Changfa agricultural machinery works through seasonal service windows where an incorrect compressor can delay field operation. This category supports farm-equipment distributors, importers and repair networks sourcing complete aftermarket Changfa A/C compressor assemblies from a confirmed machine and original unit.
The current range includes a 5H14 configuration with a 12V clutch and twin A-section pulley near 170 mm. That large drive package must be checked together with the mounting ears, head and hose connections.
Provide the full machine model, serial information, engine details and a photograph of the equipment plate. Add every readable compressor number and note any previous air-conditioning modification.
An installed overview should show belt routing and bracket position. Removed-unit images should document the clutch, connector, ports and all mounting surfaces.
Measure the pulley rather than estimating from a photograph. Two A-section grooves at approximately 170 mm create a different stock identity from common 132 mm or 152 mm agricultural compressors.
Verify the 12V clutch, wire lead, head position, hose fitting style and ear spacing before approving a sample or repeat order.
State the required quantity, destination, delivery window and packing preference. For dealer stock, separate each machine and compressor configuration until the physical evidence proves equivalence.
Receiving staff should check the large pulley, voltage marking, connector, ports and mounts against the approved line before placing the compressor into inventory.
The available Changfa agricultural configuration uses a 5H14-style complete compressor assembly.
Its diameter and offset affect belt alignment and distinguish this version from smaller twin-groove units.
The represented product uses a 12V clutch; read the original marking and connector before ordering.
No automatic substitution should be made without matching pulley, head, ports and mounting geometry.
Send machine data, original references, separate-angle photographs, measurements, quantity and destination.
Neutral packing and suitable private-label options are available for qualified wholesale orders.
If a service dealer cannot supply an original number, request measured center distances between mounting points and a straight-on image of the rear head. Add a scale beside the pulley and ports. These details make the Changfa inquiry more actionable than a single overall photograph and reduce avoidable sample comparisons.
Send the agricultural machine identity, 5H14 family, 12V twin-A 170 mm drive, connection and mounting evidence, volume and delivery requirements. Elecdura will review the aftermarket Changfa A/C compressor configuration for distributor supply.