Fit for Massey Ferguson TE20 TEA20 TO20 TO30 TO35 35 40 50 Key Switch 764929M91
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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.
Key Switch for Massey Ferguson
This key switch is an electrical replacement part designed to start and stop the ignition system on selected Massey Ferguson tractors, referencing OEM cross-reference number 764929M91. It provides reliable electrical contact for consistent engine operation across multiple tractor models. This key switch serves as a direct replacement for the original unit in your Massey Ferguson machine.
Overview
This key switch is a critical electrical component that controls the ignition circuit, allowing the tractor to start and shut down properly. It is built for compatibility with a range of Massey Ferguson tractor models, including the TE20, TEA20, TO20, TO30, TO35, and 35, 40, and 50 series. This key switch replaces worn or faulty original switches to restore reliable starting function on your vintage tractor.
Built For Performance
- Constructed with durable metal housing for long service life
- Precise contacts ensure consistent electrical connectivity
- Matches original switch dimensions for straightforward installation
- Handles standard tractor electrical system voltage and current
- Keyed operation prevents accidental engagement
Fits These Machines
- for Massey Ferguson TE20
- for Massey Ferguson TEA20
- for Massey Ferguson TO20
- for Massey Ferguson TO30
- for Massey Ferguson TO35
- for Massey Ferguson 35
- for Massey Ferguson 40
- for Massey Ferguson 50
On-The-Job Use
- Used in agricultural settings to start and stop the tractor engine for field work
- Installed in the tractor's dashboard or wiring harness
- Essential for routine operation of the tractor for plowing, towing, or other tasks
- Provides a secure shut-off point to end a work session
Specs At A Glance
| Part Number(s) | 764929M91 |
| Type | Key Switch |
| Compatible Brands | Massey Ferguson |
Good To Know
Q: How do I know this key switch fits my tractor? A: This switch is designed for the listed Massey Ferguson models, but fit can depend on the specific serial number and wiring setup, so it is wise to verify compatibility with your machine's original part before ordering.
Q: Does this switch come with a key? A: This product is the switch component itself, so it does not include the key, which may need to be sourced separately if not already in your possession.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.