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Caterpillar original 4 w-3563 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
4 W-3563
OE NO1:
4 W-3563
OE NO2:
4 W-3563
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 4W-3563 fuel injector

,

3512A engine diesel injector

,

Crane machine OEM injector

Product Description

Caterpillar original 4 w-3563  4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

CAT 3512A / CAT 3500A Series Diesel Engines

Injector Type

Diesel Fuel Injector Assembly

Quality Standard

OEM Type Replacement, Industrial Grade

Packaging

N/A

Fuel System

Diesel Fuel Injection System

OE Number

4W-3563 (also written as 4 W-3563, 4W3563, 4W 3563)

Brand

Caterpillar / CAT

Cross Number / Universal Number

7C-0345, 7C0345, 4W3563

Vehicle / Equipment Application

Diesel Generator Sets, Marine Diesel Engines, Mining Machinery, Crane Machines, Construction Equipment, Oilfield Power Systems, Industrial Pump Engines, Stationary Power Units

Application Type

Heavy-Duty Industrial Diesel Engine Application

The Caterpillar 4W-3563 fuel injector is an industrial-grade diesel injector assembly engineered for CAT 3512A and 3500A series heavy-duty diesel engines. Referenced in aftermarket and industrial parts databases as 4W-3563, 4W3563, 7C-0345 and 7C0345, this OEM-type replacement injector supports professional engine maintenance, repair and overhaul programs. The CAT 3512 platform is a large V12 industrial diesel engine of approximately 51.8 liters, widely used in power generation, marine and industrial service.

In operation, the injector meters diesel fuel, atomizes it into a fine spray and delivers it into the combustion chamber at the correct timing and pressure. A correctly performing injector helps the 3512A engine start smoothly, run evenly, produce stable power and reduce abnormal exhaust smoke, while a worn or blocked unit can cause hard starting, black or white smoke, high fuel consumption, low power and cylinder misfire. This injector is built for heavy-duty industrial use, with precision machining, controlled fuel delivery, optimized spray performance and wear-resistant construction.

Typical applications include CAT 3512A generator sets, marine diesel engines, mining machinery, crane machines, construction equipment, oilfield power systems, industrial pump engines and stationary power units. Before ordering, buyers should confirm the injector part number against the engine model, serial number, arrangement number and original injector number to ensure correct fitment. Installation should follow the official service manual, with clean injector bores and new sealing parts.

Caterpillar original 4 w-3563  4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector

Caterpillar original 4 w-3563  4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector

 

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector detail 1

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector detail 2

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector detail 3

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector detail 4

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector detail 5

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector detail 6

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector detail 7

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector detail 8

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector detail 9

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector detail 10

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine original new injector detail 11

Caterpillar original 4 w-3563 - 4W-3563 Fuel Injector for 3512A Engine Replacement for OEM, for heavy duty diesel engine application, Compatible with Crane Machine 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