Skip to product information
SKU:
ZZ3F02311
Same day shipping if ordered by 4PM CST.
Key Switch Fit for Farmall IH 450 350 460 544 560 600 606 650 656 706 756 766
$41.89
In Stock
$41.89
Sale price
$41.89
Regular price
Switch Type
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Key Switch for Farmall IH 450 350 460 544 560 600 606 650 656 706 756 766
This key switch is an ignition replacement component designed for multiple Farmall and International Harvester tractor models, offering a simple solution to start and stop the engine. It is built to match the original switch functions on popular IH tractors.
Overview
This key switch is a direct replacement ignition switch for Farmall and International Harvester tractors, delivering reliable electrical control for starting and stopping the engine. It is designed for use on a wide range of IH models including the 450, 350, 460, 544, 560, 600, 606, 650, 656, 706, 756, and 766. This key switch restores the original key-operated function on classic workhorses.
Built For Performance
- Key-operated design for secure ignition control
- Fits a broad range of Farmall IH tractor models
- Direct replacement construction for simple installation
- Durable contacts and housing for reliable operation
- Compatible with vintage International Harvester electrical systems
Fits These Machines
- for Farmall IH 450
- for Farmall IH 350
- for Farmall IH 460
- for Farmall IH 544
- for Farmall IH 560
- for Farmall IH 600
- for Farmall IH 606
- for Farmall IH 650
- for Farmall IH 656
- for Farmall IH 706
- for Farmall IH 756
- for Farmall IH 766
On-The-Job Use
- Starting the tractor engine during planting and harvesting
- Replacing a damaged or worn ignition switch in agricultural operations
- Providing a reliable ignition circuit for vintage IH tractors
- Serving as a backup spare for farm equipment maintenance
Specs At A Glance
| Switch Type | Key Switch |
| Function | Ignition On/Off |
| Compatible Brands | for Farmall, for International Harvester |
Good To Know
Q: How do I know this key switch fits my specific model? A: Match your tractor model with the list provided, and always verify the original switch configuration and serial number to confirm compatibility.
Q: Can I install this key switch myself? A: Installation is straightforward for those with basic electrical knowledge, but always disconnect the battery and follow the tractor's service manual for safety.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.