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original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
10R-7939
Part Number:
320-0688
Part Number 2:
10R-7672
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:

10R-7939 common rail fuel injector

,

excavator engine injector C4.4 C6.6

,

OEM 320-0688 replacement injector

Product Description

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector

Fuel Type

Diesel

Condition

Original / OEM Replacement

Applicable Engine

C6.6, C6.4; Perkins 1106D, 1106D-E66TA

Injector Type

Common Rail Diesel Injector

Quality Standard

OEM Standard

Packaging

Standard Export Packaging

Fuel System

Common Rail Fuel Injection System

OE Number

10R-7939 / 10R7939

Brand

Cross Number / Universal Number

320-0688, 3200688, 321-1080, 3211080, 293-9580, 2939580, 289-7500, 282-0480, 276-8280, 266-4434, 257-2500, 2645A742, 2645A753, 2645A747, 2645A708, 2645A704, 2645A703, 2645A473

Vehicle / Equipment Application

D6N, D6N XL, D6N LGP, 930H, 928HZ, 953D

Application Type

Industrial Engine / Heavy Equipment

Sourcing the correct injector for C6 series engines often means navigating a long list of interchangeable part numbers, and the 10R-7939 common rail diesel injector answers that need in a single unit. Designed for high-pressure fuel delivery, this original OEM replacement injector provides the precise metering and atomization required for stable combustion and consistent engine performance in demanding industrial operation. It is a direct-fit solution for maintenance, repair, and overhaul on C6.6, C6.4, and Perkins 1106D engines.

This diesel common rail injector is compatible with C6.6 and C6.4 engines as well as Perkins 1106D and 1106D-E66TA industrial diesel engines. Typical appliions include the D6N, D6N XL, D6N LGP, 930H, 928HZ, and 953D machines. The injector cross-references a broad range of part numbers — 320-0688, 321-1080, 293-9580, 289-7500, 282-0480, 276-8280, 266-4434, 257-2500, 2645A742, 2645A753, 2645A747, 2645A708, 2645A704, 2645A703, and 2645A473 — simplifying sourcing and inventory consolidation for parts distributors.

For B2B buyers, the 10R-7939 offers real procurement advantages: one injector covering multiple OE and alternative numbers reduces stocking complexity, while OEM-standard manufacturing ensures interchangeability with the original fuel injection system. Built for the high pressures of common rail technology, each unit delivers durability in construction and industrial environments. As a manufacturer, supplier, and exporter of C6 series fuel system components, we support bulk orders, stable quality, and dependable delivery for importers, wholesalers, workshops, and fleet operators worldwide.

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector detail 1

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector detail 2

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector detail 3

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector detail 4

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector detail 5

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector detail 6

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector detail 7

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector detail 8

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector detail 9

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector detail 10

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 original new injector detail 11

original 10R-7939 Common Rail Fuel Injector 10R-7672 for Excavator Machinery Engines, fits 1104D-E44TA C4.4 C6.4 C6.6, Replacement for OEM 320-0688, cross reference 10R-7674 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