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4359584 Diesel Fuel Pump for Cumm Lsx15 Series Engine

4359584 Diesel Fuel Pump for Cumm Lsx15 Series Engine

MOQ: 1 pieces
Price: US $379-399 / piece
Detail Information
Place of Origin
CHINA
Brand Name
HARDSENCH
Model Number
4954200
Model NO.:
4359584
Fuel:
Diesel
Body Material:
Steel
Cylinder:
Multi-cylinder
Condition:
New
Selling Units:
Single Item
Universalfitment:
Yes
Single Package Size:
36X34X26cm
Material:
Steel
Purpose:
For Replace/Repair
Engine Code:
4359584
Oeno.:
4359584
MOQ:
1PC
Fuel Type:
Diesel
Neutral Packing Or Customize:
Packing Packing
Type:
Fuel Injector
Oeno:
4359584
Single Gross Weight:
21.000 Kg
Trademark:
Hardsench
Origin:
Hubei, China
Product Description
Product Description
OE No. 4359584 
Type Fuel Pump 
Car Make Diesel Car
Packing Neutral Packing or Customize Packing
Warranty 1 Year
MOQ 1PC
4359584 Diesel Fuel Pump for Cumm Lsx15 Series Engine 4359584 Diesel Fuel Pump for Cumm Lsx15 Series Engine 4359584 Diesel Fuel Pump for Cumm Lsx15 Series Engine

Product Overview

Model 4359584 double-plunger high-pressure common rail pump is the core fuel pressure supply component exclusively developed for Cum-mins ISZ13/QSZ13 13L large-displacement National V electronic engines. It delivers stable 1800Bar ultra-high rail pressure for full-load long-distance logistics vehicles and mining equipment, thoroughly resolving frequent rail pressure fluctuation, P0087 low fuel pressure fault codes, power drop during climbing with full cargo, slow acceleration response and difficult cold startup under low temperature environment.

Cross interchange OEM numbers: 4359584, 5491787, 4384497, 2872930, 4384496, 4327642. Standard engine flange mounting size, consistent gear drive interface and sensor plug with original pump, direct bolt-on replacement without fuel pipeline refitting or ECU recalibration, greatly shorten vehicle downtime for fleet maintenance.

Core Competitive Advantages

  1. Reinforced Dual Thickened Plunger Anti-Fatigue Structure

    Adopt two sets of thick high-hardness alloy plunger pairs and reinforced alloy camshaft, specially optimized for 24-hour continuous full-load operation of 560HP heavy tractors and mining dumpers. Strong anti-wear and anti-fatigue performance, effectively avoid internal plunger abrasion and rail pressure collapse under sudden heavy load, extend pump service life by over 35% compared with ordinary aftermarket pumps.
  2. Multi-Layer Composite Sealing Design For Harsh Mining Environment

    All oil inlet, outlet and joint surfaces adopt imported fluorine rubber multi-layer composite sealing rings, resistant to high temperature, low temperature and dusty mining site environment. Effectively eliminate internal and external fuel leakage risks, avoid potential fire hazards caused by oil seepage on high-temperature engine surfaces, improve driving safety for mining and logistics fleets.
  3. ISZ13 Exclusive Full-Cycle Heavy Load Bench Calibration

    Each finished fuel pump undergoes dedicated 13L heavy-duty engine cycle testing workflow: continuous high-pressure holding test, variable load flow balance detection, low-temperature cold start simulation and solenoid signal stability inspection. Complete standardized printed test report attached with each pump, guarantee consistent pressure output for batch fleet overhaul orders.
  4. Multi-Scenario Heavy Equipment Compatibility

    Covers domestic long-haul logistics tractors, mine wide-body dumpers, port loading machinery, high-power industrial generator sets and exported heavy trucks to Central Asia & Russia. High turnover core inventory spare part for heavy truck repair chains, mine equipment maintenance stations and international heavy machinery spare parts importers.
  5. Factory Direct Bulk Supply With Flexible Cross-Border Settlement

    We are professional manufacturer focusing on Cum-mins 13L heavy-duty fuel system spare parts, serving logistics fleet maintenance factories, mining group overhaul contractors and overseas heavy truck importers. Tiered volume discount based on total order quantity, support TT wire transfer and Al Trade Assurance payment to reduce cross-border transaction risks, long-term strategic distribution cooperation warmly welcomed.

