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SKU:
ZZ3F01650
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3P 6 Pin Brake Switch 539113792 Fit Husqvarna RZ54i Zero Turn Mower Control
$37.39
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$37.39
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$37.39
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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
Brake Switch 539113792 for Husqvarna
This 3P 6 Pin Brake Switch 539113792 is a direct replacement safety interlock switch designed for the Husqvarna RZ54i zero turn mower. It controls the parking brake safety circuit, ensuring the engine will not start unless the brake is engaged. This 3P 6 Pin Brake Switch meets the original specifications for reliable and safe mower operation.
Overview
This 3P 6 Pin Brake Switch 539113792 is a safety interlock component that monitors the parking brake position on a Husqvarna RZ54i zero turn mower. It prevents the engine from starting or the mower from moving when the brake is disengaged, protecting the operator. This switch is essential for restoring the safety features of your zero turn mower.
Built For Performance
- 6-pin and 3-pin terminal design for a secure electrical connection
- Robust construction withstands continuous vibration from mower operation
- Accurate actuation point ensures the interlock engages correctly
- Engineered as a direct replacement for the OEM part
- OEM cross-reference number 539113792
Fits These Machines
- for Husqvarna RZ54i Zero Turn Mower
- for Husqvarna models using brake switch 539113792
On-The-Job Use
- Replacing a faulty brake switch on a Husqvarna RZ54i
- Restoring safety interlock function for parking brake engagement
- Maintaining reliable starting and shutdown behavior on zero turn mowers
Specs At A Glance
| Part Number(s) | 539113792 |
| Connector Type | 3P 6 Pin |
| Type | Brake Safety Interlock Switch |
| Compatible Model | for Husqvarna RZ54i |
Good To Know
Q: Will this switch fit my Husqvarna RZ54i? A: It is designed to fit models that use the OEM part number 539113792. Always verify your mower's serial number and parts list to confirm exact compatibility.
Q: What are the symptoms of a bad brake switch? A: Common symptoms include the mower not starting at all, or the engine starting even when the parking brake is disengaged. Replacing it with this switch restores safe operation.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.