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High-quality CAT Diesel Common Rail Injector 9Y-4544 7C-4175 7C-0345 4P-9077 0R-3052 for Various Types of Vehicles

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High-quality CAT Diesel Common Rail Injector 9Y-4544 7C-4175 7C-0345 4P-9077 0R-3052 for Various Types of Vehicles

Large Image : High-quality CAT Diesel Common Rail Injector 9Y-4544 7C-4175 7C-0345 4P-9077 0R-3052 for Various Types of Vehicles

Product Details:

Place of Origin:	USA
Brand Name:	CAT
Certification:	ISO
Model Number:	7C-0345

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	$300-$450
Packaging Details:	Original Packing
Delivery Time:	3-5 work days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	1000

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Detailed Product Description

Product Namber:	CAT INJECTOR	OE NO:	7C-0345
OE NO1:	9Y-4544	Engine:	CAT 3512b Engine
Car Model:	CAT	Warranty:	12 Months
Quality:	Brand New Genuine	SIZE:	Origional Standard
Type:	Diesel Auto Parts	Application:	Fuel Injection System
Material:	High Speed Steel	PAYMENT TEF:	Full Advance Payment
Packing:	Original And Neutral Packing	MOQ:	1РСS

_{OE NO}	7C-0345
_{OE NO1}	9Y-4544
_Material	_{Original new CAT INJECTOR}
ENGINE	CAT C3512b engine
Car Model	CAT

The c-aterpillar 3412A series fuel injector, part number 7C-0345 (also referred to as 7C0345), is a high-quality new genuine mechanical diesel fuel injector specifically engineered for c-aterpillar 3412A series diesel engines, with excellent compatibility with 3512A, 3500A series engines and c-aterpillar heavy-duty construction, mining, generator, and marine equipment[1][2][4][8]. Manufactured with high-speed steel and stainless steel[4][8], strictly tested 100% before shipment to meet OEM specific-ations and comply with ISO 9001, TS 16949 certific-ations[6][8], this injector adopts advanced mechanical injection technology and precision nozzle design to achieve precise control over fuel injection quantity, timing, and atomization. It ensures optimal engine performance, efficient diesel combustion, reduced fuel consumption, and reliable power output, making it ideal for harsh working environments such as mining, construction, and marine navigation. Widely applied in c-aterpillar 3412A-equipped excavators, 623E models (1986-1993), generator sets, and marine vessels[4], it delivers stable power support, perfect fitment, and effectively reduces equipment downtime. As a cost-effective and reliable replacement option, it supports flexible order quantities (MOQ starting from 1 piece[1][2][4][8]), offers a 12-month manufacturer warranty[2][4], provides fast delivery within 3-7 working days[2][4], with tiered pricing (1-3 pieces at US$400-550 each, 4-11 pieces at US$220 each, 12-23 pieces at US$215 each, 24+ pieces at US$210 each[2][8]), and supports original, neutral, or customizable packaging[2][4][8], perfectly meeting the maintenance and procurement needs of global customers in the construction, mining, and power generation industries.

1. Core Technical Specific-ations

Parameter Name	Specific Value	Description
Product Model	7C-0345 (7C0345)	Dedic-ated mechanical diesel fuel injector for c-aterpillar 3412A series, available as a new genuine part[2][4], compatible with 3512A, 3500A series engines[1][2][4][8]. Manufactured with high-speed steel and stainless steel[4][8], 100% factory-tested, meeting OEM specific-ations and ISO 9001, TS 16949 certific-ations[6][8], ensuring reliable performance and perfect fitment for c-aterpillar heavy-duty equipment.
Compatible Engine Series	c-aterpillar 3412A, 3512A, 3500A	Dedic-ated to c-aterpillar 3412A series, with wide compatibility with 3512A, 3500A series engines[1][2][4][8], specially designed for c-aterpillar heavy-duty equipment, fully matching the fuel supply system requirements of these engines to ensure stable operation under high-load conditions.
Operating Pressure	OEM-Rated High Pressure (Standard for 3500A Series)	High-pressure mechanical injection design, consistent with the working pressure standards of c-aterpillar 3412A, 3512A, and 3500A series injectors. Precision nozzle ensures efficient spray pattern, fine fuel atomization, improved combustion efficiency, and adaptability to harsh working conditions[4][8].
Injection Technology	Advanced Mechanical Injection Technology	Adopts advanced mechanical injection technology and precision nozzle design[1][4], with stable injection parameters that adapt to different engine operating conditions. Ensures stable performance in high temperature, heavy load, dust, and high humidity environments, meeting the strict performance requirements of c-aterpillar 3412A series and related high-power engines.
Material & Construction	High-Speed Steel & Stainless Steel	Made of high-speed steel and stainless steel[4][8], through precision machining and strict 100% factory testing before shipment[8], ensuring excellent wear resistance, high-temperature resistance, and corrosion resistance, suitable for long-term stable operation in harsh construction, mining, and marine environments[4][8].
Product Weight & Dimensions	Net: 1.25-2.5 kg; Single Package: 34.5×13.5×13.5 cm	Individual unit net weight ranges from 1.25 kg to 2.5 kg[3][4], single package size is 34.5×13.5×13.5 cm[4], available in original, neutral, or customizable packaging[2][4][8], easy to install, transport, and store, with fast delivery within 3-7 working days[2][4].
Working Voltage	Standard OEM Voltage	Stable voltage supply ensures consistent injection performance, perfectly matching the electrical system of c-aterpillar 3412A, 3512A, and 3500A series engines[4][8], avoiding voltage mismatch issues and ensuring rapid response of the injection system.

2. Compatible Machines & Applic-ation Scenarios

Machine c-ategory	Specific Models	Applic-ation Scenarios
c-aterpillar Mining & Construction Machinery	c-aterpillar 3412A/3512A/3500A Series Engine-Equipped Excavators, 623E (1986-1993)[4], Heavy-Duty Loaders	Heavy-duty excavating, earthmoving, and mining operations[8]. Adapts to complex and high-load working environments with dust and heavy vibration, ensuring continuous and stable power output, reducing equipment downtime and improving work efficiency.
c-aterpillar Generator Sets	c-aterpillar 3512A/3500A Series Engine-Equipped Generator Sets	Industrial power supply scenarios, including backup power and continuous power supply for factories, mines, and large-scale projects. Ensures stable and reliable power output, adapts to long-time continuous operation requirements, and reduces power interruption risks[4][8].
Marine Vessels & Industrial Machinery	c-aterpillar 3512A/3500A Series Engine-Equipped Marine Vessels & Industrial Equipment	Marine navigation, industrial production, and processing operations. Adapts to high-humidity, corrosive, and high-load working conditions, ensuring reliable power delivery and meeting the strict performance requirements of marine and industrial equipment powered by c-aterpillar 3412A series and related engines[4][8].

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High-quality CAT Diesel Common Rail Injector 9Y-4544 7C-4175 7C-0345 4P-9077 0R-3052 for Various Types of Vehicles 3

Contact Detail:

ADD:Huangpu Machinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,
Guangdong Province
Cellphone:+86 13790195672 Whatsapp::+86 13790195672
Email:edwardswilliam1988@gmail.com

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Contact Person: Mr. Mrs. lily

Tel: 8613790195672

Fax: 86-137-9019-5672

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