![LEGO Part 6100888 - 41531 - Turbine Diameter 31.81x2 Bright Yellow | LEGO Bricks, Replacement Pieces and Parts | Worldwide Flat Shipping to US, UK, Australia, Canada, New Zealand, Malaysia | LEGO Singapore LEGO Part 6100888 - 41531 - Turbine Diameter 31.81x2 Bright Yellow | LEGO Bricks, Replacement Pieces and Parts | Worldwide Flat Shipping to US, UK, Australia, Canada, New Zealand, Malaysia | LEGO Singapore](https://www.buybricks.sg/image/cache/catalog/products/41531/6100888-600x315w.jpg)
LEGO Part 6100888 - 41531 - Turbine Diameter 31.81x2 Bright Yellow | LEGO Bricks, Replacement Pieces and Parts | Worldwide Flat Shipping to US, UK, Australia, Canada, New Zealand, Malaysia | LEGO Singapore
![LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO](https://cdn.rebrickable.com/media/thumbs/parts/ldraw/15/41531.png/250x250p.png?1658352013.6297615)
LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO
![LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO](https://cdn.rebrickable.com/media/thumbs/parts/elements/4163475.jpg/250x250p.jpg)
LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO
![LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO](https://rebrickable.com/media/parts/photos/15/41531-15-66f96f85-494b-4895-a576-d158149c2dae.jpg)
LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO
![1pc MOC Brick Parts 41531 Cylinder 4 x 4 Compatible Building Block Particle DIY Assmble Kid Puzzle Brain Toy Birthday Gift 1pc MOC Brick Parts 41531 Cylinder 4 x 4 Compatible Building Block Particle DIY Assmble Kid Puzzle Brain Toy Birthday Gift](https://ae01.alicdn.com/kf/S9fefe828be5742e9aec9d0e374364d6f8/1pc-MOC-Brick-Parts-41531-Cylinder-4-x-4-Compatible-Building-Block-Particle-DIY-Assmble-Kid.jpg)
1pc MOC Brick Parts 41531 Cylinder 4 x 4 Compatible Building Block Particle DIY Assmble Kid Puzzle Brain Toy Birthday Gift
![LEGO part 41531 - Light Bluish Gray Cylinder 4 x 4 x 1 2/3 with Pin Holes and Center Bar at BrickScout LEGO part 41531 - Light Bluish Gray Cylinder 4 x 4 x 1 2/3 with Pin Holes and Center Bar at BrickScout](https://img.brickscout.com/ac/79/eb/2a/3e/fc/4b/cb/af/9e/7d/8e/02/a0/d3/9f/279x279.png)
LEGO part 41531 - Light Bluish Gray Cylinder 4 x 4 x 1 2/3 with Pin Holes and Center Bar at BrickScout
![LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO](https://rebrickable.com/media/parts/photos/148/41531-148-ef71cc07-08a6-4ea0-b7d4-74b756b6381c.jpg)
LEGO PART 41531 Technic Cylinder 4 x 4 with Pin Holes and Centre Bar, Closed Sides on Bar | Rebrickable - Build with LEGO
![LEGO Sets with Part 41531 Technic 4 x 4 Round Pin Connector Block with 3 Pin Holes, Cylinder and Center Bar LEGO Sets with Part 41531 Technic 4 x 4 Round Pin Connector Block with 3 Pin Holes, Cylinder and Center Bar](https://i.ebayimg.com/thumbs/images/g/6DIAAOSwejxkEytH/s-l225.jpg)
LEGO Sets with Part 41531 Technic 4 x 4 Round Pin Connector Block with 3 Pin Holes, Cylinder and Center Bar
![Amazon.com: WEBRICK Classic Bulk Bricks, Cylinder 4x4x1 2/3 with Pin Holes and Center Bar, 20 Pieces Yellow Bricks, Compatible with Lego Parts and Pieces 41531(Color: Yellow) : Toys & Games Amazon.com: WEBRICK Classic Bulk Bricks, Cylinder 4x4x1 2/3 with Pin Holes and Center Bar, 20 Pieces Yellow Bricks, Compatible with Lego Parts and Pieces 41531(Color: Yellow) : Toys & Games](https://m.media-amazon.com/images/I/41NdAKJdBgL._AC_UF894,1000_QL80_.jpg)
Amazon.com: WEBRICK Classic Bulk Bricks, Cylinder 4x4x1 2/3 with Pin Holes and Center Bar, 20 Pieces Yellow Bricks, Compatible with Lego Parts and Pieces 41531(Color: Yellow) : Toys & Games
![LEGO Sets with Part 41531 Technic 4 x 4 Round Pin Connector Block with 3 Pin Holes, Cylinder and Center Bar LEGO Sets with Part 41531 Technic 4 x 4 Round Pin Connector Block with 3 Pin Holes, Cylinder and Center Bar](https://www.toysperiod.com/img/cache/09/800x600/d4e4o5g414l436v5o2x5o2r284o2x2w284z254s2x5l4e4z353u214t2z2w2w2.jpg)