Volvo Fuel Injector – VOE20440388
This fuel injector (OEM Part Number: VOE20440388) is a high-quality replacement component designed for Volvo construction equipment. Manufactured to meet or exceed OEM specifications, it ensures reliable performance and long service life in demanding operating conditions.
Applications
Volvo diesel engines in excavators and other construction equipment. The fuel injector sprays precisely metered fuel into the combustion chamber; injector condition directly affects engine power, fuel economy and exhaust smoke. Verify the part number against your machine model and serial number before ordering.
Compatibility
- Brand: Volvo construction equipment with Volvo diesel engines
- Part Number: VOE20440388
We also supply fuel injectors, injection pumps and complete fuel system components for Volvo D-series engines. Send us your machine model and serial number and our team will confirm the correct injector.
Technical Specifications
- Product Type: Fuel Injector
- Part Number: VOE20440388
- Quality: OEM specification
- Condition: New
Usage Notes
- Confirm the part number against your machine model and serial number before ordering.
- Common rail injectors may need to be coded to the ECU after replacement – arrange diagnostic support before starting the job.
- Always replace the copper seals and O-rings; reuse causes leaks and air ingress.
- Never overtighten the hold-down clamp – internal damage is invisible but fatal to the injector.
Installation Guide
- Replace the fuel filters before starting the job so only clean fuel reaches the new injectors.
- Disconnect the battery and relieve the fuel rail pressure on common rail systems as described in the manual.
- Clean the area around each injector thoroughly before removal.
- Remove the hold-down clamps and carefully extract each injector, keeping them in order.
- Inspect the injector bores and copper washer seats in the cylinder head; clean or repair as needed.
- Install each new injector with new copper washers and O-rings – never reuse old seals.
- Tighten the hold-down bolts to the exact specified torque; overtightening distorts the injector body.
- Reconnect the high pressure lines and electrical connectors.
- Prime the fuel system and bleed all air completely.
- On engines that require it, code the new injectors into the ECU with the diagnostic tool; then run the engine and check for smooth idle and leaks.
Reference Price Range
The reference price for this fuel injector is approximately USD 250 – 600 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
- Use only clean fuel and replace filters on schedule – contamination is the main injector killer.
- Drain water from the fuel separator daily.
- Replace all injectors as a set when several show wear, for balanced performance.
- Investigate black smoke, hard starting or rough running immediately.
- Never loosen a common rail injector line while the engine is running – the pressure is extremely high.
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
