Fit IH Farmall 504 656 460 560 666 868 686 1066 966 1456 1026 8 Key Switch
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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.
Ignition Key Switch for IH Farmall
This ignition key switch is a direct replacement for IH Farmall tractors, including models 504, 656, 460, 560, 666, 868, 686, 1066, 966, 1456, and 1026, restoring reliable starting with a turn of the key.
Overview
This ignition key switch is a durable electrical component designed for IH Farmall tractors, controlling the ignition circuit to start and stop the engine. It replaces a worn or non-functional switch on many popular models like 504, 656, 460, 560, 666, 868, 686, 1066, 966, 1456, and 1026. This key switch provides dependable performance for daily use and vintage tractor restoration.
Built For Performance
- Two-position key operation (off/on) for straightforward engine control
- Compact design fits the original dashboard mounting hole on IH Farmall models
- Corrosion-resistant terminals ensure a stable electrical connection
- Rugged construction withstands farm environment vibration and moisture
- Compatible with 12-volt electrical systems found on these tractors
Fits These Machines
- for IH Farmall 504
- for IH Farmall 656
- for IH Farmall 460
- for IH Farmall 560
- for IH Farmall 666
- for IH Farmall 868
- for IH Farmall 686
- for IH Farmall 1066
- for IH Farmall 966
- for IH Farmall 1456
- for IH Farmall 1026
On-The-Job Use
- Starting and stopping the engine during plowing, planting, or loader work
- Replacing a cracked or intermittent ignition switch on a hard-working Farmall
- Restoring proper ignition function on a restored or daily-use tractor
Specs At A Glance
| Part Number(s) | 8 Key Switch (generic replacement) |
| Switch Type | Electrical ignition key switch |
| Positions | Off/On (2-position) |
| Voltage Rating | 12 Volt |
Good To Know
Q: Is this switch a direct fit for my Farmall tractor? A: Yes, it is designed as a direct replacement for the ignition key switch on the listed models, using the same mounting hole and terminal layout as the original.
Q: Does the switch come with a new key? A: Yes, each switch includes a new key, and the lock cylinder is pre-pinned for immediate use.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.