CATEngine Parts

312-4288 Solenoid Valve Coil — Cat C15 3516

This is a Solenoid Valve Coil, an electrical component that generates a magnetic field to operate a valve within the engine's control system. It ensures proper fluid or air flow by activating the valve mechanism, maintaining optimal engine performance and emissions. Failure often presents as erratic engine operation, loss of power, or diagnostic trouble codes related to valve control.

Solenoid Valve Coil – Part No 312-4288 – 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 Coil
MaterialCopper windings, plastic housing
ApplicationEngine control system
Service LifeReplace as needed based on diagnostics
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

An engine may exhibit intermittent stalling or a noticeable loss of power, especially under load. If ignored, the issue can progress to more frequent shutdowns or a complete inability to start the engine due to control system failure. The risk is prolonged equipment downtime and potential damage to other engine control components.

Installation Tip

Ensure the mating valve body is clean and free of debris before installation to prevent leaks or improper seating. Do not overtighten the coil mounting bolts, as this can damage the housing or internal windings.

Service Note

Inspect the associated valve spool and seals for wear or sticking when replacing the solenoid coil.