Caterpillar original 10R-7673 replacement for OEM diesel fuel injector 320D 325D 330D 336D C9 engine common rail original new injector
Product Details
Caterpillar diesel fuel injector replacement
,Caterpillar C9 engine fuel injector
,OEM common rail injector 320D
Caterpillar original 10R-7673 replacement for OEM diesel fuel injector 320D 325D 330D 336D C9 engine common rail original new injector
|
Fuel Type |
Diesel |
|
Condition |
New |
|
Applicable Engine |
C6.2, C6.4, C6.6, C6.7 |
|
Injector Type |
Common Rail Diesel Injector |
|
Quality Standard |
ISO 9001, ISO/TS 16949 |
|
Packaging |
Standard Export Packaging |
|
Fuel System |
Common Rail Direct Injection |
|
OE Number |
10R-7673 |
|
Brand |
CAT |
|
Cross Number / Universal Number |
10R-7673, 10R7673, 326-4703, 3264703, 317-8878, 10R-7654, 10R7655 |
|
Vehicle / Equipment Application |
Construction (Excavators, Loaders, Dozers), Mining (Dump Trucks, Crushers, Conveyor Systems), Power Generation (Diesel Generators, Backup Systems), Industrial Equipment (Skid Steers, Forklifts, Hydraulic Systems), Agriculture (Tractors, Harvesters, Irrigation Pumps), Marine (Industrial marine diesel engines) |
|
Application Type |
Heavy Equipment, Industrial Machinery, Construction, Mining, Agriculture, Marine, Power Generation |
The Caterpillar C6 Fuel Injector 10R-7673 is an OEM-grade diesel fuel injector engineered for precision performance and long-term reliability across Cat C6.2, C6.4, C6.6, and C6.7 engine platforms. Built from high-strength steel alloy and CNC-machined to exacting tolerances, this injector withstands extreme thermal, vibration, and pressure conditions encountered in heavy equipment, mining machinery, and industrial power generation applications.
Featuring a multi-hole nozzle design, the 10R-7673 delivers consistent fuel atomization at an injection pressure of 1600–1800 bar, supporting improved fuel efficiency and reduced exhaust emissions. With a flow rate of 85–95 L/h, a sub-1 ms response time, and an operating range of -40°C to 150°C, it is optimized for continuous 24/7 operation. Compliance with ISO 9001 and ISO/TS 16949 standards ensures consistent manufacturing quality and dependable service life under demanding workloads.
This injector is cross-referenced with 326-4703, 3264703, 317-8878, 10R-7654, and 10R7655, providing flexible replacement options for fleet maintenance, engine remanufacturing, and aftermarket service. Installation requires torque of 30–35 Nm and ECU calibration to achieve optimal spray pattern and combustion efficiency across excavators, loaders, generators, tractors, skid steers, and marine diesel systems.
WhatsApp:+8618128524431
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