Element 6023415 or 4506843 ×1

Bricks Special 1 piece

  • Brick Special 1 x 4 with 4 Studs on One Side Yellow Part 30414 Element 4164073 or 3041424 ×1

Stickers 1 piece

  • Sticker Sheet for Set 7635-1 [No Color/Any Color] Part 84955 Element 4542151 ×1

Minifigures 2 figures

  • Woman, Black Jacket with Tie, White Legs, Black Hard Hat Minifigure, checked as a whole figure ×1
  • Man, Dark Blue Plaid Shirt, Tan Legs, Dark Orange Hair, 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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