Gear Fuel Pump 3034221 for K38 K50 Diesel Engine

Keywords: 3034221 gear fuel pump, K38 K50 fuel transfer pump, K38 K50 diesel engine fuel gear pump, heavy‑duty machinery fuel pump, construction engine fuel spare parts, aftermarket replacement fuel gear pump

🔹Product Overview

Gear Fuel Pump Part No.3034221 is an essential fuel delivery component for K38, K50 diesel engines, widely used for large excavators, generator sets and heavy‑duty construction equipment. It conveys fuel steadily from fuel tank to injection system, providing adequate fuel supply for high‑power engine operation. This replacement gear fuel pump solves typical failures such as difficult engine starting, insufficient power, unstable running, low fuel delivery pressure and internal oil leakage caused by gear wear, seal aging and long‑time erosion of fuel impurities. Each fuel gear pump has passed strict pressure test and performance inspection before shipment.

🔹Detailed Specifications

🔹Key Features & Advantages

• ✅ Accurate structural dimension, perfectly match installation requirement of K38 and K50 engine fuel system.
• ✅ Reliable internal sealing structure, effectively avoid internal fuel leakage and maintain stable fuel delivery pressure.
• ✅ Wear‑resistant gear components, good adaptability for harsh working conditions with impure fuel.
• ✅ Stable fuel flow output, improve cold start performance and restore engine full‑load power output.
• ✅ Trustworthy replacement spare part for K38 K50 engine fuel system repair and overhaul.

🔹Application Scope ‑

Fit Equipment: Large excavators, power generator sets and heavy‑duty machinery equipped with K38, K50 diesel engine. ‑ Widely used for machinery repair shops, large equipment refurbishment and engine overhaul projects.

🔹Our Company Advantage

We are professional supplier of full‑range construction machinery spare parts, supplying engine parts, hydraulic parts, electrical parts, seal kits and complete 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 ‑

Neutral export carton with shock‑proof inner packing, prevent collision damage in long‑distance 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 spare parts or other construction machinery replacement components, please send your parts list to us. We will offer our best quotation for you quickly.