logo
Good price  online

products details

Home > Products >
C+ Fuel Injectors
>
original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
20R-5078
Part Number:
294-3027
Part Number 2:
328-9644
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 C9.3 diesel fuel injector

,

20R-5078 common rail injector

,

OEM replacement fuel injector

Product Description

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector

Fuel Type

Diesel

Condition

OEM / Remanufactured

Applicable Engine

C9.3, C9.3B, C9.3 ACERT Industrial Diesel Engine

Injector Type

Common Rail Direct Injection, Multi-Hole Precision Nozzle

Quality Standard

OEM Dimensional Accuracy, 12 Months Warranty

Packaging

Industrial Protective Packaging

Fuel System

High Pressure Common Rail (Up to 2000 Bar)

OE Number

20R-5077

Brand

.

Cross Number / Universal Number

20R-5077

Vehicle / Equipment Application

Excavators 320, 323, 325; Wheel Loaders 950, 962, 966; Motor Graders 140, 150; CS Series Compactors; DE Series Generator Sets; Industrial Power Units; Marine Units

Application Type

Construction, Mining, Power Generation, Marine Industrial Applications

Engineered for demanding heavy-duty operating environments, the 20R-5077 Fuel Injector GP-F delivers precision fuel delivery for C9.3, C9.3B, and C9.3 ACERT industrial diesel engines. Designed as a direct OEM-quality replacement, this common rail injector supports engine outputs across 250-340 HP, 250-375 HP, and 275-380 HP configurations, as well as C9.3 generator engines rated 250-350 kW and marine variants delivering 300-375 HP. Manufactured from hardened alloy steel with corrosion-resistant coating, the assembly is built to withstand operating pressures up to 2000 Bar.

The multi-hole precision nozzle ensures enhanced atomization efficiency, promoting optimized combustion performance, improved fuel economy, reduced smoke emissions, and stable idle operation. Precision-machined geometry maintains OEM dimensional accuracy, enabling faster engine response, higher thermal efficiency, and reduced maintenance costs across long service intervals. Typical applications include excavators (320, 323, 325), wheel loaders (950, 962, 966), motor graders (140, 150), CS Series compactors, DE Series generator sets, industrial power units, and commercial marine engines.

Recommended installation practice includes fitting new seals, verifying injector seat cleanliness, inspecting high-pressure fuel lines, performing ECM coding when required, and running a post-installation test. For sustained performance, use OEM-quality fuel filters, ultra-low sulfur diesel, and maintain clean fuel storage. Backed by a 12-month warranty, this injector is ideal for construction, mining, power generation, and marine fleet operations worldwide.

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector detail 1

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector detail 2

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector detail 3

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector detail 4

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector detail 5

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector detail 6

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector detail 7

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector detail 8

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector detail 9

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector detail 10

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 original new injector detail 11

original 20R-5078 Common Rail Diesel Fuel Injector for C9.3 Engine Excavator Truck Sprayer Replacement for OEM 294-3027 328-9644 324-5467 456-3439 456-3509 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