4.5
(18.914)

LEGO® Set 42666 - "Cat Birthday Party" 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.

140 products found

Search

Color

LEGO® 6514016 Antenna 1 x 4 - Flat Top
$0.52
2x needed
  • LEGO Antenna 1 x 4 - Flat Top
Add to Cart
View or order
LEGO® 6498749 Plate 2 x 2 Round with Axle Hole
$0.57
3x needed
  • LEGO Plate 2 x 2 Round with Axle Hole
Add to Cart
View or order
LEGO® 6167643 Plate 2 x 2 Round with Axle Hole
$0.11
1x needed
  • 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
$0.09
2x needed
  • LEGO Plate 2 x 2 Round with Axle Hole
Add to Cart
View or order
LEGO® 6387434 Brick, Modified 1 x 1 with Headlight
$0.47
2x needed
  • LEGO Brick, Modified 1 x 1 with Headlight
Add to Cart
View or order
LEGO® 6514058 Plate 1 x 1 Round
$0.14
2x needed
  • LEGO Plate 1 x 1 Round
  • LEGO Plate 1 x 1 Round
Add to Cart
View or order
LEGO® 4517996 Plate 1 x 1 Round
$0.08
5x needed
  • LEGO Plate 1 x 1 Round
  • LEGO Plate 1 x 1 Round
Add to Cart
View or order
LEGO® 6349472 Plate, Round 8 x 8 Rounded End
$0.66
1x needed
  • LEGO Plate, Round 8 x 8 Rounded End
Add to Cart
View or order
LEGO® 6542237 Sticker for Set 42666
$1.24
1x needed
  • LEGO Sticker for Set 42666
Add to Cart
View or order
LEGO® 4274194 Technic Pin 1/2
$0.14
2x needed
  • LEGO Technic Pin 1/2
Add to Cart
View or order
LEGO® 6603595 Plate 1 x 10
$0.63
3x needed
  • LEGO Plate 1 x 10
Add to Cart
View or order
LEGO® 6313992 Cupboard 2 x 3 x 2 - Hollow Studs
$0.47
1x needed
  • LEGO Cupboard 2 x 3 x 2 - Hollow Studs
Add to Cart
View or order
LEGO® 4529237 Cone 1 x 1 with Top Groove
$0.08
6x needed
  • LEGO Cone 1 x 1 with Top Groove
  • LEGO Cone 1 x 1 with Top Groove
Add to Cart
View or order
LEGO® 6514027 Cone 1 x 1 with Top Groove
$0.10
1x needed
  • LEGO Cone 1 x 1 with Top Groove
Add to Cart
View or order
LEGO® 6261357 Plate, Modified 1 x 2 with Arm Up (Horizontal Arm…
$0.11
4x needed
  • LEGO Plate, Modified 1 x 2 with Arm Up (Horizontal Arm…
  • LEGO Plate, Modified 1 x 2 with Arm Up (Horizontal Arm…
  • LEGO Plate, Modified 1 x 2 with Arm Up (Horizontal Arm…
Add to Cart
View or order
LEGO® 6261358 Plate, Modified 1 x 2 with Arm Up (Horizontal Arm…
$0.11
2x needed
  • LEGO Plate, Modified 1 x 2 with Arm Up (Horizontal Arm…
Add to Cart
View or order
LEGO® 4570283 Dish 2 x 2 Inverted (Radar)
$0.10
2x needed
  • LEGO Dish 2 x 2 Inverted (Radar)
  • LEGO Dish 2 x 2 Inverted (Radar)
Add to Cart
View or order
LEGO® 6580378 Dish 2 x 2 Inverted (Radar)
$0.12
1x needed
Sold out for now!
  • LEGO Dish 2 x 2 Inverted (Radar)
  • LEGO Dish 2 x 2 Inverted (Radar)
Email notification View or order
LEGO® 6531923 Brick, Modified 1 x 1 with Studs on 2 Sides
$0.61
1x needed
  • LEGO Brick, Modified 1 x 1 with Studs on 2 Sides
Add to Cart
View or order
LEGO® 6439053 Bar 1L with Clip (Mechanical Claw)
$0.20
2x needed
  • LEGO Bar 1L with Clip (Mechanical Claw)
Add to Cart
View or order
LEGO® 6522798 Plant Plate, Round 1 x 2 with Layered Leaves
$0.56 $0.63
-10%
3x needed
  • LEGO Plant Plate, Round 1 x 2 with Layered Leaves
Add to Cart
View or order
