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SKU:
ZZ3F01473
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5T057-42230 Tractor Safety Switch Fit for Kubota B2601 B2650 B3350 B2301 B26
$36.39
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$36.39
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$36.39
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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
5T057-42230 Tractor Safety Switch for Kubota
This 5T057-42230 tractor safety switch is a replacement electrical component designed to interrupt the starting or operating circuit when conditions are unsafe, serving as a direct cross-reference for the OEM 5T057-42230 part. It functions as a critical interlock switch for compact and sub-compact utility tractors.
Overview
This tractor safety switch is a direct replacement for the OEM 5T057-42230 part, designed to ensure the tractor's engine will not start or operate under unsafe conditions. It is commonly used on Kubota B-series compact tractors to verify that the operator is seated or that the PTO is disengaged before allowing operation. This switch provides a reliable, cost-effective way to restore original safety functionality.
Built For Performance
- Direct cross-reference to OEM part number 5T057-42230
- Precision-engineered contacts for consistent electrical conductivity
- Rugged housing designed to withstand vibration and debris exposure
- Plug-and-play connector design for straightforward installation
- Factory-tested to meet or exceed original equipment specifications
Fits These Machines
- for Kubota B2601
- for Kubota B2650
- for Kubota B3350
- for Kubota B2301
- for Kubota B26
On-The-Job Use
- Replaces a worn or faulty safety switch on the seat or PTO mechanism
- Restores the operator presence detection system for safe mowing or tilling
- Ensures the engine circuit is interrupted when the operator leaves the seat
- Serves as a direct swap for a failed interlock during routine maintenance
Specs At A Glance
| Part Number(s) | 5T057-42230 |
| Type | Tractor Safety Switch |
| Compatibility | Kubota B-series |
Good To Know
Q: Will this switch work with my tractor's existing wiring harness? A: Yes, this switch is designed as a direct replacement for the OEM 5T057-42230 part, so it should plug into the factory connector without modification. Always verify your machine's serial number for absolute certainty.
Q: What causes a safety switch to fail? A: Over time, dirt, moisture, and vibration can cause the internal contacts to wear or corrode, leading to intermittent or total failure. Replacing it with this new switch restores reliable operation.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.