Ignition Switch For John Deere 400 440 450 570 480 480A 540 480 300 350 380
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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 Switch for John Deere 400 440 450 570 480 480A 540 480 300 350 380
This ignition switch for John Deere models 400, 440, 450, 570, 480, 480A, 540, 300, 350, and 380 is a direct-fit replacement that restores reliable starting and electrical control. It replaces a worn or failed switch to ensure your machine powers up consistently.
Overview
This ignition switch is designed for John Deere tractors and loaders, including models 400, 440, 450, 570, 480, 480A, 540, 300, 350, and 380. It delivers dependable electrical switching to start and stop the engine, replacing a faulty unit without the need for modifications. The switch fits standard dash openings and connects to existing wiring for a clean installation.
Built For Performance
- Direct-fit ignition switch for John Deere 400, 440, 450, 570, 480, 480A, 540, 300, 350, 380.
- Rugged construction handles repeated daily use.
- Positive on/off action prevents accidental electrical loss.
- Standard blade terminals match original wiring connectors.
- Compact design fits OEM dash cutouts.
Fits These Machines
- for John Deere 400
- for John Deere 440
- for John Deere 450
- for John Deere 570
- for John Deere 480
- for John Deere 480A
- for John Deere 540
- for John Deere 300
- for John Deere 350
- for John Deere 380
On-The-Job Use
- Replaces broken switches in agricultural tractors and utility loaders.
- Ideal for restoration of older John Deere equipment.
- Suitable for field repairs where quick starting is critical.
Specs At A Glance
| Part Number(s) | Switch only (specific OEM reference not provided) |
| Compatible Models | for John Deere 400, 440, 450, 570, 480, 480A, 540, 300, 350, 380 |
| Electrical Type | Standard ignition switch |
Good To Know
Q: Does this switch come with a key? A: No, this listing includes only the ignition switch; the key is not included, so you may need a separate key or use an existing one that fits.
Q: Is this switch compatible with all listed models? A: It is designed for the listed John Deere models, but serial number variations can affect fit, so verify your specific unit before ordering.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.