CATEngine Parts

492-3014 Breather Valve Gp — Cat

Name: 492-3014 Breather Valve Gp — Cat
Brand: CAT
SKU: 492-3014
Availability: InStock

This breather valve assembly is designed to regulate crankcase pressure by venting excess gases, preventing oil leaks and improving engine performance. It is built with high-quality materials to ensure reliable operation and longevity, outperforming a clogged or stuck valve that restricts airflow. Operators may notice oil leaks from seals and gaskets, or a rough-running engine if this valve is not functioning correctly.

Breather Valve Gp – Part No 492-3014 – CAT Spare Part

Part Specifications

Brand	CAT
Category	Engine Parts
Condition	Aftermarket — OEM Specification
Dispatch	Same-day from Mumbai (before 3 PM IST)
GST Invoice	Available — all orders
Export Docs	Commercial invoice, packing list, COO

Compatible Models

CAT Engine C7 1 C4 4 Excavator 320 320Gc 323

Always verify with serial number before ordering.

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Parts Trading Company · Mumbai, Est. 1956 · Same-day dispatch · Ships worldwide · GST invoice included

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Full shipping information on regional pages · Air freight 2–12 days · GST invoice for India

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 Type	Breather Valve Assembly
Material	Plastic and rubber
Application	Engine crankcase ventilation
Service Life	Replace every 1,000 hours or as needed
Compatibility	OEM specification
Condition	New — OEM specification aftermarket

Failure Symptoms

A malfunctioning breather valve may initially cause a slight increase in oil consumption or a subtle whistling sound from the engine. If the valve becomes stuck or clogged, excessive crankcase pressure can build, leading to oil leaks from multiple seals and gaskets. Ignoring this issue can result in significant oil loss and potential damage to engine seals.

Installation Tip

Ensure all associated hoses and connections are clean and free of obstructions before attaching the new valve. Do not force the valve onto its mounting point; it should seat smoothly.

Service Note

Inspect crankcase seals and gaskets for signs of leakage, and check associated ventilation hoses for blockages when replacing the breather valve.

492-3014 Breather Valve Gp — Cat

Compatible Models

Related CAT Parts

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Installation & Application Notes

Failure Symptoms