# LEGO 4990-1 — Rock Raiders HQ (1999)

Source: https://www.brickmissing.com/sets/4990-1-rock-raiders-hq
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

## Set facts

- Set number: 4990-1
- Name: Rock Raiders HQ
- Theme: Rock Raiders
- Released: 1999
- Pieces: 411
- Distinct part + colour lots: 119
- Build difficulty: intermediate
- Repairability: 8.4% of this set's lots are hard to replace (10 of 119 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (119 lots, 411 pieces)

Prices are the official LEGO Pick a Brick price per individual part, where LEGO publishes one.

| Qty | Part | Colour | Part no. | LEGO element ID | LEGO price each |
| ---: | --- | --- | --- | --- | --- |
| 1 | Crane Arm Outside, Wide, 15 Studs, End Notch | Dark Gray | 2350b | 4124003 | — |
| 1 | Crane Arm Centre, 16 x 2 x 1 | Black | 2351 | 235126 | — |
| 1 | Wedge 3 x 4 [No Stud Notches] | Dark Gray | 2399 | 239927 | — |
| 11 | Tile Special 1 x 2 Grille with Bottom Groove | Yellow | 2412b | 241224 | €0,06 |
| 10 | Tile 1 x 4 with Black Diagonal Stripes Print | Yellow | 2431pr0017 | 4119091 | — |
| 2 | Tile Special 1 x 2 with Handle | Light Gray | 2432 | 243202 | — |
| 6 | Tile Special 1 x 2 with Handle | Black | 2432 | 243226 | €0,11 |
| 4 | Brick 2 x 6 | Light Gray | 2456 | 245602 | — |
| 1 | Tile Special 2 x 2 with Top Pin | Dark Gray | 2460 | 246027 | — |
| 2 | Brick 1 x 16 | Dark Gray | 2465 | 4112229 | — |
| 2 | Tipper Bed Small, 3 x 4 Anti-studs | Light Gray | 2512 | 4116784 | — |
| 1 | Tool Chainsaw / Drill Body | Black | 2516 | 6562846 | €0,59 |
| 3 | Plate Special 1 x 2 Side Handle [Free Ends] | Red | 2540 | 4121622 | — |
| 10 | Brick Special 1 x 4 with Groove | Light Gray | 2653 | 265302 | — |
| 8 | Support 4 x 4 x 5 Stanchion, Standard Studs | Black | 2680b | 4125166 | — |
| 2 | Technic Engine Crankshaft Center | Light Gray | 2854 | 285402 | — |
| 5 | Lever Small Base with Black Lever | Yellow | 298c02 | 74156 | €0,19 |
| 14 | Brick 2 x 4 | Dark Gray | 3001 | 300127 | — |
| 8 | Brick 2 x 2 | Dark Gray | 3003 | 300327 | — |
| 5 | Brick 1 x 2 | Light Gray | 3004 | 300402 | — |
| 1 | Brick 2 x 8 | Black | 3007 | 6037390 | €0,35 |
| 1 | Brick 12 x 24 | Dark Gray | 30072 | 4121760 | — |
| 1 | Brick 1 x 8 | Light Gray | 3008 | 300802 | — |
| 2 | Brick 1 x 6 | Dark Gray | 3009 | 300927 | — |
| 5 | Brick 1 x 6 | Light Gray | 3009 | 300902 | — |
| 2 | Brick 1 x 4 | Yellow | 3010 | 301024 | €0,16 |
| 1 | Chain 17L [21 Links] | Brown | 30104 | 4121706 | — |
| 1 | Tool Circular Saw | Dark Gray | 30194 | 4113834 | — |
| 2 | Plate 2 x 4 | Red | 3020 | 6338181 | €0,15 |
| 9 | Plate 2 x 3 | Light Gray | 3021 | 302102 | — |
| 4 | Plate 2 x 2 | Yellow | 3022 | 302224 | €0,10 |
| 1 | Tool Jackhammer / Motor Hammer | Dark Gray | 30228 | 4113837 | — |
| 4 | Plate 1 x 2 | Red | 3023 | 6213777 | €0,08 |
| 4 | Brick Special 1 x 2 with Handle | Dark Gray | 30236 | 4121761 | — |
| 2 | Brick Special 1 x 2 with Vertical Clip [Thick U Clip] | Orange | 30237a | 4648849 | — |
| 5 | Road Sign Clip-on 2 x 2 Square with Black Arrow Print | Yellow | 30258pr0008 | 4116692 | — |
| 1 | Baseplate Raised 32 x 48 x 6 with 4 Corner Pits and Dark Gray Rock Print | Light Gray | 30271pr0004 | 4121777 | — |
