CATEngine Parts

4P0676 Air Compressor Gp — Cat 16g 16H na

This Air Compressor Group is essential for providing compressed air to various systems within the equipment, such as brakes or suspension. It is built to meet rigorous performance standards, offering enhanced reliability and longevity over a worn or malfunctioning original unit. Operators may notice issues with braking system responsiveness, suspension performance, or hear air leaks if this compressor begins to fail.

Air Compressor Gp – Part No 4P0676 – 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

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

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

Part TypeAir Compressor Group
MaterialCast iron and steel
ApplicationPneumatic systems (e.g., brakes)
Service LifeReplace as needed based on performance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first sign of a failing air compressor may be a longer-than-usual time to build air pressure or a constant hissing sound indicating a leak. If left unaddressed, the compressor may fail to build adequate pressure, compromising braking or other air-dependent systems. This can lead to unsafe operating conditions and potential equipment immobilization.

Installation Tip

Ensure all air lines are properly connected and secured to prevent leaks, and check that the drive belt is correctly tensioned. Avoid reusing old mounting hardware if it shows signs of wear or damage.

Service Note

Inspect the air dryer, pressure regulator, and all associated air lines and tanks for leaks or contamination during compressor replacement.