High Quality Diesel Engine Parts Fuel Pump 3417674 for QSM11

Keywords: 3417674, Fuel Pump, QSM11 Fuel Transfer Pump, Diesel Engine Fuel Pump Assembly, Excavator Engine Fuel Components, Heavy‑Duty Machinery Spare Parts, Aftermarket Replacement Fuel Pump

Product Overview

Fuel Pump Part No.3417674 is a critical fuel delivery component specially designed for QSM11 diesel engine. It transfers adequate and stable diesel fuel from fuel tank to fuel injection system, maintaining required fuel pressure to support reliable engine startup and stable operation under heavy‑load working conditions. This aftermarket replacement fuel pump solves typical failures including hard starting, insufficient engine power, unexpected shutdown and unstable fuel pressure caused by internal wear, seal aging and component damage. It is a dependable aftermarket spare part for QSM11 engine fuel system repair and full engine overhaul.

Detailed Specifications

Key Features & Advantages

• Exact OEM‑Matching Installation Mounting holes, oil port layout and connector dimensions comply with OEM specifications, direct installation without modification.
• Reliable Stable Fuel Pressure Precision‑processed internal components, keeps steady fuel delivery pressure under variable heavy‑duty conditions, avoids insufficient fuel feed.
• Premium Sealing Performance High‑quality sealing materials resist diesel fuel corrosion, prevent fuel leakage and pressure loss for higher fuel system safety.
• Strict Multi‑Step Factory Quality Inspection Each fuel pump passes tightness test, pressure performance test and visual inspection prior to delivery to eliminate defective goods.
• Cost‑Effective Overhaul Solution Directly replace faulty original fuel pump, restore normal fuel supply, fix starting trouble and power drop, and protect other high‑value fuel system accessories.

Application Scope

Compatible Equipment List:

• Heavy‑duty trucks and construction machinery equipped with QSM11 diesel engine
• Excavators and industrial machines applying spare‑part No.3417674 fuel pump

Our Company Advantage

We are a professional supplier of full‑range excavator and heavy‑duty machinery spare parts. Our product line includes fuel pumps, fuel injectors, water pumps, piston kits, connecting rods, crankshafts, gasket sets, sensors, solenoid valves, hydraulic assemblies and full engine overhaul kits for cumm-ins, Komatsu, Hyundai, Doosan, and other mainstream machinery brands.

• Sufficient ready‑to‑ship inventory for engine fuel‑system spare parts
• Factory‑direct competitive wholesale price
• Mixed‑order & one‑stop spare‑parts procurement supported
• Professional part‑number matching technical support service

Packaging & Shipping

• Inner sealed plastic bag plus foam cushioning, against dust, moisture and surface scratches
• Outer reinforced export carton to prevent damage during long‑distance sea and land transportation
• Multiple shipping choices: sea freight, air freight, international express for small trial orders
• Export documents including Commercial Invoice, Packing List can be supplied

Contact Us

If you need more QSM11 engine spare parts, fuel‑system assemblies or other heavy‑duty machinery replacement accessories, please send your parts list to us. We will provide you our best quotation promptly.