# LEGO 6199-1 — Hydro Crystallization Station (1998)

Source: https://www.brickmissing.com/sets/6199-1-hydro-crystallization-station
Publisher: BrickMissing (https://www.brickmissing.com) — free LEGO parts checker. Not affiliated with the LEGO Group.

LEGO Hydronauts 6199-1 Hydro Crystallization Station builds a location around Hydro Crystallization Station. Facades, rooms, routes and small decor details create atmosphere and suggest what stories could happen there. The set feels like a miniature world rather than loose decoration.

## Set facts

- Set number: 6199-1
- Name: Hydro Crystallization Station
- Theme: Aquazone › Hydronauts
- Released: 1998
- Pieces: 485
- Distinct part + colour lots: 145
- Build difficulty: intermediate
- Repairability: 9.7% of this set's lots are hard to replace (14 of 145 part+colour combinations appear in three or fewer sets in the entire LEGO catalog).

## Complete parts list (145 lots, 485 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 | String with End Studs 41L Overall | Black | 14226c41 | 6096957 | €1,60 |
| 2 | Wing, Tail 4 x 1 x 3 | Black | 2340 | 234026 | — |
| 2 | Brick 2 x 2 Corner | Red | 2357 | 235721 | €0,16 |
| 2 | Panel 10 x 10 x 12 Quarter Dome | Trans-Green | 2409 | 240948 | — |
| 13 | Tile Special 1 x 2 Grille with Bottom Groove | Black | 2412b | 241226 | €0,06 |
| 7 | Tile Special 1 x 2 Grille with Bottom Groove | Yellow | 2412b | 241224 | €0,06 |
| 1 | Windscreen 6 x 6 Octagonal Canopy with Axle hole | Trans-Green | 2418b | 4109997 | — |
| 1 | Windscreen 6 x 6 Octagonal Canopy with Axle Hole and Hydronauts Print | Trans-Green | 2418bpr0001 | 4110063 | — |
| 1 | Plate 2 x 2 Corner | Yellow | 2420 | 242024 | €0,07 |
| 8 | Tile 1 x 4 with Groove | Yellow | 2431 | 243124 | €0,12 |
| 1 | Bracket 1 x 2 - 1 x 4 [Square Corners] | Black | 2436 | 243626 | — |
| 2 | Plate Special 2 x 2 with 1 Pin Hole [Split Underside Ribs] | Black | 2444 | 244423 | — |
| 7 | Slope Inverted 75° 2 x 1 x 3 | Black | 2449 | 4636202 | €0,23 |
| 2 | Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges | Black | 2454a | 245423 | — |
| 2 | Brick 1 x 2 x 5 with Blocked Open Studs and Bottom Stud Holder with Asymmetric Ridges | Yellow | 2454a | 245424 | — |
| 2 | Brick 2 x 6 | Black | 2456 | 4181144 | €0,29 |
| 1 | Brick 2 x 6 | Light Gray | 2456 | 245602 | — |
| 1 | Brick Special 1 x 2 with Pin | Light Gray | 2458 | 245802 | — |
| 1 | Tile Special 2 x 2 with Top Pin | Yellow | 2460 | 246024 | — |
| 2 | Wedge Sloped 3 x 3 x 2 Facet Top | Yellow | 2463 | 246324 | — |
| 4 | Brick 1 x 16 | Light Gray | 2465 | 246502 | — |
| 7 | Brick 1 x 16 | Black | 2465 | 246526 | €0,63 |
| 2 | Tool Chainsaw / Drill Body | Black | 2516 | 6562846 | €0,59 |
| 3 | Plate Special 1 x 2 Side Handle [Free Ends] | Yellow | 2540 | 4140587 | €0,07 |
| 2 | Plate Special 1 x 2 Side Handle [Free Ends] | Black | 2540 | 4140588 | €0,07 |
| 1 | Animal Body Part, Shark Body, without Bottom Tube | Dark Gray | 2547 | 254727 | — |
