logo
Good price  online

products details

Home > Products >
CAT Diesel Injector
>
Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
178-0199
OE NO1:
10R-0782
OE NO2:
10R-9237
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 3126B diesel fuel injector

,

OEM 10R-0782 replacement injector

,

E322C machinery diesel injector

Product Description

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector

Fuel Type

Diesel

Condition

Not Specified

Applicable Engine

CAT 3126, 3126B, 3126E, C7

Injector Type

HEUI Fuel Injector Assembly

Quality Standard

Original-Type Replacement

Packaging

Not Specified

Fuel System

HEUI Diesel Fuel System

OE Number

178-0199

Brand

CAT

Cross Number / Universal Number

1780199, 10R-0782, 10R0782, 128-6601, 1286601, 198-6605, 1986605, 222-5966, 2225966, 173-9379, 1739379

Vehicle / Equipment Application

322C Excavator, 325C Excavator, 325C L Excavator, M325C Excavator, M325C MH Excavator, 950G II Wheel Loader, 962G II Wheel Loader, IT62G II Integrated Toolcarrier, 570B Wheel Harvester, 580B Wheel Harvester

Application Type

Heavy-Duty Construction, Forestry & Industrial Off-Highway Diesel Equipment

As a specialized fuel system component for CAT heavy-duty diesel platforms, this 3126-series HEUI fuel injector is cataloged under the primary OE part number 178-0199 for targeted replacement applications. Classified as an original-type injector assembly, it is designed for integration with HEUI diesel fuel systems to support proper fuel delivery in compatible diesel engines. It serves as a direct replacement solution for worn or non-functional injectors in industrial and off-highway equipment, with core specifications aligned to the corresponding CAT factory component listing.

This replacement injector features extensive cross-reference compatibility, with multiple alternate part numbers covering both hyphenated and non-hyphenated formatting variants to streamline parts lookup for procurement and maintenance teams. Listed compatible engines include CAT 3126, 3126B, 3126E and C7 diesel platforms, while supported equipment spans 322C, 325C, 325C L, M325C and M325C MH excavators; 950G II and 962G II wheel loaders; IT62G II integrated toolcarriers; and 570B, 580B wheel harvesters.

For B2B stakeholders including parts distributors, equipment maintenance providers and fleet operators, this injector offers a standardized original-type replacement option to support aftermarket service and repair operations. Its cross-equipment application coverage allows buyers to consolidate SKU inventory for common CAT 3126-series engine service needs. All listed part and application data aligns with published catalog specifications to support transparent, efficient industrial parts sourcing.

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector

 

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector detail 1

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector detail 2

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector detail 3

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector detail 4

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector detail 5

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector detail 6

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector detail 7

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector detail 8

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector detail 9

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector detail 10

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 original new injector detail 11

Caterpillar original 178-0199 HP Diesel Engine Fuel Injector for 3126B 3126 3126E Engines, Replacement for OEM 10R-0782, fits E322C E325C Machinery, Cross Reference 10R-9237 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