http_code: 429 LEGO® Set Parts List 21137 The Mountain Cave - ToyPro
Parts
Minifigures
Sets
More
teaser-general
Home Parts and minifigures from LEGO set 21137

LEGO® Set 21137 - "The Mountain Cave" includes the following parts and minifigures

Quick result

Three ways to quickly find your LEGO® part. Choose one of the 3 options.
1

Search

You can find the LEGO® part number at the back of the construction manual.
LEGO® part
2

Show

If you are looking for one or more parts from a LEGO® set, this is the best search option.
parts of LEGO® set
3

Choose

Choose a category to refine your search. Further refine with sub-categories, color and/or dimensions.
a category
Filter
Use the categories or color options below to refine the number of parts found. Depending on the category, you can filter with a sub-category or a size option.

367 products found

Parts from set 21137
Search

Color

Become a member of ToyPro

Receive the weekly ToyPro newsletter and stay up to date on the latest news about ToyPro and LEGO®, MOCs and much more. Discover LEGO®

Successful! ToyPro will keep you updated from now on. Welcome to the club.

Check out the 2026 LEGO® catalog!
LEGO Catalog 2026 1HY

Browse through the LEGO® catalog and be surprised.

View the catalog
LEGO® 4211522 Brick 1 x 12
₩1004.14
7x needed
  • LEGO Brick 1 x 12
  • LEGO Brick 1 x 12
  • LEGO Brick 1 x 12
Add to Cart
View or order
LEGO® 4163986 Tile 4 x 6 with Studs on Edges
₩1717.22
1x needed
  • LEGO Tile 4 x 6 with Studs on Edges
Add to Cart
View or order
LEGO® 4521681 Bar 1 x 4 x 3 with End Protrusions
₩305.61
1x needed
  • LEGO Bar 1 x 4 x 3 with End Protrusions
Add to Cart
View or order
LEGO® 6167599 Bar 1 x 4 x 3 with End Protrusions
₩291.05
8x needed
  • LEGO Bar 1 x 4 x 3 with End Protrusions
Add to Cart
View or order
LEGO® 4215513 Panel 1 x 1 x 1 - Corner
₩392.92
4x needed
  • LEGO Panel 1 x 1 x 1 - Corner
Add to Cart
View or order
LEGO® 6347700 Brick 2 x 2 with Pin and Axle Hole
₩189.19
6x needed
  • LEGO Brick 2 x 2 with Pin and Axle Hole
Add to Cart
View or order
LEGO® 6347704 Brick 2 x 2 with Pin and Axle Hole
₩320.16
27x needed
  • LEGO Brick 2 x 2 with Pin and Axle Hole
Add to Cart
View or order
LEGO® 6442918 Brick 2 x 2 with Pin and Axle Hole
₩320.16
2x needed
  • LEGO Brick 2 x 2 with Pin and Axle Hole
Add to Cart
View or order
LEGO® 6173122 Technic, Pin Connector Round with Slot (Pin Joiner Round)
₩261.95
7x needed
  • LEGO Technic, Pin Connector Round with Slot (Pin Joiner Round)
  • LEGO Technic, Pin Connector Round with Slot (Pin Joiner Round)
Add to Cart
View or order
LEGO® 6240495 Leg Skeleton
₩654.87
2x needed
Sold out for now!
  • LEGO Leg Skeleton
Email notification View or order
LEGO® 6336989 Plate 1 x 2 with Clip Horizontal on End
₩174.63
4x needed
  • LEGO Plate 1 x 2 with Clip Horizontal on End
Add to Cart
View or order
LEGO® 4538950 Minifig, Utensil Telescope
₩261.95
15x needed
  • LEGO Minifig, Utensil Telescope
