Genuine OEM Wiring Harness for Rehlko (Kohler) Engines

The Rehlko (formerly Kohler) 32 176 41-S Wiring Harness Assembly is a genuine OEM electrical component designed to ensure reliable connectivity across your engine’s ignition and electrical systems. Built to exact Kohler specifications, this harness provides secure connections between key components, supporting consistent engine performance and dependable operation.

Whether you're replacing a damaged harness or performing routine repairs, this OEM assembly ensures proper fitment, correct wiring configuration, and long-term durability—critical for maintaining engine reliability in commercial mowing and turf equipment.

Key Features & Benefits

Genuine Rehlko (Kohler) OEM wiring harness
Designed for ZT710 and ZT720 engine models
Ensures reliable electrical connections across engine systems
Supports proper ignition, charging, and component communication
Durable construction for long-lasting performance
Direct-fit replacement for simplified installation

Your engine’s wiring harness is essential for transmitting electrical signals between components. A faulty or worn harness can lead to:

Starting issues or ignition failure
Inconsistent engine performance
Electrical shorts or system malfunctions
Downtime and costly troubleshooting

Replacing with a genuine OEM harness ensures your system operates as designed, reducing the risk of electrical issues.

Compatible Engine Models

Commonly used with Rehlko (Kohler) engines, including:

ZT710-3019 – Exmark 19 HP
ZT720-3015 – Toro 21 HP
ZT720-3019 – Exmark 21 HP

Compatibility may extend to additional models. Always verify your engine model and part number before ordering.

Cross-reference information is provided as a courtesy only. It is the customer’s responsibility to confirm that 32 176 41-S is the correct wiring harness for your application.

If you are unsure, contact Carroll Stream Motor Company before purchasing. Please have your engine model and serial number available for accurate fitment assistance.