How to fix a broken Land cruiser power seat for under $1

Written By John .

If you own a Toyota Land Cruiser 80 Series (1991-1997), you understand the importance of comfort during long drives, and the power seat plays a significant role in that. Unfortunately, these seats can develop issues over time, often due to a small but essential part: the power seat gear. The bad news is that Toyota doesn’t sell this part separately, and replacing the entire gearbox assembly can cost over $150. But don’t worry—we have a cost-effective solution that can get your power seat back in action for less than $1 using a 3D printer.

The High Cost of OEM Parts

When your Toyota Land Cruiser 80 Series power seat stops working, it’s often due to a worn-out gear in the gearbox. Toyota’s solution? Purchase the entire Housing Sub-Assembly, Power Seat, No. 2 (part number 72206-30040), which is priced at a hefty $191.70 MSRP. Even aftermarket options like injection-molded gears will set you back more than $20 per piece. This makes a simple fix seem frustratingly expensive, especially when the problem lies in such a small component.

The Budget-Friendly Fix: 3D Printing Your Own Power Seat Gear

Instead of spending big money on OEM or aftermarket parts, you can take advantage of 3D printing technology to create a replacement gear yourself. Here’s how you can do it:

  1. Download the 3D Model File: We’ve created a precise, 1:1 replica of the original Toyota Land Cruiser 80 Series power seat gear using Fusion 360. You can download the 3D model file directly from this link.

  2. Set Up Your 3D Printer: If you don’t own a 3D printer, consider visiting a local maker space or using an online 3D printing service. For the best results, print the gear using durable materials like PLA+ or PETG. While the 3D-printed version might not be as strong as the original or an injection-molded part, it’s still durable enough for most users.

  3. Print and Replace: After downloading the file and setting up your printer, simply print the gear. Depending on your printer and settings, this should take just a few hours. Once the print is complete, replace the broken gear in your power seat’s gearbox with the new one. The installation is straightforward and can be done with basic tools.

Tested and Proven on the Road

To ensure this 3D-printed gear can stand the test of time, we’ve tested it over 10,000 miles with passengers weighing up to 250 lbs. The gear performed flawlessly, proving that this budget-friendly fix is a viable long-term solution.

Why This Fix is a Game-Changer

Repairing your Toyota Land Cruiser 80 Series power seat with a 3D-printed gear isn’t just about saving money—it’s about taking control of your vehicle’s maintenance. By using a 3D printer, you can fix the issue for under $1, which is a fraction of the cost compared to OEM or aftermarket solutions. Plus, having the ability to print a new gear whenever you need it means you’re never at the mercy of expensive replacement parts.

Conclusion

When it comes to maintaining your Toyota Land Cruiser 80 Series, smart, cost-effective solutions like this can keep your vehicle running smoothly without breaking the bank. By 3D printing a replacement power seat gear, you can avoid the high costs of OEM parts and ensure your seat stays functional for years to come.

Download the 3D model, fire up your 3D printer, and get your power seat back in working order for less than $1. Happy driving!

Link to seat gear - https://grabcad.com/library/fzj80-seat-worm-gear-1

John .