CATEngine Parts

326-1006 Fuel Transfer Pump — Cat 325D

This is a high-quality fuel transfer pump designed to supply fuel from the tank to the engine's injection system. It is built to rigorous standards, ensuring consistent fuel pressure and flow rates superior to worn or failing pumps. Operators may notice engine misfires, difficulty starting, or a significant loss of power if this fuel transfer pump is not functioning correctly.

Fuel Transfer Pump – Part No 326-1006 – 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 TypeFuel Transfer Pump
MaterialSteel and durable polymers
ApplicationFuel supply system
Service LifeReplace every 2,000-3,000 hours or as needed
CompatibilityOEM specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

Early signs of a failing fuel transfer pump include intermittent engine sputtering or a noticeable reduction in engine power under load. If the pump continues to degrade, it can lead to prolonged cranking times, stalling, and eventually prevent the engine from running altogether.

Installation Tip

Ensure the fuel lines are properly purged of air after installation to prevent cavitation and ensure smooth operation. Do not reuse old fuel filters; always replace them concurrently.

Service Note

It is highly recommended to replace the fuel filter(s) and inspect the fuel lines for any leaks or restrictions when servicing the fuel transfer pump.