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SKU:
ZZ3F04019
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Fit for John Deere 670 870 970 990 1070 3005 4005 AM876787 Switch
$51.79
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$51.79
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$51.79
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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.
Compatible equipment / model
Ignition Switch for John Deere
This ignition switch is a direct replacement for John Deere tractors and is designed to restore reliable starting and electrical control. It matches OEM cross-reference AM876787 and provides a dependable fit for multiple utility tractor models. This switch controls the ignition circuit and ensures consistent keyed operation for your equipment.
Overview
This ignition switch for John Deere is a robust electrical component that replaces worn or faulty switches in compatible tractors. It functions as the main control point for starting the engine and powering auxiliary circuits, suited for agricultural and light industrial use. The switch is built to handle the electrical demands of the listed John Deere models while offering straightforward installation.
Built For Performance
- Direct replacement design for John Deere applications
- Matches OEM cross-reference AM876787 for verified compatibility
- Durable housing resists wear from repeated key use
- Precise electrical contacts ensure consistent ignition response
- Simple plug-and-play wiring for most applications
Fits These Machines
- for John Deere 670
- for John Deere 870
- for John Deere 970
- for John Deere 990
- for John Deere 1070
- for John Deere 3005
- for John Deere 4005
On-The-Job Use
- Start and stop tractor engines reliably in field operations
- Operate auxiliary electrical systems such as lights and accessories
- Replace degraded switches to prevent electrical failures during work
Specs At A Glance
| Part Number(s) | AM876787 |
| Type | Ignition Switch |
| Compatible Brands | John Deere |
Good To Know
Q: How do I know this switch fits my John Deere? A: Confirm your model is listed, such as 670 or 870, and check your serial number against OEM AM876787 specifications, as minor variations can exist across production years.
Q: What are common signs of a failing ignition switch? A: Symptoms include intermittent starting, electrical accessories not working, or the key feeling loose. Replacing with this switch restores consistent operation.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.