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Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
11R-0680
OE NO1:
20R-1264
OE NO2:
392-0204
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 diesel fuel injector 20R-1264

,

C3500B excavator injector replacement

,

OEM Caterpillar C3500 fuel injector

Product Description

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

Caterpillar 3512B / 3512B HD / 3512B Marine / 3512B Generator Engine / 3512B Offshore Engine / 3512B Industrial Engine (V12 Diesel)

Injector Type

Diesel Fuel Injector Assembly / Fuel Injection Nozzle

Quality Standard

OEM Specification

Packaging

Industrial-grade anti-corrosion protective packaging

Fuel System

High-Pressure Diesel Fuel Injection System

OE Number

11R-0680

Brand

CAT (Caterpillar)

Cross Number / Universal Number

11R0680, 10R-0955, 10R0955, 0R-8686, 0R8686

Vehicle / Equipment Application

CAT Generator Sets, Marine Propulsion Systems, Marine Auxiliary Engines, Mining Power Systems, Oil & Gas Power Units, Offshore Platforms, Industrial Power Plants, Emergency Backup Systems

Application Type

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

Engineered for high-output V12 diesel platforms, the Caterpillar 11R-0680 Fuel Injector delivers the precise fuel metering and atomization required by CAT 3512B engines. Built to OEM specifications, this genuine replacement component is a direct interchange for part numbers 11R0680, 10R-0955, and 0R-8686, simplifying sourcing for fleet operators, engine rebuilders, and parts distributors worldwide.

Functioning as the core of the combustion system, the injector opens at precisely calibrated timing points, atomizing diesel into microscopic droplets that mix with compressed air for clean, efficient combustion. OEM precision manufacturing, corrosion-resistant heavy-duty components, and superior spray pattern control translate into extended service life, enhanced fuel efficiency, stable power output, and reliable emissions performance under continuous-duty, heavy-load conditions.

The 11R-0680 serves a broad spectrum of industries, from marine propulsion and auxiliary engines to generator sets, mining power systems, offshore platforms, and oil & gas installations, covering prime power plants, data centers, hospitals, and emergency backup systems. It is fully compatible with the entire 3512B engine family, including HD, Marine, Generator, Offshore, and Industrial variants. Every unit is supplied in industrial-grade anti-corrosion packaging and backed by a 12-month warranty, ensuring dependable long-term supply for mission-critical power applications worldwide.

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector detail 1

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector detail 2

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector detail 3

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector detail 4

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector detail 5

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector detail 6

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector detail 7

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector detail 8

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector detail 9

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector detail 10

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare Parts original new injector detail 11

Caterpillar original Diesel Fuel Injector Cross Reference 20R-1264, 20R-1266, 392-0204 11R-0680 Replacement for OEM Caterpillar C3500, C3500B Excavator Truck Auto Spare 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