Wuhan Jinhong Auto Parts Co., Ltd.
                                                                                                           
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4935674 4903462 4954200 2897500 4921431 3975375 Fuel Injector Pump for Cumm Qsl9

Price Negotiable
Price: US $379-399 / piece
MOQ: 1 pieces
Delivery Time: Negotiable
Brand: Hardsench
Product Description
Product Description
OE No. 4935674
Type Fuel Injector
Car Make Diesel Car
Packing Neutral Packing or Customize Packing
Warranty 1 Year
MOQ 1PC
  • This 4935674 CCR1600 fuel pump is an all-in-one assembly combining high-pressure plunger chamber and built-in gear transfer pump, specially designed for Cum-mins mid-range 8.3L & 8.9L diesel engines widely used in highway heavy trucks and construction machinery.

    Unlike split fuel supply solutions, this integrated unit simplifies fuel pipeline layout and reduces leakage points. Long-term heavy load, dusty construction sites and inferior diesel will wear internal plungers and gear assemblies, triggering insufficient rail pressure, weak climbing power and excessive black smoke. Our fully calibrated pump restores original factory fuel delivery performance, lowers maintenance frequency for fleets and construction equipment.

    Full Fitment Reference

    Compatible Engine Models

    • Cum-mins ISL8.9 / ISLe 8.9L Highway Truck & Bus Engine
    • Cum-mins QSL8.9 / QSL9 Off-Road Construction Engine
    • Cum-mins ISC8.3 / QSC8.3 Medium Commercial Vehicle Engine

    Matching Heavy-Duty Road Vehicles

    • Dongfeng Kinland/Tianlong ISL8.9 Tractor & Dump Trucks
    • Auman, Shacman ISL9 Medium & Heavy Cargo Trucks
    • Yutong, Kinglong, Zontong 8.9L Diesel Coaches
    • JAC Galop, FAW J6 With Cum-mins ISL Powertrain

    Matching Construction & Industrial Equipment

    • Komatsu PC300-8, PC350-8, PC360-8 Excavators (6D114)
    • XCMG, Sany, Liugong Large Wheel Loaders
    • Motor Graders, Road Rollers, Underground Mining Haulers
    • 80–160kW Stationary Diesel Generator Sets
    • Oilfield Well Service Rigs & Industrial Air Compressors

    Cross Reference Interchange Part Numbers

    4935674, 3975375, 4954200, 2897500, 5311171, 5594765

    Core Product Competitive Advantages

    1. Dual Integrated Design (High Pressure Pump + Transfer Gear Pump)

      One-piece integrated structure eliminates separate external transfer pump installation, reduces pipeline joints and fuel leakage risks, shorter installation time during engine overhaul.
    2. Ultra-Tough For Harsh Construction Working Conditions

      Thickened cast iron pump housing with anti-rust surface coating, resists dust, vibration and wide temperature fluctuation from -35°C to 55°C, suitable for mining, road construction and desert operation.
    3. Micro-Precision Alloy Plunger & Delivery Valve Group

      High-hardness quenched alloy plungers with micron-level matching clearance, maintain stable 1600bar rail pressure under full load climbing and continuous 24-hour operation, avoid power attenuation.
    4. Complete Built-In Electronic Pressure Control Solenoid

      Matched original specification pressure regulating solenoid, accurately adjust fuel supply volume according to ECU signal, eliminate unstable idle and low-speed power lag.
    5. Full Multi-Parameter Bench Calibration Before Delivery

      Every pump undergoes strict flow, pressure holding, sealing and atomization testing on CCR1600 professional test bench, each unit attached with independent test report to reduce on-site failure rate.
    6. 1:1 OEM Mounting Interface & Connector Compatibility

      Consistent mounting hole position, oil inlet/outlet thread and electrical plug with original pump, direct bolt-on replacement without pipeline modification or adapter matching.

    Complete Technical Specifications

    • OEM Part Number: 4935674
    • Cross OE Codes: 3975375, 4954200, 2897500
    • Pump Series: CCR1600 Integrated Common Rail Pump
    • Built-In Component: Gear Fuel Transfer Pump
    • Standard Working Rail Pressure: 1600 Bar
    • Applicable Engine Displacement: 8.3L / 8.9L
    • Warranty Period: 12 Months
    • Minimum Order Quantity: 1 Piece
    • Export Packing: Shockproof Reinforced Wooden Case / Custom Brand Neutral Carton
    • Main Shipping Ports: Shanghai, Ningbo, Qingdao, Los Angeles, Hamburg
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 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. What's quality of the goods you can provide?
A: We can provide Genuine parts from the original factory; OEM parts from the OEM factory, and aftermarket with high quality from reliable
Q2. Can you accept sample orders?
A: Yes, our MOQ can be 1PC(SET).
Q3.What's your packing?Do you accept customize?
A: We usually pack our goods in cartons with our own brand or in neutral white boxes and brown cartons.Customized brand packing boxes(cartons) are acceptable upon your requirements.
Q4.What is your terms of payment?
A: We can acceptT/T30% as deposit, and 70% before delivery. We'llprovide product photoes and packing pictures for your reference.
Q5.What is your terms of delivery?
A: EXW, FCA, FOB, CFR and ClF.
Q6. How long is the delivery time?
A: Generally,we have stocks for most parts,we can provide goods in aweek.The specific delivery time depends on the items and the quantityof your order.
Q7. What's your guarantee policy?
A:We provide one year warranty for our products
Q8: How to guarantee your after-sales service?
1. Strict inspection in the production process.
2. Quality Inspection Department. Quality will be strictly checked and tested prior to loading and shipment.
3. We will send pictures of the actual finished product before and during container loading. If the package is sent by Courier, we will provide the check number after the package is sent.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuhan Jinhong Auto Parts Co., Ltd.
Location Room 1006, 10th Floor, Comprehensive Building, Taojialing 5.5 Industrial Park, Taojialing Community, Longyang Subdistrict, Hanyang District, Wuhan City, Hubei Province
Contact Person derek

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