CATEngine Parts

1761895 A C Compressor — Cat 320C

This is an air conditioning compressor, responsible for circulating refrigerant to cool the operator's cabin. Built to meet rigorous OEM standards, it ensures efficient cooling performance, unlike a worn compressor that may lead to insufficient cooling and increased system strain. Operators might experience a lack of cold air, unusual noises from the AC system, or a noticeable increase in engine load when this compressor fails.

A C Compressor – Part No 1761895 – CAT Spare Part
Part Specifications
BrandCAT
CategoryEngine Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Inspect mating surfaces for wear before fitting. Use torque specs from service manual. Replace gaskets and seals as a set — reusing compressed gaskets causes oil leaks. Clean all oil passages with compressed air.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeA/C Compressor
MaterialAluminum Alloy
ApplicationHVAC System
Service LifeReplace based on performance testing or failure
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The most common symptom of a failing A/C compressor is a significant reduction or complete loss of cool air from the cabin vents. Other signs include unusual grinding or rattling noises originating from the compressor unit, or the AC clutch not engaging. Continued operation with a faulty compressor can lead to overheating of the AC system and potential damage to other components.

Installation Tip

Ensure the A/C system is properly evacuated and flushed before installing the new compressor to remove any contaminants that could cause premature failure. Do not overfill the compressor with the specified amount of refrigerant oil.

Service Note

Replace the receiver drier and consider flushing the entire AC system when replacing the compressor to prevent contamination.