Full Fitment List

✅ Applicable Engines: Cum-mins ISZ13, QSZ13 13L National V Electronic Common Rail Diesel Engine

✅ Vehicle & Equipment Coverage:
  • Long-Haul Heavy Tractors: Dongfeng Kinland Flagship, Shaanxi Delong X series, Hongyan Genlion, FAW J7 460/480/560HP logistics trucks
  • Special Engineering Vehicles: Mining wide-body dumper, cement mixer, oilfield fracturing & cementing truck, oversize load transporter
  • Construction & Port Machinery: Large wheel loader, mining excavator, container reach stacker
  • Power Equipment: 500–650KW QSZ13 stationary diesel generator, oilfield mobile backup power station
  • Overseas Market: Export Chinese heavy trucks circulated in Central Asia, Russia and Southeast Asia repair market

Detailed Technical Specifications

  • Main OEM Part Number: 4359584
  • Cross Reference OE No.: 5491787, 4384497, 2872930, 4384496, 4327642
  • Pump Structure: CP2.2 Double Plunger High Pressure Common Rail Pump
  • Rated Working Rail Pressure: Up to 1800 Bar
  • Core Internal Parts: Thickened Alloy Plunger Pair, Reinforced Camshaft, Precision Pressure Control Solenoid
  • Sealing Material: High Temperature Resistant Fluorine Rubber Composite Seal
  • Product Condition: Brand New Aftermarket Complete Pump Assembly
  • Warranty Period: 12 months (exclude damage caused by contaminated diesel, wrong timing installation & overloaded long-time operation)

Packaging & Global Logistics

Single pump coated with anti-rust protective grease, customized thick shockproof foam independent inner box to protect gear drive and solenoid components during long-distance sea freight to Central Asia and Russia. Reinforced wooden case for bulk orders over 5 units. We provide DHL/FedEx air express and economical sea freight for global heavy machinery importers. In-stock items arrange shipment within 2 working days after payment, custom neutral private label packaging available for large mining groups and overseas distributors.
4359584 Diesel Fuel Pump for Cumm Lsx15 Series Engine
Packaging & Shipping

4359584 Diesel Fuel Pump for Cumm Lsx15 Series Engine


Company Information

4359584 Diesel Fuel Pump for Cumm Lsx15 Series Engine4359584 Diesel Fuel Pump for Cumm Lsx15 Series Engine4359584 Diesel Fuel Pump for Cumm Lsx15 Series Engine 

Our Services

Wuhan Jinhong Auto Parts Co., Ltd. is a manufacturer and exporter of common rail fuel injectors integrating manufacturing,processing and R & D.


Our factory has a complete and scientific management system and professional product development team, products have been advancing with The Times, quality is also constantly improving, product quality and service have been widely recognized by the industry. Our company has its own factory, combined with the sales model of trade factory, we can provide customers with a full range of services. In addition, our company has international logistics partners to reduce transportation costs for customers. Our company is a leading manufacturer and supplier of Marine parts and auto parts in China. At the same time, we have established partnerships with hundreds of factories specializing in the production of various high-quality auto parts.


Our goal is to provide the best service at the best price, your satisfaction is our best return. Look forward to working with you. Welcome friends from all walks of life to visit, guidance and business negotiations.

FAQ

Q1: Can this 4359584 fuel pump fit Dongfeng Kinland flagship ISZ13 560HP tractor directly?

A1: Yes, 4359584 is dedicated OEM equivalent fuel pump for ISZ13 National V engine, consistent gear drive and pipeline interface, plug and play without ECU parameter modification. Please confirm the original pump OEM number before mass purchasing for fleet overhaul projects.
Q2: What typical failure signals indicate the ISZ13 fuel pump needs replacement?

A2: Common malfunctions: obvious power shortage when climbing with full cargo load, fluctuating rail pressure data displayed on vehicle instrument, frequent P0087 low fuel pressure fault codes, slow acceleration response, difficult cold startup in winter and fuel leakage at pump joint surfaces.
Q3: Do you support large bulk orders for overall mine and logistics fleet overhaul?

A3: We maintain stable large permanent stock of 4359584 fuel pumps all year round to meet batch overhaul demand of mining groups and large logistics companies. Tiered favorable pricing based on total order volume, TT remittance and Al secure trade payment are both supported.