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Description
126-6187 – Toro Sealed PTO Switch (3BT) (Genuine Toro OEM Part)
The Toro 126-6187 is a genuine OEM sealed PTO (Power Take-Off) switch, identified as 3BT, designed to safely engage and disengage the PTO system on compatible Toro lawn and turf equipment. The sealed design helps protect the internal contacts from moisture, dirt, and debris, ensuring reliable electrical operation in outdoor working conditions.
Manufactured to Toro original equipment specifications, the PTO switch is built with OEM-approved electrical components and sealing materials to withstand vibration, weather exposure, and repeated use. Using a genuine Toro PTO switch ensures correct electrical function, proper fitment, and factory-approved safety performance.
Product Details
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Manufacturer Part Number: 126-6187
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Brand: Toro
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Part Type: PTO Switch (Sealed)
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Specification: 3BT
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System: Electrical / PTO engagement system
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Feature: Sealed against moisture and debris
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Material: OEM-specified electrical and sealing components
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OEM Status: Genuine Toro OEM replacement
Function
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Engages and disengages the PTO system
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Controls power to cutting deck or driven attachments
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Provides safe and reliable electrical switching
Compatible With
The Toro 126-6187 Sealed PTO Switch (3BT) is used on select Toro lawn and turf equipment, including:
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Riding lawn mowers
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Zero-turn mowers
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Toro equipment utilizing sealed PTO engagement switches
(Exact compatibility depends on the specific Toro model and PTO configuration.)
How It’s Used
This PTO switch mounts to the control panel or console and connects to the equipment wiring harness. When activated, it allows electrical power to engage the PTO-driven components.
Ensure connectors are fully seated and the switch operates smoothly after installation.
Suggested Maintenance
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Inspect switch operation during routine service
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Ensure switch remains securely mounted
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Replace if electrical function is inconsistent or switch becomes damaged
The Toro 126-6187 Sealed PTO Switch (3BT) is an OEM-specified control component designed for durability, correct fitment, and dependable Toro equipment operation.