  • LEGO Minifig, Utensil Telescope
Add to Cart
View or order
LEGO® 6058118 Plate, Modified 4 x 4 with 2 x 2 Cutout
₩261.95
4x needed
  • LEGO Plate, Modified 4 x 4 with 2 x 2 Cutout
  • LEGO Plate, Modified 4 x 4 with 2 x 2 Cutout
Add to Cart
View or order
LEGO® 6186825 Plate, Modified 4 x 4 with 2 x 2 Cutout
₩523.90
21x needed
  • LEGO Plate, Modified 4 x 4 with 2 x 2 Cutout
Add to Cart
View or order
LEGO® 6299413 Technic, Pin Long with Friction Ridges Lengthwise
₩160.08
40x needed
  • LEGO Technic, Pin Long with Friction Ridges Lengthwise
Add to Cart
View or order
LEGO® 6031821 Technic, Axle 3 with Stud
₩130.97 ₩145.53
-10%
1x needed
  • LEGO Technic, Axle 3 with Stud
Add to Cart
View or order
LEGO® 4565452 Gear 12 Tooth
₩291.05
2x needed
  • LEGO Gear 12 Tooth
  • LEGO Gear 12 Tooth
Add to Cart
View or order
LEGO® 663626 Tile 1 x 6
₩465.69
4x needed
  • LEGO Tile 1 x 6
Add to Cart
View or order
LEGO® 4211549 Tile 1 x 6
₩611.21
46x needed
  • LEGO Tile 1 x 6
Add to Cart
View or order
LEGO® 4211204 Tile 1 x 6
₩451.13
2x needed
Sold out for now!
  • LEGO Tile 1 x 6
Email notification View or order
LEGO® 6102995 Tile 1 x 6
₩378.37
1x needed
  • LEGO Tile 1 x 6
Add to Cart
View or order
LEGO® 6009016 Plate, Modified 2 x 2 with Bar Frame Octagonal, Reinforced,…
₩480.24
3x needed
  • LEGO Plate, Modified 2 x 2 with Bar Frame Octagonal, Reinforced,…
  • LEGO Plate, Modified 2 x 2 with Bar Frame Octagonal, Reinforced,…
Add to Cart
View or order
LEGO® 6168646 Plate 1 x 1, Round with Open Stud
₩203.74
1x needed
  • LEGO Plate 1 x 1, Round with Open Stud
Add to Cart
View or order
LEGO® 6324639 Technic, Brick 1 x 2 with Hole and Dual Liftarm…
₩247.40
1x needed
  • LEGO Technic, Brick 1 x 2 with Hole and Dual Liftarm…
  • LEGO Technic, Brick 1 x 2 with Hole and Dual Liftarm…
  • LEGO Technic, Brick 1 x 2 with Hole and Dual Liftarm…
Add to Cart
View or order
LEGO® 6068996 Slope 30° 1 x 2 x 2/3
₩218.29
4x needed
  • LEGO Slope 30° 1 x 2 x 2/3
  • LEGO Slope 30° 1 x 2 x 2/3
  • LEGO Slope 30° 1 x 2 x 2/3
Add to Cart
View or order
LEGO® 4548180 Slope 30° 1 x 2 x 2/3
₩174.63
1x needed
  • LEGO Slope 30° 1 x 2 x 2/3
  • LEGO Slope 30° 1 x 2 x 2/3
  • LEGO Slope 30° 1 x 2 x 2/3
Add to Cart
View or order
LEGO® 6035291 Slope 30° 1 x 2 x 2/3
₩189.19
14x needed
  • LEGO Slope 30° 1 x 2 x 2/3
Add to Cart
View or order
LEGO® 6122047 Tile 2 x 4
₩261.95
1x needed
  • LEGO Tile 2 x 4
Add to Cart
View or order
LEGO® 4560184 Tile 2 x 4
₩669.43
5x needed
  • LEGO Tile 2 x 4
Add to Cart
View or order
LEGO® 4560183 Tile 2 x 4
₩785.85
18x needed
  • LEGO Tile 2 x 4
Add to Cart
View or order
LEGO® 6083620 Technic, Axle 4 with Stop
₩116.42
5x needed
  • LEGO Technic, Axle 4 with Stop
  • LEGO Technic, Axle 4 with Stop
Add to Cart
View or order
LEGO® 4558953 Brick 1 x 1 with Stud on 1 Side
₩378.37
2x needed
  • LEGO Brick 1 x 1 with Stud on 1 Side
Add to Cart
View or order
LEGO® 6507949 Panel 1 x 2 x 3 - Hollow Studs, with…
₩771.29
