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SKU:
ZZ3F08227
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Fit for Kenworth Ignition Switch w/Key 4 Position 7 Pin P27-1048 577.59548WC
$89.29
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$89.29
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$89.29
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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 with Key for Kenworth
This ignition switch with key is a 4-position, 7-pin replacement designed for Kenworth trucks, providing reliable starting and accessory control. It serves as a direct replacement for OEM part numbers P27-1048 and 577.59548WC, ensuring a proper fit and function. The switch delivers consistent electrical performance for demanding commercial vehicle applications.
Overview
This ignition switch for Kenworth is a 4-position, 7-pin unit that controls the electrical power to the starter, ignition, and accessories. It is built to replace worn or faulty switches in heavy-duty trucks, restoring reliable key operation. This Kenworth ignition switch is the practical choice for fleet maintenance and individual truck owners.
Built For Performance
- 4-position operation (Off, Accessory, On, Start) for complete vehicle control
- 7-pin connector provides secure and reliable electrical connections
- Constructed with durable materials to withstand heavy daily use
- Precision-engineered internal contacts for consistent conductivity
- Includes matching key for immediate installation and use
- Meets or exceeds OEM specifications for form, fit, and function
Fits These Machines
- for Kenworth trucks using OEM part numbers P27-1048 or 577.59548WC
On-The-Job Use
- For replacing a faulty ignition switch in commercial Kenworth trucks
- Used during scheduled maintenance to prevent unexpected electrical failures
- Ideal for fleet shops and independent truck repair facilities
Specs At A Glance
| Type | Ignition Switch with Key |
| Positions | 4 |
| Pins | 7 |
| Part Number(s) | P27-1048, 577.59548WC |
Good To Know
Q: Will this ignition switch work on any Kenworth model? A: This switch is designed for Kenworth models that use the specified 4-position, 7-pin configuration and reference part numbers P27-1048 or 577.59548WC. Always verify your truck's specific switch configuration before ordering.
Q: What does the 4-position function include? A: The 4 positions are Off, Accessory, On, and Start, which provide standard control of the vehicle's electrical systems and starter motor. This ensures complete functionality for normal driving operations.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.