Individual Components within this Bundle:
- Product Lifecycle: replaced by <a href="https://www.andymark.com/products/sport-gearbox-motor-kit-775-or-550">am-3991</a>
Returns are not accepted for this product.
It did what I needed it to do.
Right parts, tight fit
If you don't have experience installing these gears, then order one already installed. If anything goes wrong, toss the motor/gear in the skip.