LEGO® 6507837 Plant Plate, Round 1 x 2 with Layered Leaves
$1.54
2x needed
  • LEGO Plant Plate, Round 1 x 2 with Layered Leaves
Add to Cart
View or order
LEGO® 4609454 Plate 2 x 4 Wedge
$0.26
1x needed
  • LEGO Plate 2 x 4 Wedge
  • LEGO Plate 2 x 4 Wedge
  • LEGO Plate 2 x 4 Wedge
Add to Cart
View or order
LEGO® 6438899 Plate 1 x 1 Round with Twisted Top
$0.20
2x needed
  • LEGO Plate 1 x 1 Round with Twisted Top
Add to Cart
View or order
LEGO® 6527826 Barb Small (Helmet Horn)
$0.75
5x needed
  • LEGO Barb Small (Helmet Horn)
Add to Cart
View or order
LEGO® 6372124 Slope 30° 1 x 1 x 2/3
$0.32
3x needed
  • LEGO Slope 30° 1 x 1 x 2/3
Add to Cart
View or order
LEGO® 6513944 Dome Top 2 x 2 x 1 1/3 with Cat…
$0.68
2x needed
  • LEGO Dome Top 2 x 2 x 1 1/3 with Cat…
Add to Cart
View or order
LEGO® 4502595 Technic, Axle Connector Hub with 3 Axles
$0.32
3x needed
  • LEGO Technic, Axle Connector Hub with 3 Axles
Add to Cart
View or order
LEGO® 6550818 Plant Flower Round with 2 Layers (Peony Rose) with Open…
$0.15
2x needed
Sold out for now!
  • LEGO Plant Flower Round with 2 Layers (Peony Rose) with Open…
Email notification View or order
LEGO® 6093691 Plate 6 x 6 Round Corner
$1.33
2x needed
  • LEGO Plate 6 x 6 Round Corner
Add to Cart
View or order
LEGO® 6129601 Plate 6 x 6 Round Corner
$0.24
1x needed
  • LEGO Plate 6 x 6 Round Corner
  • LEGO Plate 6 x 6 Round Corner
Add to Cart
View or order
LEGO® 4530590 Window 1 x 4 x 3 - No Shutter Tabs
$0.44
1x needed
  • LEGO Window 1 x 4 x 3 - No Shutter Tabs
  • LEGO Window 1 x 4 x 3 - No Shutter Tabs
Add to Cart
View or order
LEGO® 6519696 Brick 1 x 4 x 2 Arch
$0.27 $0.31
-10%
1x needed
  • LEGO Brick 1 x 4 x 2 Arch
Add to Cart
View or order
LEGO® 6232142 Cylinder Half 2 x 4 x 4
$0.79
3x needed
  • LEGO Cylinder Half 2 x 4 x 4
Add to Cart
View or order
LEGO® 6195347 Fish
$0.46
1x needed
  • LEGO Fish
Add to Cart
View or order
LEGO® 6262188 Technic, Axle Connector (Smooth with x Hole + Orientation)
$0.29
6x needed
  • LEGO Technic, Axle Connector (Smooth with x Hole + Orientation)
Add to Cart
View or order
LEGO® 6293826 Plate, Modified 2 x 4 with 2 Studs (Double Jumper)
$0.31
4x needed
  • LEGO Plate, Modified 2 x 4 with 2 Studs (Double Jumper)
Add to Cart
View or order
LEGO® 6509764 Minifigure, Utensil Ball of Wool / Yarn
$0.67
1x needed
  • LEGO Minifigure, Utensil Ball of Wool / Yarn
Add to Cart
View or order
LEGO® 6522800 Minifigure, Utensil Ball of Wool / Yarn
$1.50
1x needed
  • LEGO Minifigure, Utensil Ball of Wool / Yarn
Add to Cart
View or order
LEGO® 6509777 Minifigure, Cap with Small Pin, Short Curved Bill with Seams…
$0.81
2x needed
  • LEGO Minifigure, Cap with Small Pin, Short Curved Bill with Seams…
Add to Cart
View or order
LEGO® 6520727 Cat, Friends, Baby Kitten, Sitting with Yellow Eyes and Coral…
$1.90 $2.11
-10%
1x needed
  • LEGO Cat, Friends, Baby Kitten, Sitting with Yellow Eyes and Coral…
Add to Cart
View or order
LEGO® 6542234 Cat, Friends Style, Baby Kitten, Sitting with Black Eyes, Nose…
$1.90 $2.11
-10%
1x needed
  • LEGO Cat, Friends Style, Baby Kitten, Sitting with Black Eyes, Nose…
