Description

There’s nothing quite like turning the key and hearing… nothing. When your Case IH just sits there silent, this 40-amp starter relay is often the quick fix that gets you back to work. Don’t spend hours diagnosing complex electrical problems when a simple relay replacement can have you cranking again in minutes.

What You’re Getting

40-amp capacity that handles the heavy current draw of diesel starter motors
Heavy-duty contacts built to survive thousands of starting cycles
Weather-resistant housing that shrugs off moisture and temperature swings
Direct plug-in replacement – no wiring or modifications needed
4-pin normally open design for reliable switching every time

Built for Real Farm Work

This relay is designed specifically for Case IH CX compact utility tractors and Maxxum mid-range models – the workhorses you depend on for everything from daily chores to critical field operations. Whether you’re firing up your CX for loader work around the barn or starting your Maxxum for planting season, this relay handles the high current demands of modern diesel engines without breaking a sweat.

Made to Last

Farm equipment takes a beating, and electrical components are no exception. This relay features robust construction that stands up to the vibration, heat, and moisture that comes with agricultural work. The heavy-duty contacts resist the arcing and pitting that kill lesser relays, ensuring reliable starts season after season.

Installation Notes

Installation is straightforward – just pull the old relay from its socket in the electrical panel and plug in the new one. You’ll typically find the starter relay in the fuse box either in the cab or engine compartment. Always disconnect the battery before swapping relays, and if you’re not sure which one it is, they’re usually marked or check your operator’s manual.