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Wuhan Jinhong Auto Parts Co., Ltd.

  • China,Wuhan ,Hubei
  • Verified Supplier
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China 3417674 3090942 3417677 Fuel Injection Pump for Cumm Engine M11 Qsm11 ISM11L10
China 3417674 3090942 3417677 Fuel Injection Pump for Cumm Engine M11 Qsm11 ISM11L10

  1. China 3417674 3090942 3417677 Fuel Injection Pump for Cumm Engine M11 Qsm11 ISM11L10

3417674 3090942 3417677 Fuel Injection Pump for Cumm Engine M11 Qsm11 ISM11L10

  1. MOQ: 1 pieces
  2. Price: US $179-199 / piece
  3. Get Latest Price
Condition New
Purpose for Replace/Repair
Fuel Type Diesel
MOQ 1PC
Fuel Diesel
Type Fuel Injector Pump
Cylinder Multi-cylinder
OE No. 3417677
Stroke 6 Stroke
Universalfitment Yes
Neutral Packing or Customize Neutral Packing
Selling Units Single Item
Material Steel
Model NO. 3417677
Single Gross Weight 7.000 Kg
Single Package Size 31X31X23.Cm
Trademark Hardsench
Body Material Steel
HS Code 8409991000
Production Capacity 5000piece
Component Fuel Injection Device
Origin Hubei, China
Model Number 3417677
Brand Name Hardsench
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Condition New Purpose for Replace/Repair
Fuel Type Diesel MOQ 1PC
Fuel Diesel Type Fuel Injector Pump
Cylinder Multi-cylinder OE No. 3417677
Stroke 6 Stroke Universalfitment Yes
Neutral Packing or Customize Neutral Packing Selling Units Single Item
Material Steel Model NO. 3417677
Single Gross Weight 7.000 Kg Single Package Size 31X31X23.Cm
Trademark Hardsench Body Material Steel
HS Code 8409991000 Production Capacity 5000piece
Component Fuel Injection Device Origin Hubei, China
Model Number 3417677 Brand Name Hardsench
Place of Origin CHINA
Product Description
OE No. 3417677 
Type Fuel Injector Pump
Car Make Diesel Car
Packing Neutral Packing or Customize Packing
Warranty 1 Year
MOQ 1PC


Part 3417674 is a standard aftermarket replacement Celect fuel supply pump for classic Cumm-ins electronic injection engines, widely used in North American heavy-duty trucks and medium industrial power equipment. Different from ultra-large displacement QSK45 integrated CAPS pumps, this compact gear pump focuses on 11L/14L mid-size diesel power systems, serving as the primary pressure source for Celect unit injectors.

It effectively repairs typical aging pump faults: low rail pressure warning, power drop during full-load climbing, intermittent engine stall, hard cold start in low-temperature areas and oil leakage at pump flange joints. Every finished pump passes pressure retention test, flow uniformity inspection and solenoid function aging test before delivery, fully matching original engine ECU fuel mapping without post-installation adjustment.

Core Technical Specs

  • Main OEM Part Number: 3417674
  • Cross Reference Parts: 3417677, 3090942, 3417687, 3041800, 3075340
  • Fuel System Type: Celect Electronic Unit Injector Fuel Supply Pump
  • Compatible Engines: Cumm-ins L10 Celect, M11, N14 Celect, ISM11, QSM11
  • Solenoid Voltage: 12V
  • Stable Working Pressure Range: 240–300 PSI
  • Complete Accessories: Pump main body + pre-installed composite mounting gasket
  • Warranty Period: 12 months under regular filter maintenance & clean diesel fuel
  • Installation Feature: Standard OEM flange hole position, no pipeline or bracket modification

Core Competitive Advantages

  1. Compact Lightweight Alloy Housing Reduce Engine Load

    Integral die-cast aluminum pump body is lighter than cast steel heavy-duty pumps, effectively lower extra load on engine camshaft. Optimized layout fits narrow engine compartments of American medium heavy trucks without space conflict with wiring harness and air intake pipelines.
  2. Hardened Precision Gear Pair For Long Road Service Life

    Internal driving and driven gears adopt high-frequency quenching anti-wear treatment, resistant to impurities in highway and mining diesel. Adapt to long-distance continuous driving of logistics fleets, greatly extend maintenance cycle and cut spare part replacement costs for truck owners.
  3. Independent Integrated 12V Cutoff Solenoid For Safe Shutdown

    Red 12V fuel shutoff solenoid is pre-assembled on pump body, rapid fuel cut-off response when engine flameout signal is triggered, avoid excess fuel injection leading to incomplete combustion and black smoke. Stable performance under high and low temperature extreme climates.
  4. Composite Multi-Layer Gasket Eliminate Flange Oil Leakage

    Custom thickened composite sealing gasket is equipped for each pump, filling tiny gaps between pump flange and engine block. Solve the common oil seepage defect of old pumps after long-term vibration on rough roads.
  5. Multi-Scenario Medium Heavy-Duty Equipment Compatibility

    Perfect replacement for all machinery equipped with matched Celect engines:

    ✅ Freightliner, Kenworth, Peterbilt long-haul semi tractors & dump mining trucks

    ✅ Large intercity passenger coaches, municipal sanitation heavy-duty vehicles

    ✅ Wheel loaders, quarry excavators and asphalt mixing station power units

    ✅ Inland cargo ship auxiliary engines & 150–400KW stationary diesel generator sets

Packaging & Global Logistics

  • Independent shockproof plastic inner box + reinforced five-layer export carton, protect precision gear and solenoid components against collision damage during transoceanic cross-border transportation
  • Global delivery supports Latin America, North America, Europe, Africa mining areas and Middle East logistics markets
  • Tiered wholesale pricing for heavy truck repair shops, mining machinery dealers and fleet maintenance suppliers; mixed batch orders acceptable
Packaging & Shipping


Company Information

 

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 company is Bos-ch common rail injector, Den-so common rail injector, Del-phi injector, CAT injector and other professional production and processing companies, with a complete and scientific quality management system. 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: Does this pump come with mounting gasket?

A1: Yes, matched composite sealing gasket is pre-equipped for direct installation.

Q2: Is pressure calibration required after installation?

A2: No manual tuning needed. All pumps are pre-calibrated to OEM standard pressure parameters via factory bench testing.

Q3: What conditions void factory warranty?

A3: Damage caused by severely contaminated unfiltered diesel, forced disassembly of internal gear core, improper bolt torque leading to pump housing crack are excluded from warranty coverage.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Total Annual:

    5000000-10000000

  • Employee Number:

    160~200

  • Ecer Certification:

    Verified Supplier

Wuhan Jinhong Auto Part Co., Ltd. is a leading manufacturer and global supplier specializing in high-performance fuel system components, including fuel injectors, fuel pumps, and complete fuel delivery systems. With years of industry experience, we also supply a wide range of engine assemblies and s... Wuhan Jinhong Auto Part Co., Ltd. is a leading manufacturer and global supplier specializing in high-performance fuel system components, including fuel injectors, fuel pumps, and complete fuel delivery systems. With years of industry experience, we also supply a wide range of engine assemblies and s...

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Get in touch with us

  • Reach Us
  • Wuhan Jinhong Auto Parts Co., Ltd.
  • Room 1006, 10th Floor, Comprehensive Building, Taojialing 5.5 Industrial Park, Taojialing Community, Longyang Subdistrict, Hanyang District, Wuhan City, Hubei Province
  • https://www.hardsench.com/

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