http_code: 429 LEGO® Set Parts List 42703 Mermaid Roller Coaster Ride - ToyPro
Parts
Minifigures
Sets
More
teaser-general
Home Parts and minifigures from LEGO set 42703

LEGO® Set 42703 - "Mermaid Roller Coaster Ride" 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.

238 products found

Parts from set 42703
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® 6107188 Brick 1 x 4
kr1,76
18x needed
  • LEGO Brick 1 x 4
Add to Cart
View or order
LEGO® 4114309 Plate 2 x 4
kr1,87
4x needed
  • LEGO Plate 2 x 4
  • LEGO Plate 2 x 4
Add to Cart
View or order
LEGO® 302026 Plate 2 x 4
kr1,43
2x needed
  • LEGO Plate 2 x 4
  • LEGO Plate 2 x 4
Add to Cart
View or order
LEGO® 4619516 Plate 2 x 4
kr1,87
13x needed
  • LEGO Plate 2 x 4
  • LEGO Plate 2 x 4
Add to Cart
View or order
LEGO® 6550136 Plate 2 x 3
kr2,85
2x needed
  • LEGO Plate 2 x 3
Add to Cart
View or order
LEGO® 6347982 Plate 2 x 2
kr1,87
20x needed
  • LEGO Plate 2 x 2
Add to Cart
View or order
LEGO® 6554796 Plate 1 x 2
kr1,10
3x needed
  • LEGO Plate 1 x 2
Add to Cart
View or order
LEGO® 6218047 Plate 1 x 2
kr2,52
1x needed
  • LEGO Plate 1 x 2
Add to Cart
View or order
LEGO® 4619512 Plate 1 x 2
kr0,88
6x needed
  • LEGO Plate 1 x 2
Add to Cart
View or order
LEGO® 3023 Plate 1 x 2
5x in set

Color: Blue Violet

Currently not available!

