Description
Ever hit your PTO switch and get nothing? Or worse, have your PTO stay engaged when you shut it off? A faulty PTO control system can create dangerous starting conditions and prevent proper PTO operation, leaving you stuck in the field with implements that won’t cooperate. This relay module is the electronic brain that makes your PTO system work safely and reliably.
What You’re Getting
- Controls PTO engagement signals and provides safety feedback to prevent dangerous starting conditions
- Heavy-duty electronic design handles the electrical loads without burning out contacts
- Direct replacement that plugs into your existing wiring harness
- Safety interlock function prevents tractor starting with PTO engaged, protecting equipment and operators
- Built to handle the vibration and electrical demands of farm work
Built for Real Farm Work
This module fits Ford New Holland 40 Series tractors including the 5640, 6640, 7740, 7840, and 8340 models – versatile agricultural tractors designed for diverse farming operations. These machines power everything from rotary cutters and hay balers to manure spreaders and hydraulic pumps, where reliable PTO control is critical for safe implement operation.
Made to Last
Engineered to original equipment specifications with quality construction that ensures consistent operation throughout the module’s service life. The electronic components are built to withstand the electrical surges and environmental conditions that come with running PTO-driven equipment day after day.
Good to Know
Installation is typically a 30-minute job, but always disconnect your battery first since PTO circuits carry serious current. Take a photo of your wire positions before disconnecting to avoid headaches, and test both PTO engagement and disengagement functions before heading back to the field. If your PTO has been acting up, also check the fuse and relay – sometimes electrical issues have multiple causes.


Reviews
There are no reviews yet.