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New Diesel Engine Injector 7W-2269 7C-4174 7E-3384 7C-9577 7E-8836 7E-3382 7C-4184 for C-aterpillar C3512A Common Rail Steel

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New Diesel Engine Injector 7W-2269 7C-4174 7E-3384 7C-9577 7E-8836 7E-3382 7C-4184 for C-aterpillar C3512A Common Rail Steel

Large Image : New Diesel Engine Injector 7W-2269 7C-4174 7E-3384 7C-9577 7E-8836 7E-3382 7C-4184 for C-aterpillar C3512A Common Rail Steel

Product Details:

Place of Origin:	USA
Brand Name:	CAT
Certification:	ISO
Model Number:	7C-9577

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-9577
OE NO1:	7E-3382	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-9577
_{OE NO1}	7E-3382
_Material	_{Original new CAT INJECTOR}
ENGINE	CAT C3512b engine
Car Model	CAT

The c-aterpillar 3412A series fuel injector, part number 7C-9577 (also referred to as 7C9577), is a high-quality new diesel fuel injector specifically engineered for c-aterpillar 3412A series diesel engines, with excellent compatibility with 3500 series engines (including 3508, 3512, 3516) and c-aterpillar heavy-duty construction, mining, generator, and marine equipment[1][3][8]. Manufactured with high-quality alloy steel[2][6], strictly tested 100% before shipment to meet OEM specific-ations and ISO 9001 quality standards[3][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, generator sets, and marine vessels powered by 3500 series engines[3][4][8], 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, adjustable to 5 pieces based on customer needs[1][3][8]), offers flexible warranty options (6 months to 12 months[1][3][6][8]), provides fast delivery within 3-10 working days (in-stock orders 3-5 days, bulk orders 5-10 days[3][8]), with tiered pricing (1-9 pieces at US$380 each, 10-49 pieces at US$355 each, ≥50 pieces at US$330 each[1][3]), and supports neutral, original, or customizable packaging (customization MOQ 300 pieces[3]), perfectly meeting the maintenance and procurement needs of global customers in the construction, mining, and power generation industries. Multiple payment and shipping options are available to facilitate global procurement[3][8].

1. Core Technical Specific-ations

Parameter Name	Specific Value	Description
Product Model	7C-9577 (7C9577)	Dedic-ated diesel fuel injector for c-aterpillar 3412A series, available as a new aftermarket part[1][3][8], compatible with 3500 series engines (3508, 3512, 3516)[3][4][8]. Manufactured with high-quality alloy steel[2][6], 100% factory-tested to meet OEM specific-ations and ISO 9001 standards[3][8], ensuring reliable performance and perfect fitment for c-aterpillar heavy-duty equipment. Cross reference numbers include 7C9577, CA7C9577[4][8].
Compatible Engine Series	c-aterpillar 3412A, 3500 Series (3508, 3512, 3516)	Dedic-ated to c-aterpillar 3412A series, with wide compatibility with 3500 series engines (3508, 3512, 3516)[3][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 3500 Series)	High-pressure mechanical injection design, consistent with the working pressure standards of c-aterpillar 3412A and 3500 series (3508, 3512, 3516) injectors. Precision nozzle ensures efficient spray pattern, fine fuel atomization, improved combustion efficiency, and adaptability to harsh working conditions[3][6].
Injection Technology	Advanced Mechanical Injection Technology	Adopts advanced mechanical injection technology and precision nozzle design[3], 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 3500 series high-power engines[3][8].
Material & Construction	High-Quality Alloy Steel	Made of high-quality alloy steel[2][6], which features superior wear resistance, high-temperature resistance, and corrosion resistance compared to ordinary steel, through precision machining and strict 100% factory testing before shipment[3][8], ensuring long service life and suitability for long-term stable operation in harsh construction, mining, and marine environments[1][3][8].
Product Weight & Dimensions	Net: 2.7 kg; Single Package: 34×14×14 cm	Individual unit net weight is 2.7 kg[8], single package size is 34×14×14 cm[8], available in neutral, original, or customizable packaging (customization MOQ 300 pieces[3]), easy to install, transport, and store, with fast delivery within 3-10 working days[3][8].
Working Voltage	Standard OEM Voltage	Stable voltage supply ensures consistent injection performance, perfectly matching the electrical system of c-aterpillar 3412A and 3500 series (3508, 3512, 3516) engines[3][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/3500 Series (3508, 3512, 3516) Engine-Equipped Excavators, Heavy-Duty Loaders	Heavy-duty excavating, earthmoving, and mining operations. 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[3][8].
c-aterpillar Generator Sets	c-aterpillar 3500 Series (3508, 3512, 3516) 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 3500 Series (3512, 3516) 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 3500 series engines[3][4][8].

Why Choose Us:

1.The product has undergone a rigorous testing process, and we provide high-quality products.

2.High quality products with reasonable price, quick shipping.

3.Our feedback: You always can get our feedback within 24 hours.

4.After sending, we will track the products for you once every two days, until you get the products.

PRODUCTS PICTURE:

New Diesel Engine Injector 7W-2269 7C-4174 7E-3384 7C-9577 7E-8836 7E-3382 7C-4184 for C-aterpillar C3512A Common Rail Steel 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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