LEGO® 6548262 Plate 1 x 1
kr1,21
8x needed
  • LEGO Plate 1 x 1
  • LEGO Plate 1 x 1
Add to Cart
View or order
LEGO® 6037834 Plate 4 x 10
kr8,89
2x needed
  • LEGO Plate 4 x 10
Add to Cart
View or order
LEGO® 6552127 Plate 4 x 4
kr4,72
1x needed
  • LEGO Plate 4 x 4
Add to Cart
View or order
LEGO® 6133692 Plate 6 x 10
kr11,96
2x needed
  • LEGO Plate 6 x 10
  • LEGO Plate 6 x 10
Add to Cart
View or order
LEGO® 4113988 Plate 2 x 8
kr3,18
5x needed
  • LEGO Plate 2 x 8
Add to Cart
View or order
LEGO® 6603343 Plate 2 x 8
kr2,96
1x needed
  • LEGO Plate 2 x 8
Add to Cart
View or order
LEGO® 6070501 Plate 6 x 8
kr9,99
4x needed
  • LEGO Plate 6 x 8
  • LEGO Plate 6 x 8
Add to Cart
View or order
LEGO® 6109901 Slope 2 x 4 - 45°
kr1,32
2x needed
  • LEGO Slope 2 x 4 - 45°
Add to Cart
View or order
LEGO® 6584851 Bar 4L: Lightsaber Blade / Wand
kr2,96
1x needed
  • LEGO Bar 4L: Lightsaber Blade / Wand
Add to Cart
View or order
LEGO® 6022023 Slope 2 x 2 - 45°
kr1,54
14x needed
  • LEGO Slope 2 x 2 - 45°
  • LEGO Slope 2 x 2 - 45°
  • LEGO Slope 2 x 2 - 45°
  • LEGO Slope 2 x 2 - 45°
  • LEGO Slope 2 x 2 - 45°
Add to Cart
View or order
LEGO® 6022005 Slope 2 x 1 - 45°
kr0,88
21x needed
  • LEGO Slope 2 x 1 - 45°
  • LEGO Slope 2 x 1 - 45°
  • LEGO Slope 2 x 1 - 45°
  • LEGO Slope 2 x 1 - 45°
Add to Cart
View or order
LEGO® 4626948 Plate 8 x 8 Wedge
kr3,62
4x needed
Sold out!
  • LEGO Plate 8 x 8 Wedge
Out of stock
View or order
LEGO® 306224 Brick 1 x 1 Round, Open Stud
kr1,10
1x needed
  • LEGO Brick 1 x 1 Round, Open Stud
Add to Cart
View or order
LEGO® 4212454 Brick 1 x 1 Round, Open Stud
kr0,44
1x needed
  • LEGO Brick 1 x 1 Round, Open Stud
Add to Cart
View or order
LEGO® 6514241 Brick 1 x 1 Round, Open Stud
kr5,16
10x needed
  • LEGO Brick 1 x 1 Round, Open Stud
Add to Cart
View or order
LEGO® 6548263 Tile 2 x 2
kr2,85
1x needed
  • LEGO Tile 2 x 2
  • LEGO Tile 2 x 2
Add to Cart
View or order
LEGO® 6060857 Tile 2 x 2
kr2,09
3x needed
  • LEGO Tile 2 x 2
  • LEGO Tile 2 x 2
Add to Cart
View or order
LEGO® 6173813 Tile 2 x 2
kr1,32
12x needed
  • LEGO Tile 2 x 2
Add to Cart
View or order
LEGO® 6514224 Tile 1 x 2 with Groove
kr1,98
7x needed
  • LEGO Tile 1 x 2 with Groove
Add to Cart
View or order
LEGO® 6554794 Tile 1 x 2 with Groove
kr1,32
3x needed
  • LEGO Tile 1 x 2 with Groove
Add to Cart
View or order
LEGO® 6603315 Tile 1 x 2 with Groove
kr1,10
6x needed
  • LEGO Tile 1 x 2 with Groove
  • LEGO Tile 1 x 2 with Groove
Add to Cart
View or order
LEGO® 6152645 Tile 1 x 2 with Groove
kr1,65
4x needed
  • LEGO Tile 1 x 2 with Groove
Add to Cart
View or order
LEGO® 4295260 Tile 1 x 2 with 100 Dollar Bill Pattern
kr2,63
1x needed
  • LEGO Tile 1 x 2 with 100 Dollar Bill Pattern
  • LEGO Tile 1 x 2 with 100 Dollar Bill Pattern
Add to Cart
View or order
LEGO® 6283412 Brick 1 x 2 with Holes
kr3,95
2x needed
  • LEGO Brick 1 x 2 with Holes
Add to Cart
View or order
LEGO® 4211542 Technic, Plate 2 x 6 with 5 Holes
kr1,98
1x needed
  • LEGO Technic, Plate 2 x 6 with 5 Holes
Add to Cart
View or order
LEGO® 6219794 Brick 1 x 2 with Axle Hole
kr4,17
3x needed
  • LEGO Brick 1 x 2 with Axle Hole
Add to Cart
View or order
LEGO® 6275898 Liftarm 1 x 15 Thick
kr14,60
2x needed
  • LEGO Liftarm 1 x 15 Thick
Add to Cart
View or order
LEGO® 4121625 Brick 1 x 2 x 2 with Inside Stud Holder
kr1,65
1x needed
  • LEGO Brick 1 x 2 x 2 with Inside Stud Holder
  • LEGO Brick 1 x 2 x 2 with Inside Stud Holder
Add to Cart
View or order
LEGO® 6375929 Plate 1 x 1 Round with Leaf
kr4,39
8x needed
  • LEGO Plate 1 x 1 Round with Leaf
Add to Cart
View or order
LEGO® 6388118 Plate 1 x 1 Round with Bar 1L
kr2,52
2x needed
  • LEGO Plate 1 x 1 Round with Bar 1L
Add to Cart
View or order
LEGO® 6578999 Carrot
kr8,01
4x needed
  • LEGO Carrot
Add to Cart
View or order
LEGO® 6465291 Plate, Modified 1 x 3 with 2 Studs (Double Jumper)
kr2,96
4x needed
  • LEGO Plate, Modified 1 x 3 with 2 Studs (Double Jumper)
Add to Cart
View or order
LEGO® 4114324 Plate 1 x 8
kr1,76
1x needed
  • LEGO Plate 1 x 8
  • LEGO Plate 1 x 8
Add to Cart
View or order
LEGO® 35216bc00pb004 Mini Doll Hips and Trousers Cropped Large Pockets with Molded Medium Nougat Legs and Printed Medium Azure Shoes with White Laces and Soles Pattern - Thin Hinge
1x in set

Color: Yellow

Currently not available!