| 1 | Animal Body Part, Shark Head | Dark Gray | 2548 | 254827 | — |
| 2 | Tile Special 1 x 1 with Clip and Straight Tips | Black | 2555 | 255523 | — |
| 2 | Panel 3 x 4 x 6 Curved Top | Trans-Green | 2571 | 4114749 | — |
| 2 | Hinge Panel 2 x 4 x 3 1/3 with Silver and Black Grid Print | Trans-Green | 2582pr0004 | 4114159 | — |
| 2 | Brick Special 1 x 2 x 2 1/3 with Spring Unit | Black | 2605c01 | 74570 | — |
| 2 | Brick Special 1 x 1 with Handle | Black | 2921 | 6170566 | €0,10 |
| 2 | Lever Small Base with Yellow Lever | Black | 298c01 | 74138 | — |
| 2 | Lever Small Base with Black Lever | Red | 298c02 | 74335 | €0,19 |
| 3 | Brick 2 x 4 | Yellow | 3001 | 300124 | €0,22 |
| 3 | Brick 2 x 4 | Light Gray | 3001 | 300102 | — |
| 2 | Brick 2 x 3 | Black | 3002 | 300223 | €0,17 |
| 4 | Brick 2 x 2 | Yellow | 3003 | 300324 | €0,13 |
| 5 | Brick 2 x 2 | Light Gray | 3003 | 300302 | — |
| 1 | Brick 1 x 2 | Black | 3004 | 300423 | €0,11 |
| 5 | Brick 1 x 2 | Yellow | 3004 | 300424 | €0,11 |
| 1 | Plate Special 6 x 8 Trap Door Frame Horizontal | Black | 30041 | 3004126 | — |
| 1 | Plate Special 4 x 6 x 2/3 with Trap Door Hinge | Black | 30042 | 3004226 | — |
| 2 | Fence Spindled 1 x 4 x 2 [2 Top Studs] | Black | 30055 | 3005526 | — |
| 1 | Plate Special 6 x 6 Octagonal with Opening | Black | 30062 | 4107107 | — |
| 1 | Brick 1 x 8 | Yellow | 3008 | 300824 | €0,24 |
| 1 | Animal, Manta Ray | Black | 30084 | 4106580 | — |
| 5 | Brick 1 x 4 | Black | 3010 | 301026 | €0,16 |
| 1 | Plate Special 2 x 6 with 4 x 8 Half Saucer and Stingray Print | Dark Gray | 30195pr0001 | 4109955 | — |
| 1 | Plate 2 x 4 | Light Gray | 3020 | 302002 | — |
| 4 | Plate 2 x 4 | Black | 3020 | 302026 | €0,15 |
| 1 | Cockpit 6 x 6 x 3 1/3 Octagonal Canopy Base | Black | 30200 | 4109932 | — |
| 3 | Plate 2 x 3 | Light Gray | 3021 | 302102 | — |
| 3 | Plate 2 x 2 | Yellow | 3022 | 302224 | €0,10 |
| 3 | Plate 1 x 2 | Red | 3023 | 302321 | €0,08 |
| 1 | Plate 4 x 4 | Yellow | 3031 | 4243817 | €0,21 |
| 1 | Plate 4 x 6 | Light Gray | 3032 | 303202 | — |
| 1 | Plate 2 x 8 | Light Gray | 3034 | 303402 | — |
| 2 | Plate 2 x 8 | Yellow | 3034 | 303424 | €0,29 |
| 3 | Plate 4 x 8 | Light Gray | 3035 | 303502 | — |
| 4 | Rock 1 x 1 Crystal 5 Point | Chrome Silver | 30385 | 4119342 | — |
| 2 | Slope 45° 2 x 2 with Dark Screen and Blue Controls Print (Aquazone Hydronauts) | Yellow | 3039pr9985 | 4113929 | — |
| 3 | Slope 45° 2 x 1 Triple with Ovoid Bottom Pin | Light Gray | 3048c | 304802 | — |
| 13 | Brick Round 1 x 1 Open Stud | Trans-Green | 3062b | 6514234 | €0,08 |
| 2 | Brick Round 1 x 1 Open Stud | Red | 3062b | 306221 | €0,06 |
| 6 | Tile 2 x 2 with Groove | Black | 3068b | 306826 | €0,07 |
| 2 | Tile 2 x 2 with Groove | Red | 3068b | 306821 | €0,07 |
| 1 | Tile 2 x 2 with Aquazone Silver and Copper Circular Print | Black | 3068bpr9881 | 4113930 | — |
| 5 | Tile 1 x 2 with Arrow Short Yellow without Black Border Print | Black | 3069bpr0038 | 82057 | — |
