Heat.net Store Home
|
K’NEX AC Motor w/ Worm Gear & 4‑Foot Power Cord – 80011 – USED (Tested) For Sale


When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

K’NEX AC Motor w/ Worm Gear & 4‑Foot Power Cord – 80011 – USED (Tested): $39.95
Premium Products & Service - Every K’NEX motor and gear is hand‑sorted and tested for consistent OEM performance.
- All components are authentic OEM K’NEX unless otherwise noted.
- Ideal for motorized builds, robotics, gear‑driven mechanisms, and STEM engineering projects.
- MNWebSource maintains one of the most complete OEM K’NEX motor and gear inventories available.
Description - This listing includes a USED OEM K’NEX AC Motor (80011), a USED OEM white worm gear, and a NEW non‑OEM 4‑foot compatible power cord.
- Use of the Item:
- Motorizing K’NEX builds including cranes, robots, vehicles, and gear‑driven machines
- STEM demonstrations involving torque, gear ratios, and mechanical advantage
- Replacing worn or missing motors in vintage K’NEX sets
- Custom engineering projects requiring continuous AC motor power
- Why builders value this motor:
- AC power provides consistent torque without battery drain
- OEM worm gear ensures proper meshing and smooth gear reduction
- Reliable 80011 motor design used across multiple classic K’NEX sets
- Perfect for heavy‑duty mechanical builds and long‑duration operation
- Engineering Notes:
- The 80011 AC motor uses a direct‑drive output shaft compatible with standard K’NEX gears.
- The included worm gear provides high‑torque, low‑speed mechanical output.
- The replacement cord is 4 feet long (shorter than the original 10‑foot OEM cord) but fully compatible.
- Condition: USED OEM Motor & Gear — tested for proper operation, smooth rotation, and stable torque output. The power cord is NEW non‑OEM. Light cosmetic marks may be present on the motor housing from prior use.
Shipping - Ships same‑day or within 18 hours from our Midwest fulfillment hub.
- Packed securely to protect motor and gear components during transit.
- Fast domestic and tracked international delivery available.
Returns - 60‑day returns accepted.
- Item must be returned in the same USED OEM condition.
response - We strive for 5‑star service and respond quickly to all messages.
- Positive response left for every buyer.
About Us - Born and raised Minnesotans, we operate MNWebSource as a family‑owned business committed to consistent OEM quality and long‑term support for the builder community.
- We maintain one of the most complete OEM vintage K’NEX catalogs available — rods, connectors, micro items, motors, tubing, gears, tires, clips, chains, panels, coaster cars, balls, robots, and more.
- Every piece is hand‑sorted, tested, brittle‑checked, and packaged with care.
- More than half of our buyers are repeat customers who trust our consistent OEM quality.
- We ship worldwide and proudly support the global builder community.
- We are not affiliated with K’NEX; all names and marks are registered trademarks of K’NEX.
|
|
Other Related Items:
Related Items:
K’NEX AC Motor w/ Worm Gear & 4‑Foot Power Cord – 80011 – USED (Tested) $39.95

K'nex AC 12 Volt Motor, Adapter & White Worm Gear Knex Replacement Part 80011 $39.43

12V AC/DC Adapter for K'NEX STA-4112C-9 AEC-4112C KNEX Stancor Power Supply Cord $10.79
|