LEGO Part 61409: Slope 18° 2 x 1 x 2/3 with 4 Slots.
LEGO Part 6092111 / 61409 Slope 18 2 x 1 x 2/3 Grille, Light Bluish Grey x 4
LEGO Part 4541191 / 61409 Slope 18 2 x 1 x 2/3 With Grille, Black. Quantity x 4
LEGO Part No 92013: Technic Brick 2x2 w/ Ball & Axle Hole - Choose Colour & No.
LEGO Part No 4185 Technic Wedge Belt Wheel (Pulley): - Choose Colour & No.
LEGO Part No 60471: Hinge Plate 1x2 Locking 2 Fingers on Side - Choose Colour/No
LEGO Part No 4623: Plate Modified 1x2 with Arm Up - Choose Colour & Quantity
