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Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
553-2592
OE NO1:
235-9649
OE NO2:
20R-1917
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 553-2592 mechanical fuel injector

,

CAT C9 3126 diesel engine injector

,

OEM 328-2577 replacement excavator injector

Product Description

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector

Fuel Type

Diesel

Condition

New aftermarket, remanufactured, rebuilt, or original replacement type (depending on supplier)

Applicable Engine

Caterpillar CAT C9 Diesel Engine

Injector Type

Diesel Fuel Injector / Injector GP / Common Rail Fuel Injector

Quality Standard

Original replacement type

Packaging

Not specified

Fuel System

Diesel common rail or electronic diesel injection system (depending on engine configuration)

OE Number

553-2592 (searchable as 5532592)

Brand

Caterpillar / CAT

Cross Number / Universal Number

387-9433, 20R-1917, 572-0119, 10R-7222

Vehicle / Equipment Application

CAT 330D, 336D, 336D2, 340DL Excavators (with C9 engine)

Application Type

Engine fuel system parts for construction machinery and excavator repair

Designed for the fuel injection system of Caterpillar CAT C9 diesel engines, the 553-2592 / 5532592 Injector GP is a diesel common rail fuel injector built to meter fuel precisely, atomize it efficiently, and support clean combustion. By delivering stable fuel supply within the engine cylinder injection system, this injector helps maintain responsive engine performance, consistent power output, and reliable operation in demanding heavy equipment environments.

This injector is commonly listed for Caterpillar excavators equipped with the C9 engine, including the CAT 330D, 336D, 336D2, and 340DL. Public aftermarket listings associate part number 553-2592 with cross-reference numbers 387-9433, 20R-1917, 572-0119, and 10R-7222, which serve as search and fitment references rather than a guarantee of universal interchangeability. Buyers are advised to confirm compatibility by engine model, engine serial number, machine model, old injector tag, connector type, and ECU calibration before ordering.

Available as new aftermarket, remanufactured, rebuilt, or original replacement type depending on supplier, the 553-2592 injector suits repair workshops, fleet maintenance companies, diesel engine rebuilders, heavy equipment parts distributors, mining contractors, and construction machinery dealers. For consistent oil output and atomization characteristics across the engine set, genuine and aftermarket injectors should not be mixed in one engine. Bulk and distributor inquiries are welcome for global aftermarket replacement channels.

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector detail 1

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector detail 2

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector detail 3

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector detail 4

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector detail 5

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector detail 6

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector detail 7

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector detail 8

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector detail 9

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector detail 10

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 original new injector detail 11

Caterpillar original 553-2592 Mechanical Fuel Injector, Replacement for OEM 328-2577, for CAT C9 3126 Diesel Engine, Excavator Parts Injector, Cross Reference 20R-1917, 235-9649 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