Add to Cart
View or order
LEGO® 6330903 Plate, Modified 2 x 2 x 2/3 Ribbed
$0.41 $0.44
-5%
1x needed
  • LEGO Plate, Modified 2 x 2 x 2/3 Ribbed
Add to Cart
View or order
LEGO® 6409912 Hose, Rigid 9L
$1.12
1x needed
  • LEGO Hose, Rigid 9L
Add to Cart
View or order
LEGO® 6459597 Plate, Modified 1 x 2 with Clip on End (Vertical…
$0.52
1x needed
  • LEGO Plate, Modified 1 x 2 with Clip on End (Vertical…
Add to Cart
View or order
LEGO® 6357680 Bar 2L with Stop Ring
$0.19
2x needed
  • LEGO Bar 2L with Stop Ring
Add to Cart
View or order
LEGO® 6447501 Bar 2L with Stop Ring
$0.18
5x needed
  • LEGO Bar 2L with Stop Ring
Add to Cart
View or order
LEGO® 6451002 Bar 2L with Stop Ring
$0.32
3x needed
  • LEGO Bar 2L with Stop Ring
Add to Cart
View or order
LEGO® 6392166 Brick 1 x 2 Half Arch - Inverted
$0.75
2x needed
  • LEGO Brick 1 x 2 Half Arch - Inverted
Add to Cart
View or order
LEGO® 6541654 Brick 1 x 2 Half Arch - Inverted
$0.13
2x needed
  • LEGO Brick 1 x 2 Half Arch - Inverted
Add to Cart
View or order
LEGO® 6365487 Flag 2 x 2 Square with Flared Edge
$0.57
3x needed
  • LEGO Flag 2 x 2 Square with Flared Edge
Add to Cart
View or order
LEGO® 6522315 Brick 1 x 2 with Stud on Side
$0.48
1x needed
  • LEGO Brick 1 x 2 with Stud on Side
Add to Cart
View or order
LEGO® 6382577 Brick 1 x 1 x 2/3 with Open Stud
$0.33
1x needed
  • LEGO Brick 1 x 1 x 2/3 with Open Stud
  • LEGO Brick 1 x 1 x 2/3 with Open Stud
Add to Cart
View or order
LEGO® 6490950 Brick, Round 4 x 4 with Hole
$2.35
1x needed
  • LEGO Brick, Round 4 x 4 with Hole
Add to Cart
View or order
LEGO® 6550191 Panel 1 x 2 x 3 - Hollow Studs, with…
$0.33
2x 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® 6126050 Plate 2 x 2 with Groove and 1 Stud in…
$0.16
1x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6251842 Plate 2 x 2 with Groove and 1 Stud in…
$0.29
1x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 6126090 Plate 2 x 2 with Groove and 1 Stud in…
$0.13
5x needed
  • LEGO Plate 2 x 2 with Groove and 1 Stud in…
Add to Cart
View or order
LEGO® 4623113 Bar 5L with Handle (friction ram)
$0.34
1x needed
  • LEGO Bar 5L with Handle (friction ram)
Add to Cart
View or order
LEGO® 6514193 Tile 1 x 1 Round
$0.14
2x needed
  • LEGO Tile 1 x 1 Round
Add to Cart
View or order
LEGO® 6284599 Tile 1 x 1 Round with Eye Pattern
$0.13 $0.14
-5%
3x needed
  • LEGO Tile 1 x 1 Round with Eye Pattern
Add to Cart
View or order
LEGO® 6287856 Tile 1 x 1 Round with Animal Foot Print Pattern
$0.13 $0.14
-5%
7x needed
  • LEGO Tile 1 x 1 Round with Animal Foot Print Pattern
Add to Cart
View or order
LEGO® minifig Paisley
$5.45
1x needed
  • LEGO Paisley
  • LEGO Paisley
  • LEGO Paisley
  • LEGO Paisley
Add to Cart
View or order
LEGO® minifig Leo
$2.42
1x needed
  • LEGO Leo
  • LEGO Leo
  • LEGO Leo
  • LEGO Leo
Add to Cart
View or order
LEGO® 6096955 String with End Studs (10L Overall) with (Same Color) Studs…
$1.36
2x needed
Sold out for now!
  • LEGO String with End Studs (10L Overall) with (Same Color) Studs…
Email notification View or order
1 2
...
...