News

Home > News >

Company News About 10R-9239 fuel injector is put through a comprehensive multi-step pre-shipment factory testing process, covering dynamic spray pattern analysis, precise flow rate calibration, high-pressure leakage testing, electrical performance verific-ation and fatigue durability simulation, ensuring 100% alignment with original c-aterpillar engine specific-ations and zero compatibility risks.

10R-9239 fuel injector is put through a comprehensive multi-step pre-shipment factory testing process, covering dynamic spray pattern analysis, precise flow rate calibration, high-pressure leakage testing, electrical performance verific-ation and fatigue durability simulation, ensuring 100% alignment with original c-aterpillar engine specific-ations and zero compatibility risks.

2026-04-07

10R-9239 fuel injector is put through a comprehensive multi-step pre-shipment factory testing process, covering dynamic spray pattern analysis, precise flow rate calibration, high-pressure leakage testing, electrical performance verific-ation and fatigue durability simulation, ensuring 100% alignment with original c-aterpillar engine specific-ations and zero compatibility risks. Equipped with enhanced electronic solenoid control technology, it delivers ultra-accurate injection timing and uniform micron-level fuel atomization, effectively resolving persistent engine issues such as rough idling, black exhaust smoke, excessive fuel consumption, power lag, intermittent stalling and abnormal engine noise. Designed for hassle-free plug-and-play installation with no modific-ations, adjustments or extra components required, it drastically cuts equipment downtime and lowers long-term maintenance costs, making it the top reliable and cost-efficient replacement choice for excavators, wheel loaders, generator sets, construction trucks and industrial machinery powered by c-at 3126 series engines worldwide.

Core Product Specific-ations

Specific-ation Item	Exact Details
Part Number	10R-9239 (10R9239)
Product Type	Heavy-Duty Electromagnetic Diesel Fuel Injector
Control Mode	ECU Solenoid Precision Electronic Control
Key Material	Upgraded Heat & Corrosion-Resistant Alloy Steel, Ultra-Precision Machined Core Parts
Product Status	Brand New Premium OEM Equivalent Replacement
Quality Test	100% Multi-Stage Inspection: Spray Pattern, Flow Rate, Leakage, Electrical & Durability Test
Suitable Engines	c-at 3126, 3116, 3114 Industrial Diesel Engines

Compatible Engines & Matching Equipment

Applicable Engine Models	Target Equipment Applic-ations
c-at 3126 Diesel Engine	Hydraulic Excavators, Wheel Loaders, Articulated Trucks, Earthmoving & Construction Machinery
c-at 3116 Diesel Engine	Mining Equipment, Industrial Power Units, Material Handling & Heavy Lifting Machines
c-at 3114 Diesel Engine	Diesel Generator Sets, Agricultural Heavy Machinery, Medium-Duty Commercial & Utility Vehicles

Cross Reference & Installation Guidelines

OEM Part Reference	Fit & Installation Notes
10R-9239, 10R9239	Direct OEM Replacement, Perfect Fit for c-at 3126 Series Engines
c-at Standard High-Pressure Fuel System Compatible	No Modific-ations or Adjustments Needed, Direct Plug-and-Play Installation

Core Product Benefits & User Advantages

Key Advantage	Actual Value for Users
Precision Micron-Level Atomization	Features laser-calibrated nozzles for consistent fine fuel mist, optimizing combustion to boost engine power by 12-18%, cut fuel waste significantly and reduce harmful exhaust emissions to meet global environmental regulations.
Extreme Heavy-Duty Durability	Built with upgraded high-temp and wear-resistant materials, resists sustained high pressure, heavy vibration and dust erosion, extending service life and reducing frequent replacement and maintenance downtime in harsh working conditions.
Full OEM Compatibility	Perfectly matches original c-at injector dimensions, electrical parameters and interface design, ensuring seamless installation without adaptation work, eliminating compatibility failures and shortening equipment repair time efficiently.
Strict Multi-Stage Quality Control	Every unit passes comprehensive pre-shipment testing to guarantee stable operation, eliminating rough idle, power loss, stalling and abnormal noise, ensuring consistent and reliable daily machinery performance.
Cost-Effective Premium Solution	Offers OEM-grade performance and durability at a competitive aftermarket price, lowering total equipment ownership and maintenance costs for fleet operators, repair shops and individual equipment owners globally.

Events

News

Cases

Contacts

Contacts: Miss. admin

TEL:: 86-134-3456-6685

Fax:: 86-159-2067-9523

Contact Now

Mail Us

Cummins Diesel Injector

BOSCH Diesel Injector

DENSO Diesel Injector

Caterpillar Fuel Injector

VOLVO Diesel Injector

DELPHI Fuel injector

Diesel Engine Fuel Pump

TOYOTA Fuel Injector

Perkins Diesel Injector

Diesel Fuel Injector

Diesel Injector Nozzle

Injector Control Valve

Injector Repair Kit

Cummins Diesel Injector

BOSCH Diesel Injector

DENSO Diesel Injector

Caterpillar Fuel Injector

VOLVO Diesel Injector

DELPHI Fuel injector

Diesel Engine Fuel Pump

TOYOTA Fuel Injector

Perkins Diesel Injector

Diesel Fuel Injector

Diesel Injector Nozzle

Injector Control Valve

Injector Repair Kit

Core Product Specific-ations

Compatible Engines & Matching Equipment

Cross Reference & Installation Guidelines

Core Product Benefits & User Advantages

News

Cases

Cummins Diesel Injector

BOSCH Diesel Injector

DENSO Diesel Injector

Caterpillar Fuel Injector

VOLVO Diesel Injector

DELPHI Fuel injector