logo
Good price  online

products details

Home > Products >
CAT Diesel Injector
>
Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
116-3526
OE NO1:
20R-0760
OE NO2:
20R-4148
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 116-3526

,

CAT 3412E Excavator Fuel Injector

,

OEM replacement Diesel Injector 20R-0760

Product Description

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector

Fuel Type

Diesel

Condition

Original Type Replacement

Applicable Engine

Caterpillar 3412, Caterpillar 3412B, Caterpillar 3412C, Caterpillar 3412 DITA, Caterpillar 3412 Marine Engine, Caterpillar 3412 Generator Engine, Caterpillar 3412 Industrial Engine

Injector Type

Diesel Fuel Injector

Quality Standard

OEM Equivalent, Heavy-Duty Industrial Grade

Packaging

Custom packaging supported

Fuel System

Diesel Fuel Injection System

OE Number

116-3526 (1163526)

Brand

CAT (Caterpillar)

Cross Number / Universal Number

0R-8688 (0R8688), 0R-8783 (0R8783), 4P-9830 (4P9830), 7W-7032 (7W7032)

Vehicle / Equipment Application

Diesel Generator Sets, Marine Propulsion Systems, Offshore Power Units, Mining Equipment, Industrial Pump Drives, Oilfield Drilling Systems, Emergency Power Generation Systems

Application Type

Marine, Industrial, Power Generation, Mining, Oil & Gas, Heavy-Duty Construction

The Caterpillar 116-3526 diesel fuel injector is a precision-built industrial fuel system component engineered for CAT 3412 series diesel engines, covering 3412, 3412B, 3412C, and 3412 DITA variants, as well as purpose-built 3412 marine, generator, and industrial engine configurations. It is designed to withstand harsh operating conditions across marine, power generation, mining, oilfield, and heavy-duty construction sectors, supporting equipment ranging from emergency generator sets to offshore drilling systems.

Operating within the diesel fuel injection system, the 116-3526 injector delivers precisely metered high-pressure fuel to the combustion chamber, where its calibrated needle valve atomizes fuel into microscopic droplets for optimized, complete combustion. Core engineering benefits include improved fuel economy, reduced exhaust emissions, stable idle performance, consistent power output, and extended engine service life. It features OEM-level calibration, durable nozzle construction, and industrial-grade materials to deliver long operational lifespan and reduced maintenance requirements.

Manufactured to OEM-equivalent quality standards and heavy-duty industrial grade performance specifications, this injector comes with a 12-month warranty for B2B customers. Custom packaging is supported for bulk orders, and worldwide shipping is available to serve global customers. It is designed to align with official Caterpillar service procedures, supporting proper installation, pre-operation leak testing, and routine maintenance workflows.

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector detail 1

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector detail 2

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector detail 3

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector detail 4

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector detail 5

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector detail 6

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector detail 7

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector detail 8

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector detail 9

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector detail 10

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 original new injector detail 11

Caterpillar original Diesel Common Rail Fuel Injector 116-3526 0R-8786 Cross Reference 20R-4148 for CAT 3412 3412E Excavator Truck Auto Parts Replacement for OEM 20R-0760 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