CATEngine Parts

2658025 12V Relay Assembly — Cat 3054C S3L2

This is a CAT 12V Relay Assembly, an electrical switch that uses a low-power signal to control a higher-power circuit, typically for activating accessories or starting systems. It is built to meet stringent OEM electrical standards for reliability and durability, ensuring consistent operation unlike a faulty relay that can cause intermittent electrical failures. Operators may experience non-functional accessories, starting system issues, or warning lights that flicker or fail to illuminate when this relay assembly malfunctions.

12V Relay Assembly – Part No 2658025 – 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 TypeElectrical Relay Assembly
MaterialPlastic housing, metal contacts
Application12V electrical control circuits
Service LifeReplace if faulty or as preventative maintenance
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

A failing relay may cause the associated electrical function to operate intermittently or not at all. If left unaddressed, this can lead to a complete loss of functionality for critical systems, potentially impacting machine operation or safety. Continued use with a faulty relay risks electrical system damage or unexpected operational failures.

Installation Tip

Ensure the power supply to the relay circuit is disconnected before attempting replacement to avoid electrical shorts. Always ensure the new relay is securely seated in its socket or mounting bracket.

Service Note

Inspect the wiring harness and connectors for any signs of corrosion or damage, and test the function of the circuit controlled by the relay.