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Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
320-0680
OE NO1:
10R-7672
OE NO2:
320-0677
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
CATERPILLA ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Caterpillar 320-0680 common rail injector

,

OEM 10R-7672 replacement diesel injector

,

C4.4 C6.6 engine excavator injector

Product Description

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

Caterpillar C4.4 / C6 / C6.6 (Industrial C6, Generator C6, Marine C6)

Injector Type

Common Rail Fuel Injector

Quality Standard

OEM Equivalent

Packaging

N/A

Fuel System

High-Pressure Common Rail Diesel Fuel System

OE Number

320-0680 / 3200680

Brand

Caterpillar (CAT)

Cross Number / Universal Number

10R-7672 / 10R7672, 292-3780 / 2923780, 306-9380 / 3069380, 2645A747, 2645A734, 2645A718, 2645A709, 2645A747R, 282-0490, 382-0480, 295-9130, 775810, 747379, 786458

Vehicle / Equipment Application

CAT 320D, 323D, M313D, M315D, M316D, M318D, M322D Excavators; CAT Generator Sets; Marine Equipment; Industrial Power Systems

Application Type

Construction Equipment, Mining Equipment, Industrial Engines, Generator Sets, Marine Engines

Engineered for high-pressure common rail diesel systems, the Caterpillar 320-0680 fuel injector delivers precisely metered fuel directly into the combustion chamber, ensuring optimal atomization, efficient combustion, reduced emissions, and reliable engine power output. Manufactured to OEM-level quality standards, this original new injector is a direct replacement for OE 320-0680 / 3200680 and remanufactured reference 10R-7672.

This injector is compatible with Caterpillar C4.4, C6, and C6.6 engines, including industrial, generator, and marine C6 variants. It fits CAT 320D and 323D excavators, M313D, M315D, M316D, M318D, and M322D wheeled excavators, as well as generator sets, marine equipment, and industrial power systems. Extensive cross references—including 10R-7672, 292-3780, 306-9380, 2645A747, 2645A734, 2645A718, 2645A709, 282-0490, 382-0480, and 295-9130—simplify sourcing for distributors and fleet operators worldwide.

Built for heavy-duty reliability, the injector combines OEM precision calibration, high-pressure resistance, multi-hole nozzle technology, superior atomization, and corrosion resistance to deliver long service life in construction, mining, industrial, generator set, and marine applications. Every unit is backed by a 12-month warranty. To maintain peak performance, use ultra-clean diesel fuel, replace fuel filters regularly, install new sealing washers, and follow Caterpillar service manual procedures for coding and calibration.

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector detail 1

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector detail 2

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector detail 3

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector detail 4

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector detail 5

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector detail 6

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector detail 7

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector detail 8

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector detail 9

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector detail 10

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts original new injector detail 11

Caterpillar original Common Rail Fuel Injector 320-0680 Replacement for OEM 10R-7672 Cross Reference 320-0677, 10R-7671 for C4.4 C6.6 Engine 320D 323D Excavator Machinery Parts 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