| 2 | Tile 1 x 2 with Copper and White Circuitry, Red Rectangle and 4 Squares Print | Dark Gray | 3069bpr0053 | 4109935 | — |
| 5 | Tile 1 x 2 with Blue Windows and Bubbles Print | Yellow | 3069bpr0057 | 4113928 | — |
| 1 | Plate Special 3 x 2 with Rounded End, Hole | Black | 3176 | 317623 | €0,12 |
| 7 | Technic Axle 2 Notched | Black | 32062 | 4109810 | €0,07 |
| 1 | Slope 33° 3 x 2 | Black | 3298 | 329826 | €0,12 |
| 7 | Slope 33° 3 x 2 with Divers Bubbles Print | Yellow | 3298pr0038 | 4110062 | — |
| 2 | Plate 1 x 8 | Black | 3460 | 346026 | €0,18 |
| 2 | Brick 1 x 3 | Black | 3622 | 362223 | €0,15 |
| 1 | Slope Inverted 45° 2 x 2 [Ovoid Bottom Pin, Bar-sized Stud Holes] | Black | 3660 | 366026 | — |
| 8 | Plate 1 x 6 | Light Gray | 3666 | 366602 | — |
| 2 | Turntable 2 x 2 Plate - Top | Light Gray | 3679 | 367902 | — |
| 2 | Turntable 2 x 2 Plate, Base | Black | 3680 | 368023 | €0,11 |
| 5 | Slope 75° 2 x 2 x 3 [Hollow Studs] | Yellow | 3684 | 368424 | — |
| 4 | Technic Brick 1 x 2 [1 Pin Hole] | Light Gray | 3700 | 370002 | — |
| 4 | Plate 1 x 4 | Black | 3710 | 371023 | €0,12 |
| 1 | Plate 1 x 4 | Black | 3710 | 371026 | €0,12 |
| 1 | Slope Inverted 33° 3 x 2 [No Connections between Studs] | Black | 3747a | 374723 | — |
| 8 | Technic Axle Pin without Friction Ridges Lengthwise | Light Gray | 3749 | 374902 | — |
| 9 | Plate Special 1 x 2 with 1 Stud without Groove (Jumper) | Brown | 3794a | 379425 | — |
| 6 | Plate 2 x 6 | Black | 3795 | 379526 | €0,19 |
| 1 | Plate 2 x 10 | Light Gray | 3832 | 383202 | — |
| 1 | Plate Special 1 x 2 with Handles [Flat Ends / Low Attachment] | Black | 3839b | 383926 | €0,11 |
| 1 | Hinge Brick 1 x 2 Base | Black | 3937 | 393723 | €0,10 |
| 6 | Brick Round 2 x 2 with Axle Hole | Yellow | 3941 | 614324 | €0,11 |
| 3 | Brick Round 2 x 2 with Axle Hole | Black | 3941 | 614326 | €0,11 |
| 10 | Plate Round 2 x 2 with Axle Hole Type 1 (+ Opening) | Black | 4032a | 403226 | €0,06 |
| 4 | Brick Special 1 x 1 with Headlight | Trans-Neon Orange | 4070 | 3006947 | — |
| 2 | Plate Special 1 x 1 with Clip Light, Bar Hole [Thick Ring] | Red | 4081b | 6281994 | €0,10 |
| 5 | Plate Special 1 x 1 with Clip Vertical [Thick U Clip] | Yellow | 4085c | 408524 | — |
| 2 | Plate Special 8 x 8 with Grille [No Hole in Center] | Black | 4151a | 415123 | — |
| 3 | Tile 1 x 8 with Groove | Yellow | 4162 | 4189400 | €0,15 |
| 8 | Tile 1 x 8 with Groove | Black | 4162 | 416226 | €0,15 |
| 2 | Panel 1 x 4 x 3 [Hollow Studs] | Yellow | 4215b | 4105206 | — |
| 2 | Hinge Plate 1 x 2 with 3 Fingers [Hollow Studs] | Black | 4275b | 4239024 | — |
| 1 | Plate 2 x 16 | Yellow | 4282 | 428224 | — |
| 2 | Slope 33° 3 x 1 | Black | 4286 | 428623 | €0,10 |
| 1 | Box 2 x 2 x 2 [Hollow Studs] | Trans-Green | 4345b | 4109977 | — |
| 1 | Box 2 x 2 x 2 Door with Slot | Trans-Green | 4346 | 4109976 | — |
| 9 | Slope 75° 2 x 1 x 3 with Open Stud | Light Gray | 4460a | 446002 | — |
| 2 | Hinge Tile 1 x 2 1/2 with 2 Fingers on Top | Light Gray | 4531 | 4163772 | — |