1x needed
Sold out for now!
  • LEGO Panel 1 x 2 x 3 - Hollow Studs, with…
  • LEGO Panel 1 x 2 x 3 - Hollow Studs, with…
  • LEGO Panel 1 x 2 x 3 - Hollow Studs, with…
  • LEGO Panel 1 x 2 x 3 - Hollow Studs, with…
  • LEGO Panel 1 x 2 x 3 - Hollow Studs, with…
Email notification View or order
LEGO® 4585429 Panel 1 x 2 x 3 - Hollow Studs, with…
₩378.37
28x needed
  • LEGO Panel 1 x 2 x 3 - Hollow Studs, with…
  • LEGO Panel 1 x 2 x 3 - Hollow Studs, with…
  • LEGO Panel 1 x 2 x 3 - Hollow Studs, with…
  • LEGO Panel 1 x 2 x 3 - Hollow Studs, with…
  • LEGO Panel 1 x 2 x 3 - Hollow Studs, with…
Add to Cart
View or order
LEGO® 6550157 Plate 2 x 2 with Groove and 1 Stud in…
₩189.19
36x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 4565387 Plate 2 x 2 with Groove and 1 Stud in…
₩130.97
4x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6126050 Plate 2 x 2 with Groove and 1 Stud in…
₩174.63
1x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6126063 Plate 2 x 2 with Groove and 1 Stud in…
₩407.48
1x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6126048 Plate 2 x 2 with Groove and 1 Stud in…
₩218.29
2x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6389692 Plate 2 x 2 with Groove and 1 Stud in…
₩305.61
37x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6663108 Plate 2 x 2 with Groove and 1 Stud in…
₩203.74
3x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6126083 Plate 2 x 2 with Groove and 1 Stud in…
₩261.95
1x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6126082 Plate 2 x 2 with Groove and 1 Stud in…
₩334.71
94x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 4565394 Plate 2 x 2 with Groove and 1 Stud in…
₩203.74
41x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6102994 Plate 2 x 2 with Groove and 1 Stud in…
₩174.63
11x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6261359 Plate, Modified 1 x 2 with Arm Up (Horizontal Arm…
₩232.84
1x needed
  • LEGO Plate, Modified 1 x 2 with Arm Up (Horizontal Arm…
Add to Cart
View or order
LEGO® 4582153 Brick 1 x 2 x 5 with Groove
₩873.16
6x needed
  • LEGO Brick 1 x 2 x 5 with Groove
  • LEGO Brick 1 x 2 x 5 with Groove
  • LEGO Brick 1 x 2 x 5 with Groove
  • LEGO Brick 1 x 2 x 5 with Groove
Add to Cart
View or order
LEGO® 4642934 Window 1 x 2 x 2
₩363.82
1x needed
  • LEGO Window 1 x 2 x 2
Add to Cart
View or order
LEGO® 6181755 Panel 2 x 2 x 1 Corner
₩451.13
4x needed
  • LEGO Panel 2 x 2 x 1 Corner
Add to Cart
View or order
LEGO® 4650645 Brick 2 x 2 Round with Grille
₩334.71
2x needed
  • LEGO Brick 2 x 2 Round with Grille
Add to Cart
View or order
LEGO® 6252200 Arm Skeleton, Bent with Clips at 90 degrees (Vertical Grip)
₩567.56
2x needed
  • LEGO Arm Skeleton, Bent with Clips at 90 degrees (Vertical Grip)
Add to Cart
View or order
LEGO® 6360202 Bone, Short
₩174.63
1x needed
  • LEGO Bone, Short
  • LEGO Bone, Short
Add to Cart
View or order
LEGO® 4640536 Technic, Gear 16 Tooth (New Style Reinforced)
₩553.00
