Diesel Fuel Pump – 4063655
This fuel pump (Part Number: 4063655) is a high-quality replacement component for diesel engines and construction equipment. Manufactured to meet or exceed OEM specifications, it ensures reliable performance and long service life in demanding operating conditions.
Applications
diesel engines in construction machinery, trucks and industrial equipment. The fuel pump delivers fuel from the tank through the filters to the injection system, maintaining the pressure and flow the engine needs for smooth starting and stable operation. Verify the part number against your engine serial number before ordering.
Part Number Reference
- Primary Part Number: 4063655
We also supply fuel transfer pumps, injection pumps, lift pumps and fuel system components for most major engine brands. Send us your part number and engine model and our team will verify the fitment.
Technical Specifications
- Product Type: Fuel Pump
- Part Number: 4063655
- Quality: OEM specification
- Condition: New
Usage Notes
- Confirm the part number against your engine serial number before ordering.
- A restricted fuel filter makes the pump work harder and shortens its life.
- Air leaks on the suction side cause hard starting – check all fittings after installation.
- Always replace the pump seals; do not reuse old O-rings.
Installation Guide
- Clean the fuel lines and the pump mounting area before starting work.
- Disconnect the battery and cap all open fuel lines.
- Remove the old pump, marking the inlet and outlet connections.
- Install the new pump with new gaskets or O-rings, keeping the inlet and outlet correctly oriented.
- Tighten the mounting bolts and line fittings to the specified torque values.
- Prime the fuel system and bleed the air at the filter and injection pump.
- Start the engine, check for leaks and verify normal fuel pressure and smooth running.
Reference Price Range
The reference price for this fuel pump is approximately USD 150 – 500 per unit, depending on configuration, availability and shipping destination. Contact our sales team for a precise quotation. Volume discounts are available for fleet operators and repair shops.
Maintenance Tips
- Replace fuel filters at the recommended intervals.
- Drain water from the fuel separator daily.
- Investigate hard starting or power loss immediately – fuel starvation damages injection components.
- Use only clean diesel fuel from a trusted source.
- Keep the tank vent and fuel lines free of restrictions.
Warranty
All products supplied by us are covered by a 12-month warranty against manufacturing defects in materials and workmanship.
Shipping and Delivery
In-stock items ship within 24-48 hours via express freight (DHL, FedEx, or UPS). Standard delivery time is 5-10 business days worldwide.
Why Choose Our Products?
- Direct OEM replacement with guaranteed fitment and performance
- Rigorous quality testing before shipment
- Competitive pricing with factory-direct supply chain
- Technical support available for installation and troubleshooting
- Proven reliability with thousands of units supplied worldwide
