CATEngine Parts

277-5676 Solenoid Valve — Cat 3044C 906H

This is a solenoid valve that controls the flow of fluid or air within various machine systems, often used in engine or transmission control. It is manufactured to meet CAT's precise specifications for durability and reliable operation, ensuring it functions correctly even after extensive use. Symptoms of a failing solenoid valve include erratic system operation, failure to engage or disengage a function, or warning lights related to the controlled system.

Solenoid Valve – Part No 277-5676 – 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 TypeSolenoid Valve
MaterialBrass, steel, plastic
ApplicationEngine control, transmission control
Service LifeReplace as needed based on inspection
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A faulty solenoid valve may cause the associated system to operate intermittently or not at all, often accompanied by diagnostic trouble codes. If left unaddressed, this can lead to the inability to perform critical machine functions, impacting productivity and potentially causing secondary system damage.

Installation Tip

Ensure the electrical connector is clean and free of corrosion before plugging in the new valve. Avoid overtightening the valve body, which can strip threads or crack the housing.

Service Note

Inspect the associated wiring harness and electrical connectors for any signs of damage or corrosion before installing the new solenoid valve.