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Pan Asia Diesel System Parts Co., Ltd.
Home ProductsCUMMINS Diesel Injector

High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533

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High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533

High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533
High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533

Large Image :  High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533

Product Details:
Place of Origin: USA
Brand Name: CUMMINS
Certification: ISO Contact: 86+ 19959162250
Model Number: 4087889
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: $60-$100
Packaging Details: Original Packing
Delivery Time: 3-5 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union,
Supply Ability: 1000
Detailed Product Description
OE NO: CUMMINS INJECTOR Product Name: 4087889
OE NO1: 4088431 Contact: Contact: 86+ 19959162250
Warranty: 12 Months Quality: Brand New Genuine
SIZE: Origional Standard Type: Auto Parts
AppliC-A-Tion: Fuel Injection System Material: High Speed Steel
Highlight:

Cummins common rail fuel injector

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Cummins QSK23 fuel injector

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Cummins 4088431 diesel injector

High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533

 
 
 
 
 
 
 
 
Product Description:
Number

4087889

OEM NO 

4088431

AppliC-A-Tion  C-UMMINS INJECTOR
Payment Term T/T, L/C, Western 

 

 

Table 1: Basic Parameters

Parameter Details
Komatsu Part No. 4087889
Engine Series C-ummins QSK23 Electronic Engine (CM2250)
Type Solenoid-Driven High-Pressure Common Rail Injector (HPI System)
Structure Integrated Solenoid, Top Inlet, Bottom Outlet, Long Plunger Design
Net Weight 1.814 kg
Dimensions 310mm × 60mm × 60mm
Material Body: Forged Steel; Components: Hardened Alloy; Solenoid: High Permeability Stainless Steel

 

Table 2: Performance Specifications

Parameter Details
Control ECM Electronic Control (24V Solenoid), Closed-Loop Timing & Flow
Operating Pressure 1800–2200 bar
Opening Pressure 340–360 bar
Flow Rate 520–540 cc/min @ 100 PSI
Nozzle 10-Hole × 0.24mm, Spray Angle 150°
Fuel System C-ummins HPI High-Pressure Common Rail System
Fuel Standard China III/IV, Euro III Diesel, 0# / -10# / -20#
Temp Range -40℃ to +135℃
Electrical 2-Pin Deutsch Connector, IP67 Protection
Response Time ≤0.28 ms

 

Table 3: Application & Installation

Parameter Details
Engine Fit C-ummins QSK23 (23L Inline 6-Cyl, Turbocharged & Aftercooled)
Komatsu Models SA6D170E/SAA6D170E, PC1250-7/8 Excavators
Bore × Stroke 159.0mm × 190.0mm
Power Range 760–950 HP
Torque Range 3500–4200 N·m
Install Torque Mounting Bolts: 90–100 N·m
Gasket 4099395 (Copper, Single-Use Only)
Install Notes Deep Clean Fuel Passages, Replace All Seals, ECM Recalibration
Applications Mining Trucks, Large Excavators, Oilfield Equipment, Marine, Gen-Sets

 

Table 4: Quality & Warranty

Parameter Details
Grade New Original / OEM Remanufactured (RX/R Suffix)
Factory Test 100% Flow, Pressure, Response, Atomization, Leakage & Durability Test
Warranty New: 12–24 Months; Reman: 6–12 Months
Standard C-ummins QSK Original, ISO 9001:2015, TS16949
Packing Original Komatsu/C-ummins Box, Anti-Rust Oil, Shock-Proof Foam, Anti-Static Bag
MOQ 1 PC
Common Failures Slow Response, Poor Atomization, Dripping, Black Smoke, Low Power, Rough Idle
Void Conditions Bad Fuel, Contamination, Overpressure, Water Damage, Disassembly, Uncalibrated Programming

 

      C-ummins QSK23 Series injectors are designed for 23L large-displacement QSK23 electronic control engines, as core components of the high-pressure common rail system, adopting C-ummins HPI high-pressure injection technology and ECM electronic closed-loop control. Integrating high-permeability solenoid valves and hard alloy precision parts, they can withstand 340-360bar opening pressure and 1800-2200bar system pressure, fit 760-950 HP, widely used in extreme heavy-duty scenarios.

     Relying on 24V solenoid valves to achieve millisecond-level precise control (≤0.28ms), these injectors have uniform and delicate atomization, which can effectively optimize fuel combustion efficiency, reduce carbon deposits and exhaust emissions, meeting Tier3/4 emission standards. Complying with C-ummins original standards, ISO 9001 and TS16949, fully tested before leaving the factory, they are easy to install and maintain for stable long-term operation.

 

 

Why choose us?

1.We are very glad that customer give us some suggestion for price and products.

2.We have our own professional forwarding agent: Fast delivery, serve good.

3.Our feedback: You always can get our feedback within 24 hours.

4.After sending, we will track the products for you once every two days, until you get the products.


PRODUCTS PICTURE: 

High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 0High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 1High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 2

High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 3High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 4

High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 5
High Quality Common Rail Fuel Injector 4088431 for C-ummins Engine Qsk23 QSK19 4087889 4076533 6
Contact Detail:    
ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province Tel:+86 020 88557755
Cellphone:+86 19959162250 Whatsapp::+86
19959162250
Email:2209396088@qq.com
 
 
 
 
 

Contact Details
Pan Asia Diesel System Parts Co., Ltd.

Contact Person: Mr. Lee

Tel: +86 13143601772

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