CATEngine Parts

114-9484 A C Compressor — Cat 3116 3126

This A/C compressor is the heart of the vehicle's air conditioning system, responsible for compressing refrigerant gas to initiate the cooling cycle. Manufactured to meet Caterpillar's rigorous performance and durability standards, it ensures efficient cooling unlike a worn compressor that may struggle to build pressure or make excessive noise. Operators might notice a lack of cold air, unusual noises from the compressor clutch, or a burning smell if this component fails.

A C Compressor – Part No 114-9484 – 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 and Steel
ApplicationAir Conditioning System
Service LifeReplace as needed based on performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The primary symptom of a failing A/C compressor is a noticeable lack of cooling performance, even with the system running. You might also hear grinding or rattling noises from the compressor clutch area. If left unaddressed, the compressor can seize, potentially damaging other components in the A/C system and rendering it inoperable.

Installation Tip

Ensure the A/C system is properly evacuated and flushed before installing the new compressor to remove any debris or moisture. Do not overtighten the compressor mounting bolts, as this can damage the compressor body.

Service Note

Replace the receiver/drier and consider flushing the A/C system when installing a new compressor.