| 2 | Rock Boulder, Top | Brown | 30293 | 4120147 | — |
| 2 | Rock Boulder, Bottom | Brown | 30294 | 4120148 | — |
| 2 | Plate Special 6 x 6 x 2/3 Cross with Dome | Dark Gray | 30303 | 4120146 | — |
| 1 | Equipment Space Binoculars / Scanner / Electrobinoculars | Dark Gray | 30304 | 4120145 | — |
| 1 | Creature, Rock Monster [Complete Assembly] | Brown | 30305c01 | 4121771 | — |
| 1 | Plate 4 x 4 | Light Gray | 3031 | 303102 | — |
| 2 | Plate 2 x 8 | Yellow | 3034 | 303424 | €0,29 |
| 1 | Light Unit, Laser [Complete Assembly] | Dark Gray | 30346c01 | 4140570 | — |
| 1 | Plate 4 x 8 | Black | 3035 | 303526 | €0,46 |
| 3 | Slope 45° 2 x 4 | Red | 3037 | 4121762 | — |
| 2 | Rock 1 x 1 Crystal 5 Point | Trans-Neon Green | 30385 | 4124010 | — |
| 5 | Slope 45? 2 x 2 | Light Gray | 3039 | 303902 | — |
| 1 | Slope 45° 2 x 2 with Black and Yellow Stripes Print | Dark Gray | 3039pr9956 | 4120168 | — |
| 1 | Slope 45° 2 x 2 with Black and Yellow Border and Screen Print (Rock Raiders) | Red | 3039pr9957 | 4120167 | — |
| 6 | Slope 45° 2 x 1 with Bottom Pin | Yellow | 3040b | 4121965 | €0,10 |
| 3 | Tile 2 x 2 with Groove | Red | 3068b | 6273853 | €0,07 |
| 1 | Tile 2 x 2 with Yellow Arrow without Border Print | Black | 3068bpr0021 | 81152 | — |
| 2 | Tile 2 x 2 with Drill Print | Black | 3068bpr0352 | 4121721 | — |
| 4 | Tile 1 x 2 with Groove | Black | 3069b | 306926 | €0,07 |
| 4 | Tile 1 x 2 with Long Black Arrow Print | Yellow | 3069bpr0035 | 81148 | — |
| 2 | Tile 1 x 2 with Joystick and Vehicle Control Panel Print | Dark Gray | 3069bpr0090 | 4120171 | — |
| 4 | Plate Special 1 x 2 with Door Rail | Black | 32028 | 4107761 | €0,05 |
| 4 | Brick 1 x 2 x 2 with Inside Axle Holder | Light Gray | 3245b | 4107533 | — |
| 1 | Slope 33° 3 x 2 with Louver Print | Red | 3298pr0041 | 4120166 | — |
| 3 | Turntable 4 x 4 Square Base with Top, Complete Assembly | Black | 3403c01 | 4143677 | — |
| 9 | Plate 1 x 8 | Yellow | 3460 | 346024 | €0,18 |
| 2 | Brick 1 x 3 | Black | 3622 | 362226 | €0,15 |
| 6 | Plate 1 x 3 | Dark Gray | 3623 | 362327 | — |
| 3 | Plate 1 x 6 | Light Gray | 3666 | 366602 | — |
| 2 | Plate 1 x 6 | Yellow | 3666 | 366624 | €0,17 |
| 10 | Slope 65° 2 x 2 x 2 Smooth without Bottom Tube | Black | 3678a | 367826 | — |
| 12 | Slope 75° 2 x 2 x 3 [Hollow Studs] | Red | 3684 | 4121707 | — |
| 2 | Technic Brick 1 x 4 [3 Pin Holes] | Light Gray | 3701 | 370102 | — |
| 2 | Plate 1 x 4 | Light Gray | 3710 | 371002 | — |
| 4 | Plate 2 x 6 | Black | 3795 | 379526 | €0,19 |
| 1 | Steering Stand 1 x 2 with Black Steering Wheel | Yellow | 3829c01 | 9553 | — |
| 1 | Plate 2 x 10 | Black | 3832 | 383226 | €0,29 |
| 1 | Equipment Shovel [Rounded Handle End] | Dark Gray | 3837 | 383727 | — |
| 1 | Tool Pickaxe | Dark Gray | 3841 | 384127 | — |
| 4 | Technic Brick 1 x 6 [5 Pin Holes] | Light Gray | 3894 | 389402 | — |
| 1 | Hinge Brick 1 x 2 Base | Black | 3937 | 393726 | €0,10 |
| 4 | Support Round 2 x 2 x 2 Stand with Reach-Through Center Hole | Black | 3940b | 394026 | — |
| 8 | Brick Round 2 x 2 with Axle Hole | Trans-Neon Green | 3941 | 611649 | — |
