Fuel Transfer Pump 4983585 For 4B4.5 ISB4.5 Diesel Engine

Keywords: 4983585 fuel transfer pump, 4B4.5 fuel transfer pump, ISB4.5 fuel pump, mechanical fuel transfer pump, diesel engine fuel feed pump, excavator engine spare part, construction machinery fuel pump, aftermarket replacement fuel pump

Product Overview

This mechanical fuel transfer pump Part No.4983585 is an essential fuel supply component designed for 4B4.5 and ISB4.5 diesel engines. It delivers stable fuel pressure and continuous fuel supply from fuel tank to fuel injection system, ensuring sufficient fuel delivery for engine startup and normal running. Our aftermarket fuel transfer pump is strictly manufactured and performance‑tested according to OEM specifications, supplied together with matching mounting gaskets for convenient installation. It features stable fuel output pressure, good sealing performance and long service life, adapting to heavy‑load working conditions of excavators and construction machinery. It is an ideal replacement spare part for engine maintenance and overhaul.

Detailed Specifications

Key Features & Advantages

• OEM‑Compatible Mounting Dimension Matches original installation hole, port position and lever structure, direct replacement without modification.
• Complete With Installation Gaskets Comes with matched gaskets, effectively prevent mounting‑surface fuel leakage and save assembly time.
• Stable Fuel Delivery Performance Consistent fuel flow and pressure output, avoid insufficient fuel supply that causes power drop or hard starting.
• Reliable Sealing & Wear Resistance High‑quality internal diaphragm and components, resist fuel corrosion, reduce leakage risk under long‑time operation.
• Strict Pre‑shipment Inspection Each pump passes pressure and sealing test before delivery to verify working performance.

Application Scope

Compatible Equipment List: ‑ Fit Engine: 4B4.5, ISB4.5 Diesel Engine ‑ Widely used for excavators, construction machinery, repair shops and machinery fleets for engine fuel system overhaul

Our Company Advantage

We are professional supplier of full‑range construction machinery and diesel engine spare parts, supplying fuel transfer pumps, injectors, engine overhaul kits, hydraulic components, monitors, controllers, sensors and seal 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

• Independent shock‑proof inner package, protect pump body and accessories against collision and damage during transit
• Outer export carton for safe land and sea transportation
• Multiple shipping selections: sea freight, air freight, international express for small trial orders
• Export documents including Commercial Invoice, Packing List can be provided

Contact Us

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