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107-7734 107-7733 New Hot Sale 4P-2995 7E6408 CAT Engine Fuel Injection 9Y3773 7C4184 6L4357 6L4355 for CAT Excavator Engine

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107-7734 107-7733 New Hot Sale 4P-2995 7E6408 CAT Engine Fuel Injection 9Y3773 7C4184 6L4357 6L4355 for CAT Excavator Engine

Large Image : 107-7734 107-7733 New Hot Sale 4P-2995 7E6408 CAT Engine Fuel Injection 9Y3773 7C4184 6L4357 6L4355 for CAT Excavator Engine

Product Details:

Place of Origin:	USA
Brand Name:	CAT
Certification:	ISO
Model Number:	6L4357

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:	6L4357
OE NO1:	7C4184	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}	6L4357
_{OE NO1}	7C4184
_Material	_{Original new CAT INJECTOR}
ENGINE	CAT C3512b engine
Car Model	CAT

The c-aterpillar 3412A series fuel injector, part number 6L4357 (also referred to as 6L-4357), is a high-quality new aftermarket common rail fuel injector specifically engineered for c-aterpillar 3412A series diesel engines, with excellent compatibility with 3412, 3512, 3516 series engines and c-aterpillar heavy-duty construction, mining, generator, and marine equipment. Manufactured with high-strength industrial alloy material, strictly tested 100% before shipment to meet OEM specific-ations and comply with ISO 9001 and ISO/TS 16949 certific-ations, this injector adopts advanced common rail injection technology and precision multi-hole 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. Widely applied in c-aterpillar 3412A-equipped excavators, mining trucks, generator sets, and marine vessels, 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), offers a 12-month manufacturer warranty, provides fast delivery within 2-7 working days, with tiered pricing (1-5 pieces at US$320 each, 6-20 pieces at US$300 each, 21+ pieces at US$285 each), and supports original, neutral, or customizable packaging, 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	6L4357 (6L-4357)	Dedic-ated common rail fuel injector for c-aterpillar 3412A series, available as a new aftermarket part, compatible with 3412, 3512, 3516 series engines. Manufactured with high-strength industrial alloy, 100% factory-tested, compliant with OEM specific-ations and ISO 9001/ISO/TS 16949 certific-ations, ensuring reliable performance and perfect fitment.
Compatible Engine Series	c-aterpillar 3412A, 3412, 3512, 3516	Dedic-ated to c-aterpillar 3412A series, with wide compatibility with 3412 and 3500 series (3512, 3516) engines. Specifically 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 (1800-2000 bar)	High-pressure common rail injection design, consistent with the working pressure standards of c-aterpillar 3412A and 3500 series injectors (1800-2000 bar). Precision multi-hole nozzle ensures efficient spray pattern, fine fuel atomization, improved combustion efficiency, and adaptability to harsh working conditions.
Injection Technology	Advanced Common Rail Injection Technology	Adopts advanced common rail injection technology and precision nozzle design, with real-time adjustment of injection parameters based on 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-Strength Industrial Alloy	Made of high-strength industrial alloy material, through precision machining and strict 100% factory testing before shipment. Features excellent wear resistance, high-temperature resistance, and corrosion resistance, ensuring long-term stable operation in harsh construction, mining, and marine environments.
Product Weight & Dimensions	Net: 3.2 kg (7.05 lbs); Single Package: 32×18×7 cm	Individual unit net weight is 3.2 kg (7.05 lbs), single package size is 32×18×7 cm. Available in original, neutral, or customizable packaging, easy to install, transport, and store, with fast delivery within 2-7 working days.
Working Voltage	24 V DC	Stable 24V DC voltage supply ensures consistent injection performance, perfectly matching the electrical system of c-aterpillar 3412A and related series engines, 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/3512/3516 Series Engine-Equipped Excavators, Mining Trucks (777B, 785), Wheel 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.
c-aterpillar Generator Sets	c-aterpillar 3512/3516 Series Engine-Equipped Generator Sets (SR4)	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.
Marine Vessels & Industrial Machinery	c-aterpillar 3512/3516 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.

Why Choose Us:

1.We usually choose Wuhan, Guangzhou, Shenzhen, Shanghai, Ningbo port.

2.We have our own professional forwarding agent: Fast delivery, serve good.

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.

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107-7734 107-7733 New Hot Sale 4P-2995 7E6408 CAT Engine Fuel Injection 9Y3773 7C4184 6L4357 6L4355 for CAT Excavator Engine 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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