CM COMPRESSOR A/C Expansion Valve for Tractors & Trucks — Universal Fit, OEM-Quality Valve with Corrosion-Resistant Body

CM COMPRESSOR A/C expansion valve regulates refrigerant flow to stabilize cabin cooling across tractors, trucks, and off-road machines.

This OEM-quality expansion valve is engineered to replace worn or leaking valves on a wide range of equipment and commercial vehicles, including Allis Chalmers, Deutz, Gleaner, Massey Ferguson, New Holland, Steiger, Versatile, White, Kenworth, Western Star, Volvo, International, Peugeot, Jeep, and Mitsubishi models. Built for durability and consistent performance, it helps restore efficient air conditioning operation by controlling refrigerant metering and pressure drop through the evaporator.

How does this expansion valve improve A/C performance?

The valve precisely meters refrigerant entering the evaporator so the system maintains steady cooling without flooding or starving the coil. When a malfunctioning valve is replaced, you typically notice quicker temperature stabilization and more reliable compressor cycling.

• Accurate refrigerant metering for even evaporator temperatures
• Reduces risk of evaporator icing and compressor overwork
• Improves system efficiency and cabin comfort consistency

Will this part fit my tractor or truck model?

Compatibility covers many agricultural and heavy-duty brands and select passenger models listed by manufacturer. Check your vehicle’s part number and mounting style against the valve’s specifications to ensure a correct match; the listing supports universal replacement across the brands named.

• Designed for Allis Chalmers, Deutz, Gleaner and similar brands
• Fits commercial trucks like Kenworth, Western Star, and Volvo
• Cross-compatible with select Massey Ferguson, New Holland, and Jeep systems

What should technicians expect during installation?

Installation follows standard A/C service procedures: recover refrigerant, remove the old valve, inspect the drier and evaporator, install the new valve, evacuate and recharge the system. The valve’s robust body and standardized fittings are intended to simplify replacement for professional technicians and experienced DIYers.

• Standard mounting and connection points for straightforward swap-out
• Works with common refrigerants used in listed equipment (confirm refrigerant type before service)
• Recommended to replace receiver/dryer and perform leak and evacuation checks

What materials and quality features does this valve include?

Manufactured to withstand heavy-duty operating conditions, the valve uses corrosion-resistant metals and precision-machined internals to maintain reliable operation. A QR code on the unit or packaging enables quick access to fitment data and installation notes for technicians.

• Durable metal body and sealed ports to resist leaks and debris
• Precision internal orifice and seat for consistent refrigerant control
• QR code for fast access to compatibility and installation guidance

Who is this for: This CM COMPRESSOR expansion valve is aimed at fleet managers, agricultural service shops, heavy-equipment mechanics, and experienced owners who need a reliable replacement part that restores A/C function across diverse makes and models. It’s suitable when the existing valve shows signs of leakage, erratic temperature control, frequent compressor cycling, or when performing routine A/C system overhauls.