Fuel Injection Pump RE555151 For John Deere 4045 4.5L Diesel Engine

Keywords: RE555151 fuel injection pump, 4045 4.5L injection pump, John Deere diesel fuel pump, excavator tractor engine spare parts, high‑pressure fuel injection assembly, aftermarket replacement injection pump

🔹Product Overview

Fuel Injection Pump Part No.RE555151 is high‑pressure fuel injection pump specially matched for John Deere 4045 4.5L diesel engine. It accurately pressurizes and distributes diesel fuel to each cylinder, controls fuel supply volume and injection timing, directly determines engine power output, fuel consumption and exhaust performance. Our injection pump adopts precision internal plunger and delivery valve components, strict assembly process, stable fuel supply pressure. It is ideal replacement for original pump with hard starting, insufficient power, excessive smoke and fuel leakage.

🔹Detailed Specifications

🔹Key Features & Advantages

• Original‑equivalent mounting flange, oil port and connection size Direct fit installation, no modification required, match original engine pipeline perfectly.
• Precision‑ground plunger and delivery valve group Stable fuel supply pressure, accurate oil supply timing, improve combustion efficiency, reduce fuel consumption.
• Rugged pump housing with good sealing performance Effectively prevent internal wear and external diesel leakage, adapt heavy‑load continuous working condition.
• Strict assembly and calibration process Each pump undergoes bench test to verify fuel flow and pressure parameter before leaving factory.
• Good adaptability for complex working scenarios Suitable for construction site and farm field with poor fuel quality environment.

🔹Application Scope

Compatible Equipment List: ‑ Fit Engine: John Deere 4045 4.5L engine, widely installed on excavators, tractors and other agricultural & construction machinery. ‑ Widely used for engine repair shops, machinery fleets for fuel system overhaul and injection pump replacement.

🔹Our Company Advantage

We are professional supplier of full‑range construction and agricultural machinery spare parts, supplying fuel injection pump, injector, piston kits, sensors, solenoid valves and complete engine overhaul kits. ‑ Large ready stock for various machinery spare parts ‑ Factory‑direct wholesale competitive price ‑ Mixed‑order & one‑stop spare‑parts procurement supported ‑ Professional part‑number matching technical support service

🔹Packaging & Shipping ‑

Shock‑proof inner package protects precision internal components of injection pump during transportation ‑ Export‑grade outer carton for safe sea and land transportation ‑ Multiple shipping options: sea freight, air freight, international express for small trial orders ‑ Export documents such as Commercial Invoice, Packing List can be provided.

🔹Contact Us

If you need more excavator or tractor spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.