| 1 | Cone 1 x 1 [No Top Groove] | Trans-Neon Orange | 4589 | 4529918 | — |
| 3 | Plate Special 1 x 4 Offset with Bar Holes | Black | 4590 | 4277164 | — |
| 2 | Plate Special 1 x 4 Offset with Bar Holes | Yellow | 4590 | 4114316 | — |
| 1 | Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm] | Red | 4623 | 462321 | — |
| 4 | Plate Special 1 x 2 with Bar Up [Horizontal Arm 6mm] | Yellow | 4623 | 4497185 | — |
| 2 | Hinge Tile 1 x 4 | Black | 4625 | 4280138 | — |
| 1 | Hose, Pneumatic 4mm D. 19L / 15.2cm | Light Gray | 5102c19 | 4107201 | — |
| 2 | Weapon Harpoon [4 Grooves on Shaft] | Chrome Silver | 57467 | — | — |
| 4 | Minifig Footwear Flipper [Thin] | Light Gray | 59275 | — | — |
| 6 | Minifig Footwear Flipper [Thin] | Black | 59275 | — | — |
| 2 | Bar 7 x 3 with Double Clips (Ladder) [Straight Clips] | Dark Gray | 6020 | 4216824 | — |
| 1 | Baseplate Raised 32 x 32 Canyon with Gray Underwater Print | Light Blue | 6024pr0003 | 4114330 | — |
| 11 | Brick Special Octagonal 2 x 3 x 1 2/3 Sloped | Yellow | 6032 | 4247914 | — |
| 2 | Brick Special Octagonal 2 x 2 x 3 1/3 | Yellow | 6037 | 4247859 | — |
| 7 | Cone 2 x 2 x 1 2/3 Octagonal, Open Stud | Yellow | 6039 | 4105159 | — |
| 2 | Propeller Housing | Yellow | 6040 | 604024 | — |
| 5 | Propeller 3 Blade 3 Diameter with Axle Cross | Trans-Green | 6041 | 4109974 | — |
| 1 | Propeller 3 Blade 3 Diameter with Axle Cross | Trans-Neon Green | 6041 | 4109665 | — |
| 4 | Brick Special Octagonal 2 x 2 x 3 1/3 with Side Studs | Yellow | 6042 | 4247901 | — |
| 4 | Brick Special Octagonal 2 x 2 x 3 1/3 Corner | Yellow | 6043 | 4247840 | — |
| 1 | Bar 9 x 13 Grille | Black | 6046 | 4228263 | — |
| 1 | Brick 2 x 4 x 2 with Holes on Sides | Yellow | 6061 | — | — |
| 3 | Plant, Bush 2 x 2 x 4 | Red | 6064 | 4110017 | — |
| 2 | Rock Panel Rectangular 4 x 10 x 6 (aka BURP) | Light Gray | 6082 | 4106345 | — |
| 1 | Animal, Octopus [Plain] | Black | 6086 | 4162758 | — |
| 4 | Wedge Plate 6 x 6 Cut Corner | Light Gray | 6106 | 610602 | — |
| 2 | Brick Arch 1 x 12 x 3 | Black | 6108 | 4566307 | — |
| 1 | Brick 1 x 12 | Black | 6112 | 4614746 | — |
| 4 | Bar 1 x 6 [Closed Studs] | Yellow | 6140 | 4212408 | — |
| 19 | Plate Round 1 x 1 with Solid Stud | Trans-Green | 6141 | 6514057 | €0,05 |
| 14 | Plate Round 1 x 1 with Solid Stud | Trans-Neon Orange | 6141 | 3005747 | — |
| 1 | Wedge, Plate 16 x 14 Shuttle | Light Gray | 6219 | 4113867 | — |
| 3 | Brick Special 2 x 2 with Pin and Axle Hole | Black | 6232 | 4105150 | — |
| 1 | Technic Axle 3 with Stud | Dark Gray | 6587 | 4113884 | — |
| 4 | Dish 2 x 2 x 2/3 Light Reflector | Chrome Silver | 71128 | 71128 | — |
| 2 | Equipment Suction Cup Gun | Trans-Green | 71594c01 | 4114129 | — |

## Notes

- Track which of these parts you own and see what is missing: https://www.brickmissing.com/sets/6199-1-hydro-crystallization-station
- 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/6199-1-hydro-crystallization-station