1x needed
  • LEGO Technic, Gear 16 Tooth (New Style Reinforced)
Add to Cart
View or order
LEGO® 6240515 Brick Separator
₩436.58
1x needed
  • LEGO Brick Separator
  • LEGO Brick Separator
  • LEGO Brick Separator
  • LEGO Brick Separator
  • LEGO Brick Separator
Add to Cart
View or order
LEGO® 6138047 Legs Minifig (Hips and Legs Complete)
₩2983.31
1x needed
  • LEGO Legs Minifig (Hips and Legs Complete)
Add to Cart
View or order
LEGO® 4583245 Legs Minifig (Hips and Legs Complete)
₩2735.91
1x needed
  • LEGO Legs Minifig (Hips and Legs Complete)
Add to Cart
View or order
LEGO® 6104570 Legs Minifig (Hips and Legs Complete)
₩2372.09
1x needed
  • LEGO Legs Minifig (Hips and Legs Complete)
Add to Cart
View or order
LEGO® 6104050 Torso (complete)
₩4089.32
1x needed
  • LEGO Torso (complete)
  • LEGO Torso (complete)
  • LEGO Torso (complete)
  • LEGO Torso (complete)
Add to Cart
View or order
LEGO® 6104065 Torso (complete) with Pixelated Neck Pattern (Minecraft)
₩4249.40
1x needed
  • LEGO Torso (complete) with Pixelated Neck Pattern (Minecraft)
  • LEGO Torso (complete) with Pixelated Neck Pattern (Minecraft)
  • LEGO Torso (complete) with Pixelated Neck Pattern (Minecraft)
  • LEGO Torso (complete) with Pixelated Neck Pattern (Minecraft)
Add to Cart
View or order
LEGO® 6121832 Torso (complete) with Pixelated Neck Pattern (Minecraft)
₩2997.86
1x needed
  • LEGO Torso (complete) with Pixelated Neck Pattern (Minecraft)
  • LEGO Torso (complete) with Pixelated Neck Pattern (Minecraft)
  • LEGO Torso (complete) with Pixelated Neck Pattern (Minecraft)
  • LEGO Torso (complete) with Pixelated Neck Pattern (Minecraft)
Add to Cart
View or order
LEGO® 6514198 Tile 1 x 1 Round
₩174.63
2x needed
  • LEGO Tile 1 x 1 Round
  • LEGO Tile 1 x 1 Round
Add to Cart
View or order
LEGO® 4656783 Brick 1 x 2 with Masonry Profile
₩378.37
3x needed
  • LEGO Brick 1 x 2 with Masonry Profile
  • LEGO Brick 1 x 2 with Masonry Profile
  • LEGO Brick 1 x 2 with Masonry Profile
Add to Cart
View or order
LEGO® 4652816 Steak on Bone with T-Bone Pattern
₩27621.08
1x needed
  • LEGO Steak on Bone with T-Bone Pattern
  • LEGO Steak on Bone with T-Bone Pattern
Add to Cart
View or order
LEGO® 6503210 Hero Factory Weapon Barrel with 2 Pin Holes and 3…
₩713.08 ₩785.85
-5%
2x needed
  • LEGO Hero Factory Weapon Barrel with 2 Pin Holes and 3…
  • LEGO Hero Factory Weapon Barrel with 2 Pin Holes and 3…
  • LEGO Hero Factory Weapon Barrel with 2 Pin Holes and 3…
Add to Cart
View or order
LEGO® 4666999 Technic, Axle 4 with Center Stop
₩320.16
2x needed
  • LEGO Technic, Axle 4 with Center Stop
Add to Cart
View or order
LEGO® 6134378 Minifig, Utensil Gold Ingot (Bar)
₩276.50
6x needed
  • LEGO Minifig, Utensil Gold Ingot (Bar)
Add to Cart
View or order
LEGO® 4654582 Bracket 1 x 2 - 1 x 2
₩232.84
2x needed
  • LEGO Bracket 1 x 2 - 1 x 2
  • LEGO Bracket 1 x 2 - 1 x 2
  • LEGO Bracket 1 x 2 - 1 x 2
Add to Cart
View or order
1 2 3 4 5
...
...