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SKU:
ZZ3F01841
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5146155 Ignition Key Switch 5129862 for New Holland 4030 3830 4230 4430 Tractor
$39.59
In Stock
$39.59
Sale price
$39.59
Regular price
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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 Key Switch for New Holland
This ignition key switch, referencing OEM cross-reference numbers 5146155 and 5129862, provides reliable electrical activation for compatible New Holland tractors.
Overview
This ignition key switch replaces part numbers 5146155 and 5129862, delivering a direct and dependable start circuit for specified New Holland tractor models. It is designed to handle the electrical load of the starter and ignition systems, ensuring consistent operation. This key switch is a practical replacement for worn or faulty units on compatible New Holland models.
Built For Performance
- Direct replacement design for part numbers 5146155 and 5129862
- Constructed with durable materials for long service life in harsh environments
- Precise electrical contacts ensure reliable starting
- Simple rotary operation with clear off, on, and start positions
- Weather-resistant housing protects internal components
Fits These Machines
- for New Holland 4030
- for New Holland 3830
- for New Holland 4230
- for New Holland 4430
On-The-Job Use
- Start and operate tractors during field preparation and planting
- Power up auxiliary systems and lights during operation
- Reliable ignition control for daily farm chores and hauling
Specs At A Glance
| Part Number(s) | 5146155, 5129862 |
| Type | Ignition Key Switch |
| Position | Off / On / Start |
Good To Know
Q: How do I know this switch fits my tractor? A: Verify your tractor model and serial number against the listed compatible models to ensure correct fitment.
Q: What if my old switch has a different connector? A: Some wiring harnesses may require minor adaptation, so check your original switch configuration before installation.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.