| 1 | Antenna 1 x 4 with Rounded Top | Tan | 3957a | 395705 | — |
| 4 | Seat / Chair 2 x 2 | Reddish Brown | 4079 | 4211206 | €0,19 |
| 3 | Bar 1 x 4 x 2 with Studs | Light Gray | 4083 | 408302 | — |
| 6 | Tile 1 x 8 with Groove | Black | 4162 | 416226 | €0,15 |
| 2 | Plate Special 1 x 2 with Ladder | Yellow | 4175 | 4100529 | — |
| 4 | Brick 8 x 8 | Dark Gray | 4201 | 4118868 | — |
| 2 | Box 2 x 2 x 2 [Hollow Studs] | Trans-Neon Green | 4345b | 4107506 | — |
| 2 | Box 2 x 2 x 2 Door with Slot | Trans-Neon Green | 4346 | 4107105 | — |
| 4 | Slope 75° 2 x 1 x 3 with Open Stud | Red | 4460a | 6560609 | €0,18 |
| 4 | Support 2 x 4 x 5 Stanchion Inclined [5mm wide posts] | Light Gray | 4476b | 4142126 | — |
| 4 | Plate Special 2 x 2 with Wheel Holder | Light Gray | 4488 | 448802 | — |
| 3 | Technic Axle 3 | Black | 4519 | 451926 | — |
| 14 | Cone 1 x 1 [No Top Groove] | Trans-Neon Green | 4589 | 458949 | — |
| 1 | Cone 1 x 1 [No Top Groove] | Trans-Neon Orange | 4589 | 4529918 | — |
| 1 | Plate Special 1 x 4 Offset with Bar Holes | Black | 4590 | 4277164 | — |
| 2 | Bar 1 x 3 [Clip / Anti-Stud] | Light Gray | 4735 | 4141579 | — |
| 1 | Wedge Plate 3 x 4 without Stud Notches | Yellow | 4859 | 4181033 | — |
| 5 | Panel 1 x 2 x 1 [Square Corners] | Red | 4865a | 4121532 | — |
| 1 | Tool Hammer Cross Pein [6-Rib Handle] | Dark Gray | 55295 | — | — |
| 1 | Tool Oil Can [Smooth Handle] | Dark Bluish Gray | 55296 | 4210704 | — |
| 1 | Tool Drill, Electric | Dark Gray | 55297 | — | — |
| 1 | Tool Screwdriver with Narrow Head [6-Rib Handle] | Dark Gray | 55298 | — | — |
| 1 | Tool Wrench / Spanner Open End [6-Rib Handle] | Dark Gray | 55299 | — | — |
| 1 | Tool Wrench / Spanner, Box [6-Rib Handle] | Dark Gray | 55300 | — | — |
| 4 | Wheel 11 x 12 with Hole Round for Wheels Holder Pin | Yellow | 6014a | 601424 | — |
| 4 | Tyre 21 x 12 with Offset Tread Small Wide | Black | 6015 | 601526 | — |
| 1 | Wedge Plate 8 x 8 with 3 x 4 Cutout | Black | 6104 | 610426 | — |
| 2 | Brick 1 x 12 | Yellow | 6112 | 4101700 | — |
| 1 | Hinge Brick 2 x 2 Top Plate Thin | Red | 6134 | 6488169 | €0,15 |
| 2 | Bar 1 x 6 [Closed Studs] | Yellow | 6140 | 4212408 | — |
| 6 | Plate Round 1 x 1 with Solid Stud | Trans-Neon Green | 6141 | 3005749 | — |
| 10 | Plate Round 1 x 1 with Solid Stud | Trans-Neon Orange | 6141 | 3005747 | — |
| 4 | Brick Special 2 x 2 with Pin and Axle Hole | Light Gray | 6232 | 623202 | — |
| 1 | Brick Special 2 x 4 with Pins | Dark Gray | 6249 | 4100411 | — |
| 1 | Technic Brick 1 x 1 with Pin Hole | Black | 6541 | 654126 | €0,07 |
| 4 | Plate Special 1 x 6 with Train Wagon End Fence | Dark Gray | 6583 | 4109788 | — |
| 2 | Tile 1 x 6 with Groove | Black | 6636 | 663626 | €0,13 |
| 4 | Flexible Hose 8.5L with Tabbed Ends Black (Ends different color than Tube) | Yellow | 73590c02b | — | — |
| 2 | Support 2 x 2 x 11 Solid Pillar | Black | 75347 | 4106961 | — |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/4990-1-rock-raiders-hq
- Inventory data is based on official LEGO inventories via the Rebrickable catalog, updated daily.
- Part images, minifigure lists and related sets are on the set page: https://www.brickmissing.com/sets/4990-1-rock-raiders-hq