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Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
20R-1280
OE NO1:
20R-1276
OE NO2:
386-1760
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 20R-1280 diesel injector

,

C3500 C3508 3512 3516 injector

,

386-1760 cross reference injector

Product Description

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector

Fuel Type

Diesel

Condition

Original / OEM Replacement

Applicable Engine

Caterpillar CAT 3508B, 3512B, 3516B, 3512C, 3516C (CAT 3500 Series)

Injector Type

Diesel Fuel Injector Assembly

Quality Standard

OEM / OEM-Equivalent Specifications

Packaging

Standard Packaging

Fuel System

Diesel Fuel Injection System

OE Number

20R-1280 (20R1280)

Brand

CAT (Caterpillar)

Cross Number / Universal Number

392-0219, 3920219, 10R-7238, 10R7238, 246-1854, 2461854

Vehicle / Equipment Application

Generator Sets, Marine Propulsion, Marine Generators, Mining Equipment, Oilfield Power Units, Industrial Power Engines

Application Type

Marine / Power Generation / Mining / Oilfield / Industrial

Reliable fuel delivery is the foundation of consistent engine output, and this diesel fuel injector assembly is built to deliver exactly that for Caterpillar 3500 Series power platforms. Identified by OE number 20R-1280, the unit is offered as an original OEM replacement and cross-references directly with part numbers 392-0219, 3920219, 10R-7238, 10R7238, 246-1854, and 2461854, giving procurement teams full flexibility when sourcing against existing service documentation. It is engineered for CAT 3508B, 3512B, 3516B, 3512C, and 3516C diesel engines.

As a core component of the diesel fuel system, the injector assembly meters and atomizes fuel into the combustion chamber with precision, supporting efficient combustion, stable power output, and responsive engine performance under continuous heavy-duty operation. Manufactured to OEM specifications, it provides the fit, spray performance, and durability required by CAT 3500 Series engines, allowing direct replacement of the original injector and helping maintain factory-level engine performance throughout its service life.

This injector is suited to the full range of CAT 3500 Series operating environments, including generator sets, marine propulsion and marine generator applications, mining equipment, oilfield power units, and other industrial power installations. For distributors, fleet operators, and maintenance providers, the broad cross-reference coverage simplifies parts matching across multiple engine models, reduces sourcing complexity, and helps minimize equipment downtime. Contact our team for availability, volume pricing, and technical support.

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector detail 1

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector detail 2

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector detail 3

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector detail 4

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector detail 5

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector detail 6

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector detail 7

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector detail 8

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector detail 9

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector detail 10

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine Injector original new injector detail 11

Caterpillar original Diesel Common Rail Fuel Injector 20R-1280 Cross Reference 386-1760 for Caterpillar C3500 C3508 3512 3516 20R-1276 386-1753 Diesel Engine 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