Gear Wheel Assortment / Gear Racks, Gear Wheels and Pulley Wheels

Unknown Technic

The manufacturer has approved the data, but no images.

Manufacturer page

Source: Rebrickable. Data from Rebrickable (rebrickable.com)

Parts list (22 pieces, without spare parts)

How many times will you build it? Include spare parts

Description	Color	Count
Technic Gear Rack 1 x 4 3743	Light Gray	6
Technic Gear 8 Tooth 3647	Light Gray	4
Technic Gear 24 Tooth [Old Style - Three axle holes] 3648a	Light Gray	3
Technic Gear 16 Tooth with Round Holes [Old Style] 4019	Light Gray	2
Technic Gear 24 Tooth Crown with Flat Teeth 3650a	Light Gray	2
Technic Gear 40 Tooth 3649	Light Gray	2
Technic Steering Pulley Large 3736	Light Gray	1
Technic Wedge Belt Wheel [aka Pulley] 4185	Light Gray	1
Technic Worm Gear 4716	Light Gray	1

Part images: LDraw library (ldraw.org), license CC BY 4.0. Part data: Rebrickable.