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Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
Caterpillar Injector
OE NO:
128-6601
OE NO1:
10R-0782
OE NO2:
10R-0782
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 128-6601

,

OEM nozzle for 3126B diesel engines

,

Original CAT injector for 322C excavator

Product Description

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector

Fuel Type

Diesel

Condition

Remanufactured Replacement

Applicable Engine

Caterpillar 3126, 3126B, 3126E, C7 HEUI Diesel Engines

Injector Type

Hydraulic Electronic Unit Injector (HEUI)

Quality Standard

N/A

Packaging

N/A

Fuel System

HEUI

OE Number

128-6601 (1286601)

Brand

CAT

Cross Number / Universal Number

178-0199, 1780199, 198-6605, 1986605, BN1830691C1, CA1286601, 259-3597, 2593597, 10R-0782, 10R0782, 10R-4761, 10R4761, 177-4754, 1774754, 178-6342, 1786342, 222-5966, 2225966

Vehicle / Equipment Application

Caterpillar 322C, 325C, 325C L, M325C Excavators; 950G II, 962G II Loaders; Relevant Industrial Equipment & Commercial Trucks

Application Type

Construction Equipment, Industrial Diesel Engine, Commercial Truck

This CAT-branded diesel fuel injector falls into the 3126 product series, and is classified as a hydraulic electronic unit injector (HEUI) for diesel fuel systems. Offered as a remanufactured replacement component, it carries the original equipment (OE) part number 128-6601, which is also formatted as 1286601 for streamlined part lookup across different catalog systems. The injector is built for Caterpillar-branded engine and equipment applications, aligning with the brand’s HEUI fuel system architecture.

This replacement injector supports a comprehensive list of cross-reference and universal part numbers to accommodate varying cataloging standards and replacement requirements. Compatible interchange numbers include 178-0199, 198-6605, BN1830691C1, 259-3597, 10R-0782, 10R-4761, 177-4754, 178-6342, and 222-5966, along with their non-hyphenated formatted variants and the CA1286601 identifier. This broad cross-reference coverage simplifies part matching and sourcing for bulk B2B purchasing and after-sales replacement scenarios, reducing errors caused by inconsistent part number formatting across suppliers.

The injector is compatible with Caterpillar 3126, 3126B, 3126E, and C7 HEUI diesel engines, and fits excavators, loaders, trucks, and other industrial diesel engine applications from Caterpillar. Listed compatible equipment models include the 322C, 325C, 325C L, and M325C excavators, as well as the 950G II and 962G II loaders. It provides a standardized replacement solution for equipment maintenance and fuel system repair operations.

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector detail 1

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector detail 2

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector detail 3

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector detail 4

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector detail 5

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector detail 6

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector detail 7

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector detail 8

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector detail 9

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector detail 10

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders original new injector detail 11

Caterpillar original Common Rail Diesel Fuel Injector 128-6601 10R-0782, Replacement OEM Nozzle For 3126B 3126E C7 Diesel Engines, 322C Excavator, 120H 135H Motor Grader, Loaders 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