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original 10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
10R-3258
Part Number:
250-1309
Part Number 2:
10R-4761
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 C13 excavator fuel injector

,

OEM replacement fuel injector 10R-3258

,

diesel fuel injector 250-1309

Product Description

original 10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

C13 Series; C13 ACERT; C13 Industrial Engine; C13 Generator Engine; C13 Marine Engine

Injector Type

Electronic Unit Injector (EUI)

Quality Standard

OEM-quality precision manufacturing

Packaging

Standard export packaging

Fuel System

Common Rail

OE Number

10R-3258

Brand

Cross Number / Universal Number

10R3258, 328-2574, 3282574

Vehicle / Equipment Application

Construction Machinery, Mining Equipment, Heavy-Duty Trucks, Generator Sets, Industrial Power Units, Marine Auxiliary Engines, Oil & Gas Equipment, Agricultural Equipment (where applicable)

Application Type

Engine-fitment component for C13 diesel platforms

Engineered specifically for the C13 platform, this common rail fuel injector carries OE number 10R-3258 and is fully cross-referenced with 328-2574, 10R3258, and 3282574. It is designed as a direct OEM replacement for C13, C13 ACERT, and the corresponding industrial, generator, and marine engine variants. Strict dimensional and electronic calibration tolerances ensure the injector integrates seamlessly with factory fuel system parameters, preserving original combustion timing and pressure characteristics across construction, mining, trucking, power generation, and marine applications.

The injector utilizes Electronic Unit Injector (EUI) technology to deliver high-pressure fuel atomization with an optimized spray pattern, supporting stable engine power output, reduced fuel consumption, and lower exhaust emissions. Corrosion-resistant materials and precision-machined internal components provide excellent wear resistance and a long service life under heavy-duty operating conditions. Stable injection performance also contributes to smoother cold starts and reduced engine misfire rates.

Prior to installation, the fuel system should be thoroughly cleaned, and injector seals and O-rings replaced. Installers should verify the injector trim or calibration code, follow torque specifications, perform ECM programming where required, and check injector balance rates after engine startup. Using ultra-clean diesel fuel and replacing fuel filters at OEM-recommended intervals will help maintain consistent performance. The product is backed by a 12-month warranty for added operational confidence.

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 1

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 2

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 3

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 4

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 5

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 6

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 7

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 8

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 9

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 10

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 11

original  10R-3258 Fuel Injector for C13 Excavator 250-1309 10R-4761 10R-7221, Replacement for OEM new injector original new injector detail 12

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