Oil Pressure Switch for New Holland TC55DA TC29 TC30 TC35 TC40 TC40A TC45 TC48DA

Oil Pressure Switch for New Holland

This oil pressure switch for New Holland tractors monitors engine oil pressure and alerts the operator to low pressure conditions, helping protect the engine from damage. It serves as a direct replacement for the factory switch on select New Holland TC and TN series models, providing dependable performance.

Overview

This oil pressure switch for New Holland is a critical engine component that activates the warning light or buzzer when oil pressure drops below a safe level. It is designed for use on New Holland TC and TN series tractors, ensuring reliable monitoring of your engine's lubrication system. This switch is a practical replacement for a worn or faulty original unit.

Built For Performance

• Precision-threaded fitting for a secure, leak-free installation into the engine block.
• Electrical contacts designed for consistent, long-term switching performance.
• Constructed with corrosion-resistant materials to withstand engine bay conditions.
• Direct replacement form, fit, and function for the original equipment switch.

Fits These Machines

• for New Holland TC55DA
• for New Holland TC29
• for New Holland TC30
• for New Holland TC35
• for New Holland TC40
• for New Holland TC40A
• for New Holland TC45
• for New Holland TC48DA

On-The-Job Use

• Replaces a failed switch during routine tractor maintenance.
• Installs when the low oil pressure warning light remains on or does not function.
• Used when servicing the engine lubrication system on compact and utility tractors.

Specs At A Glance

Good To Know

Q: How does this oil pressure switch work? A: The switch monitors engine oil pressure and closes or opens an electrical circuit to trigger the warning light or buzzer when pressure is too low.

Q: Is this a direct replacement for my original switch? A: Yes, it is designed to match the thread size, electrical connector, and operating pressure of the original switch for the listed New Holland models.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.