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Description
126-5803 – Toro Wire Harness (3BW) (Genuine Toro OEM Part)
The Toro 126-5803 is a genuine OEM wire harness, identified as 3BW, designed to provide reliable electrical connections between components on compatible Toro lawn and turf equipment. This harness ensures proper power distribution and signal transmission, supporting safe and consistent operation of the equipment’s electrical system.
Manufactured to Toro original equipment specifications, the wire harness is assembled using OEM-approved wiring, connectors, and insulation to withstand vibration, heat, and outdoor operating conditions. Using a genuine Toro wire harness ensures correct routing, secure connections, and factory-approved electrical performance.
Product Details
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Manufacturer Part Number: 126-5803
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Brand: Toro
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Part Type: Wire Harness
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Specification: 3BW
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System: Electrical system
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Material: OEM-specified wiring and connectors
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OEM Status: Genuine Toro OEM replacement
Function
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Connects electrical components and circuits
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Distributes power and electrical signals
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Maintains proper electrical system operation
Compatible With
The Toro 126-5803 Wire Harness (3BW) is used on select Toro lawn and turf equipment, including:
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Walk-behind lawn mowers
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Riding lawn mowers
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Toro equipment utilizing OEM wiring harnesses
(Exact compatibility depends on the specific Toro model and electrical configuration.)
How It’s Used
This wire harness installs along designated routing paths on the equipment, connecting switches, sensors, and electrical components. Proper routing and secure connector engagement are required for safe operation.
Suggested Maintenance
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Inspect wiring for wear, abrasion, or damage
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Ensure connectors remain clean and secure
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Replace harness if insulation is damaged or connections fail
The Toro 126-5803 Wire Harness (3BW) is an OEM-specified electrical component designed for correct fitment, durability, and dependable Toro equipment performance.
