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original 0R-2923 Diesel Engine Fuel Injector Assembly for 3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
0R-2923
Part Number:
4P-9077
Part Number 2:
7C-4174
Product Name:
Original Injector
Warranty:
12 Months
Packing:
Original Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Place Of Origin:
USA
Delivery Time:
3-5 Work Days
Appliion:
Fuel Injection System
CAR:
DIESEL CAR
ENGINE:
ENGINE
Supply Ability:
10000
Highlight:

original Diesel Engine Fuel Injector Assembly

,

3500A Excavator Fuel Injector

,

original new injector 4P-9077

Product Description

original 0R-2923 Diesel Engine Fuel Injector Assembly for 3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector

Fuel Type

Diesel

Condition

New / OEM Replacement

Applicable Engine

3512A Diesel Engine, 3512A Generator Engine, 3512A Marine Engine, 3512A Industrial Engine, 3512A Offshore Engine (3500 Series)

Injector Type

High-Pressure Diesel Fuel Injector Assembly

Quality Standard

OEM-Level Manufacturing Accuracy

Packaging

Neutral Industrial Packaging

Fuel System

Direct Injection Diesel Fuel System

OE Number

0R-2923

Brand

.

Cross Number / Universal Number

0R-2923, 127-8216

Vehicle / Equipment Application

Diesel Generator Sets, Marine Power Systems, Mining Machinery, Oilfield Equipment, Offshore Platforms, Industrial Power Stations, Emergency Backup Power Systems, Construction Industry Power Units

Application Type

Power Generation, Marine Propulsion, Mining, Oil & Gas, Industrial Power

Engineered for demanding heavy-duty applications, this 3512A Fuel Injector (OE 0R-2923, cross reference 127-8216) delivers reliable high-pressure fuel injection performance for the 3500 Series diesel engine platform. Built to OEM-level manufacturing accuracy, the injector assembly ensures precise fuel atomization, stable combustion, and consistent power output across prime and standby operating conditions. It serves as a direct replacement component for global industrial buyers seeking dependable fuel system parts backed by verified interchange references.

The 0R-2923 injector is widely deployed in diesel generator sets, marine propulsion systems, mining machinery, offshore drilling platforms, oilfield production facilities, and industrial power stations. Typical end-use environments include prime power stations, data center backup generators, hospital emergency power units, cargo vessels, tug boats, offshore support ships, ore processing plants, drilling rigs, and compressor stations. Engineering advantages include improved combustion efficiency, enhanced fuel economy, reduced exhaust emissions, lower engine vibration, corrosion and wear resistance, and extended service life — all contributing to reduced total maintenance costs.

For optimal performance, clean the injector bore thoroughly, replace all injector seals, verify fuel system cleanliness, and follow torque specifications during installation, then bleed the fuel system. Routine use of clean diesel fuel, regular filter replacement, spray-pattern monitoring, and pressure testing help prevent hard starting, black or white smoke, power loss, rough idle, misfire, and elevated fuel consumption.

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 1

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 2

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 3

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 4

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 5

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 6

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 7

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 8

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 9

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 10

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 11

original 0R-2923 Diesel Engine Fuel Injector Assembly for  3500A 3508 3512 3516 Excavator Construction Machinery Spare Parts 4P-9077 7C-4174 original new injector detail 12

Contact Detail:

ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 18136531233 WhatsApp:+86 18136531233

Email:2209396088@qq.com