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Common Rail Fuel Injector 387-9428 387-9427 387-9430 10R-4763 3879428 3879430 10R4763 for CAT C7 Diesel Engine Excavator 325D

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Common Rail Fuel Injector 387-9428 387-9427 387-9430 10R-4763 3879428 3879430 10R4763 for CAT C7 Diesel Engine Excavator 325D

Large Image : Common Rail Fuel Injector 387-9428 387-9427 387-9430 10R-4763 3879428 3879430 10R4763 for CAT C7 Diesel Engine Excavator 325D

Product Details:

Place of Origin:	USA
Brand Name:	C-A-TERPILLA
Certification:	Contact: 86+ 19959162250
Model Number:	10R-4763

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	$400-$550
Packaging Details:	Original Packing
Delivery Time:	3-5 work days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, , Western Union
Supply Ability:	1000

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Detailed Product Description

Product Name:	C-A-Terpillar Injector	OE NO:	10R-4763
OE NO1:	387-9430	Warranty:	12 Months
Contact:	86+ 19959162250	Quality:	Brand New Genuine
Car Model:	C-A-T ENGINE	AppliC-A-Tion:	Fuel Injection System
Material:	High Speed Steel	Type:	Trck
SIZE:	Origional Standard
Highlight:	CAT C7 diesel fuel injector , Common rail fuel injector 387-9428 , Excavator 325D fuel injector

Parts	10R-4763
OEM NO	387-9430
Powerplant	nozzle
Payment term	T/T,Western Union

Table 1: Technical Parameters

Parameter Name	Specifications	Notes
Part Number	10R-4763	C-aterpillar genuine standard part number
Applicable Engine	C-aterpillar C7, C9 diesel engines	For common rail electronic injection engines
Fuel System	High-Pressure Common Rail	Matches original C7/C9 fuel system
Actuation Type	Electronic solenoid drive	Fast response & accurate fuel control
Installation	Direct plug-in installation	Direct replacement, no modification
Working Pressure	Original standard high-pressure condition	Meets heavy-duty engine pressure requirements
Net Weight	Approx. 0.9 kg	Standard OEM structure weight
Warranty	6–12 months industrial warranty	Industry standard warranty

Table 2: Application & Compatibility

Application Category	Applicable Models	Description
Excavators	Cat 325D, 329D, 330C, 330D, 336D series	Popular large excavators
Construction Machinery	Loaders, bulldozers, graders, rollers with C7/C9 engine	For heavy-duty construction equipment
Industrial Power	Generator sets, water pump units, oilfield power units	For industrial & stationary power
Working Conditions	Mining, infrastructure, earthmoving, port operations	Suitable for severe heavy-duty working conditions
Replacement Feature	Direct replacement for original injector	Plug and play, no extra calibration

Table 3: Structural Design

Design Category	Details	Advantages
Core Materials	High-strength alloy body, precision plunger couple, hardened nozzle	Wear-resistant, high temp-resistant, long service life
Key Components	High-speed solenoid valve, control spool, nozzle needle, sealing parts	Ensures injection accuracy & stability
Sealing Structure	Multi-layer oil & high temp-resistant seals	Prevents leakage & air intake, withstands high pressure
Machining Precision	Micron-level precision machining	Uniform atomization, no dripping, low carbon buildup
Overall Structure	Integrated anti-vibration structure	Shock-resistant, high reliability

Table 4: Performance Characteristics

Performance Category	Performance	Advantages
Fuel Atomization	Fine and uniform atomization	Complete combustion, strong power
Injection Control	Stable and accurate fuel delivery	No black smoke, better fuel economy
Starting Performance	Smooth and reliable cold start	Easy start in low temp & harsh environments
Durability	Wear-resistant, high temp-resistant, anti-impurity	For long-term heavy-duty operation
Reliability	Full factory testing: sealing, pressure, atomization	Low failure rate, less downtime
Emission	Reduces exhaust & particulate emissions	Meets construction machinery emission standards

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

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Common Rail Fuel Injector 387-9428 387-9427 387-9430 10R-4763 3879428 3879430 10R4763 for CAT C7 Diesel Engine Excavator 325D 0

Common Rail Fuel Injector 387-9428 387-9427 387-9430 10R-4763 3879428 3879430 10R4763 for CAT C7 Diesel Engine Excavator 325D 3

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

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Contact Person: Mr. Lee

Tel: +86 13143601772

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