CATEngine Parts

3512 3512 — Cat 3512

This is a critical component for the engine's fuel system, regulating the precise delivery of fuel to the combustion chambers. It ensures optimal engine performance and fuel efficiency by maintaining correct pressure and flow rates. A failing unit may present as rough idling, loss of power, or increased exhaust smoke.

3512 – Part No 3512 – CAT Spare Part
Part Specifications
BrandCAT
CategorySpare 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.

WhatsApp for Price & Availability☎ Call Mumbai Office

Parts Trading Company  ·  Mumbai, Est. 1956  ·  Same-day dispatch  ·  Ships worldwide  ·  GST invoice included

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Installation & Application Notes

Cross-reference part number with serial number before ordering to confirm fitment. Keep original parts until new ones are confirmed correct. Record part numbers replaced for future reference.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeFuel Injection Pump
MaterialSteel alloy and high-grade polymers
ApplicationEngine fuel system
Service LifeReplace based on performance degradation or 5,000 hrs
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Initial signs of a failing fuel pump may include intermittent engine sputtering or a noticeable decrease in acceleration. If ignored, the engine may begin to stall under load or fail to start altogether. Continued operation with a compromised pump risks uneven combustion and potential damage to other fuel system components.

Installation Tip

Ensure the fuel tank is clean and free of debris before installation to prevent immediate contamination of the new pump. Avoid overtightening fuel line connections, as this can strip threads or crack fittings.

Service Note

Always replace the primary and secondary fuel filters when servicing or replacing the fuel pump.