CATEngine Parts

27408-01 Regulator Valve 27219 9 — Cat

This is a high-performance regulator valve, essential for controlling and maintaining stable pressure within a hydraulic or fuel system. It is constructed from durable materials to ensure consistent pressure regulation under varying load conditions, unlike a worn valve that may fluctuate or fail to hold pressure. Observable symptoms of a faulty regulator valve include erratic system performance, inconsistent operation of actuators, or pressure drops.

Regulator Valve 27219 9 – Part No 27408-01 – 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 TypeRegulator Valve
MaterialSteel and brass
ApplicationHydraulic or fuel pressure control
Service LifeReplace as needed based on system diagnostics
CompatibilityCAT C7, New Holland LX665, L56
ConditionNew — OEM specification aftermarket

Failure Symptoms

A malfunctioning regulator valve may initially cause subtle performance issues, such as slight hesitation or inconsistent operation of hydraulic functions. If left unaddressed, pressure fluctuations can lead to reduced system efficiency and increased wear on pumps and actuators. In severe cases, incorrect pressure can prevent the system from operating altogether, halting equipment function.

Installation Tip

Ensure the system is depressurized before removing the old valve and installing the new one. Always use the correct thread sealant if required, and avoid overtightening to prevent damage to the valve body or threads.

Service Note

When replacing a regulator valve, inspect the associated filter element and clean any debris from the hydraulic or fuel lines.