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Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
10R-0781
OE NO1:
222-5966
OE NO2:
222-5966
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
CAT ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Caterpillar diesel fuel injector 10R-0781

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CAT 3126B engine fuel injector

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Excavator diesel injector 222-5966

Product Description

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector

Fuel Type

Diesel

Cross Number / Universal Number

10R-0781, 10R0781, 197-7107, 1977107, 198-6605, 1986605

Injector Type

Diesel Fuel Injector

OE Number

10R-0781

Brand

Caterpillar

Warranty

6 months / 12 months / customized warranty depending on supplier policy

Application Type

Industrial / Commercial

Product Type

Diesel Fuel Injector

Condition

Remanufactured / Replacement / New depending on stock

Fuel System

Replace fuel filter if contamination is suspected

Vehicle / Equipment Application

Caterpillar 3126B Marine, Caterpillar 3126 Industrial, CAT 3126B 3126B truck / bus / RV engine, CAT 3126B Marine 3126B marine engine, CAT C7 Industrial Industrial C7 engines, Medium-Duty Truck Box truck, straight truck, delivery truck, vocational truck, RV / Motorhome Diesel pusher motorhome, commercial RV chassis, Emergency Vehicle Fire truck, ambulance, rescue truck

Applicable Engine

3126 Series, 3126B, 3126E, C7, CAT 3126, Caterpillar 3126

With its robust construction and precise manufacturing, the Caterpillar 10R-0781 fuel injector delivers reliable performance in diverse operating conditions. This injector provides reliable performance and long service life, making it an excellent choice for your diesel engine needs. It is engineered to deliver consistent fuel delivery, optimal combustion, and dependable operation in even the most demanding industrial environments. This injector is a smart investment in maintaining your equipment's performance and productivity over time, ensuring that your machinery operates at its best day after day. Whether you're working in construction, mining, marine, or industrial applications, this fuel injector provides the quality, reliability, and performance you need to keep your equipment running smoothly and efficiently. It is built with durable materials and advanced engineering techniques to ensure that it can withstand the challenges of heavy-duty use while providing optimal fuel delivery and combustion efficiency, ensuring that your engine operates at peak performance while minimizing fuel consumption and emissions. The Caterpillar 10R-0781 / 10R0781 HEUI fuel injector is a diesel fuel injector replacement for selected Caterpillar 3126, 3126B, 3126E and C7 engine applications. It is commonly listed in the aftermarket as a remanufactured or replacement Hydraulic Electronic Unit Injector for CAT medium-duty diesel platforms, with frequently referenced interchange numbers including 197-7107, 198-6605, 199-6065, 222-5966 and EX630781. Multiple diesel parts suppliers list 10R-0781 for Caterpillar 3126B / 3126 / C7 applications, while cross-reference lists commonly include the above replacement numbers. This injector is designed for engines using Caterpillar’s HEUI fuel system, where the Electronic Control Module controls injection timing and duration, while high-pressure engine oil provides the hydraulic force required to intensify fuel injection pressure. Caterpillar 3126 HEUI service documentation describes the system as electronically controlled and hydraulically actuated, using high-pressure oil, ECM commands, sensor inputs and individual unit injectors to optimize starting, warm-up,.

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector 0

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector 1

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector detail 1

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector detail 2

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector detail 3

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector detail 4

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector detail 5

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector detail 6

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector detail 7

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector detail 8

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector detail 9

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector detail 10

Caterpillar original Excavator Diesel Fuel Injector 10R-0781 222-5966 for Caterpillar 3126B 3126E C7 Engine 324D 325C 325D 329D 330C Excavator original new injector detail 11