CATEngine Parts

102-3506 Solenoid Valve — Cat 3412 3406

This solenoid valve is an electro-mechanical control device essential for regulating fluid or air flow within various engine systems. Manufactured to precise standards, it ensures reliable operation and response, unlike a faulty valve that may stick or leak, causing inconsistent system performance. Operators might observe erratic engine behavior, such as stalling, rough idling, or failure to start, when this solenoid valve is not functioning correctly.

Solenoid Valve – Part No 102-3506 – 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, and Polymer
ApplicationEngine Control System
Service LifeReplace based on diagnostic testing, typically 3000-5000 hrs
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The first indication of a failing solenoid valve might be intermittent engine performance issues, like hesitation or rough idling. If left unaddressed, the valve can seize or leak consistently, leading to persistent poor engine operation and potential stalling. Continued operation without addressing the faulty solenoid valve risks engine damage due to incorrect fuel or air delivery.

Installation Tip

Ensure the electrical connector is clean and free of corrosion before attaching it to the new solenoid. Avoid forcing the valve into its mounting port, as this can damage the threads or the valve body.

Service Note

Inspect the associated wiring harness and connectors for any signs of damage or corrosion when replacing the solenoid valve.