LEGO® 6271207 Plate, Modified 2 x 2 with 6 Gear Teeth /…
kr5,16
5x needed
  • LEGO Plate, Modified 2 x 2 with 6 Gear Teeth /…
Add to Cart
View or order
LEGO® 6238331 Plate, Modified 4 x 4 with 10 Gear Teeth /…
kr6,69
1x needed
  • LEGO Plate, Modified 4 x 4 with 10 Gear Teeth /…
  • LEGO Plate, Modified 4 x 4 with 10 Gear Teeth /…
Add to Cart
View or order
LEGO® 6548289 Tile 1 x 3 Inverted with Hole
kr5,16
4x needed
  • LEGO Tile 1 x 3 Inverted with Hole
Add to Cart
View or order
LEGO® 6519486 Beehive
kr7,68
1x needed
  • LEGO Beehive
Add to Cart
View or order
LEGO® 6359942 Bar - grille 1 x 4 x 1 2/3
kr5,49
3x needed
  • LEGO Bar - grille 1 x 4 x 1 2/3
Add to Cart
View or order
LEGO® 4162465 Brick 1 x 3
kr2,74
4x needed
  • LEGO Brick 1 x 3
Add to Cart
View or order
LEGO® 6296492 Plate 1 x 3
kr3,84
6x needed
  • LEGO Plate 1 x 3
Add to Cart
View or order
LEGO® 6544043 Plate 1 x 3
kr11,30
2x needed
  • LEGO Plate 1 x 3
Add to Cart
View or order
LEGO® 6454737 Head Minifig (Plain) - Recessed Stud
kr27,44
1x needed
  • LEGO Head Minifig (Plain) - Recessed Stud
Add to Cart
View or order
LEGO® 6508268 Plate, Round 1 x 1 Open Stud with Bar Arm…
kr11,74
2x needed
  • LEGO Plate, Round 1 x 1 Open Stud with Bar Arm…
Add to Cart
View or order
LEGO® 4205107 Brick 1 x 2 with Pin Hole
kr1,32
2x needed
  • LEGO Brick 1 x 2 with Pin Hole
Add to Cart
View or order
LEGO® 370726 Technic, Axle 8
kr5,71
1x needed
  • LEGO Technic, Axle 8
Add to Cart
View or order
LEGO® 6552108 Plate 1 x 4
kr1,65
2x needed
  • LEGO Plate 1 x 4
Add to Cart
View or order
LEGO® 6161222 Plate 1 x 4
kr3,07
2x needed
  • LEGO Plate 1 x 4
Add to Cart
View or order
LEGO® 6603965 Plate 1 x 4
kr1,32
9x needed
  • LEGO Plate 1 x 4
Add to Cart
View or order
LEGO® 6015108 Plate 1 x 4
kr1,32
1x needed
  • LEGO Plate 1 x 4
Add to Cart
View or order
LEGO® 6447620 Slope 1 x 2 x 1 Curved
kr1,76
2x needed
  • LEGO Slope 1 x 2 x 1 Curved
Add to Cart
View or order
LEGO® 4113993 Plate 2 x 6
kr2,52
1x needed
  • LEGO Plate 2 x 6
  • LEGO Plate 2 x 6
  • LEGO Plate 2 x 6
Add to Cart
View or order
LEGO® 6289701 Plate 2 x 6
kr5,05
2x needed
  • LEGO Plate 2 x 6
Add to Cart
View or order
LEGO® 6015115 Plate 2 x 6
kr2,19
3x needed
  • LEGO Plate 2 x 6
  • LEGO Plate 2 x 6
  • LEGO Plate 2 x 6
Add to Cart
View or order
LEGO® 4249019 Plate 2 x 10
kr4,50
1x needed
  • LEGO Plate 2 x 10
Add to Cart
View or order
LEGO® 6522352 Plate 2 x 10
kr19,64
3x needed
  • LEGO Plate 2 x 10
Add to Cart
View or order
LEGO® 4125220 Brick 2 x 2 Round
kr1,21
34x needed
  • LEGO Brick 2 x 2 Round
  • LEGO Brick 2 x 2 Round
  • LEGO Brick 2 x 2 Round
Add to Cart
View or order
LEGO® 6514282 Brick 2 x 2 Round
kr2,96
12x needed
  • LEGO Brick 2 x 2 Round
  • LEGO Brick 2 x 2 Round
  • LEGO Brick 2 x 2 Round
Add to Cart
View or order
LEGO® 6254807 Bracket 2 x 2 - 2 x 2
kr2,85
1x needed
  • LEGO Bracket 2 x 2 - 2 x 2
  • LEGO Bracket 2 x 2 - 2 x 2
  • LEGO Bracket 2 x 2 - 2 x 2
Add to Cart
View or order
LEGO® 6254513 Plate 3 x 3 - Heart
kr4,72
2x needed
  • LEGO Plate 3 x 3 - Heart
Add to Cart
View or order
LEGO® 6252647 Brick 2 x 4 with 3 Axle Holes
kr4,50
3x needed
  • LEGO Brick 2 x 4 with 3 Axle Holes
Add to Cart
View or order
LEGO® 6326495 Plate 2 x 2 Round with Axle Hole
kr4,94
2x needed
  • LEGO Plate 2 x 2 Round with Axle Hole
  • LEGO Plate 2 x 2 Round with Axle Hole
Add to Cart
View or order
LEGO® 6109752 Plate 2 x 2 Round with Axle Hole
kr0,88
2x needed
  • LEGO Plate 2 x 2 Round with Axle Hole
Add to Cart
View or order
LEGO® 6510119 Bar 1 x 10 Curved with 1 x 1 Plate…
kr5,60
1x needed
  • LEGO Bar 1 x 10 Curved with 1 x 1 Plate…
Add to Cart
View or order
LEGO® 6424457 Hair Minifig, Short Tousled
kr10,54
1x needed
  • LEGO Hair Minifig, Short Tousled
Add to Cart
View or order
1 2 3 4
...
...