Collection: A/C Expansion Valves

A/C Expansion Valves are listed here for applications including excavators, transport refrigeration units and loaders. They control direction, pressure, flow or actuator movement in hydraulic, pneumatic, fuel and air systems. Because manufacturers can revise function, pressure range, port pattern, thread, pilot ratio, actuation method and default state, confirm the exact equipment configuration before planning a repair.

Listing evidence links this group to hydraulic, climate-control and engine maintenance, making the machine plate and removed part useful references. Record the machine serial range during inspection.

• Start with the listed part number, machine model and installation position.
• Compare valve function and default state, port pattern and thread and pressure or flow range.
• Confirm actuation method, body dimensions and the supplied pieces.

Review the A/C Expansion Valves listing for included pieces and connection details, then use the equipment service instructions during installation.

Fitment FAQ: Should the old component be measured? Yes, when the reference is uncertain; include port pattern and thread and pressure or flow range in the comparison.

Verify unclear measurements before purchase; eligible returns remain subject to the published 90-day policy.