YS Fuel Injector 104-3377 174-7526 111-7916 138-8754 0R-8624 for 3408E 3412E Engine 769D 773D 775D 631E 633E 637E 651E 657E 6

Name: YS Fuel Injector 104-3377 174-7526 111-7916 138-8754 0R-8624 for 3408E 3412E Engine 769D 773D 775D 631E 633E 637E 651E 657E 6
Brand: Dongguan Truth Diesel Engine Parts Co., Ltd.
SKU: 104-3377
Price: 375.00 USD
Availability: InStock

Basic Properties

Place of Origin: USA

Brand Name: CAT

Certification: ISO

Model Number: 104-3377

Trading Properties

Minimum Order Quantity: 1

Price: $300-$450

Payment Terms: L/C, D/A, D/P, T/T, Western Union,

Supply Ability: 1000

Common Rail Fuel Injector

Cat Diesel Injectors

Diesel Fuel Injector

Specifications

Product Namber:	CAT INJECTOR	OE NO:	104-3377
OE NO1:	3408E	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

Product Description

_{OE NO}	104-3377
_{OE NO1}	3408E
_Material	_{Original new CAT INJECTOR}
ENGINE	CAT C3512b engine
Car Model	CAT

1. Core Performance Data

Parameter	Standard
Flow Consistency	≤ ±3%
Needle Seat	Case-hardened for max durability
Fuel Atomization	Optimized for c-at combustion system
Sealing	High-pressure leak-proof
Material	High-strength wear-resistant alloy steel
Operating Temperature	-20℃ ~ +120℃

2. Installation & Maintenance Guidelines

Item	Requirement
Installation Torque	Follow c-at OEM Standard
Matching Parts	Replace seals & gaskets, inspect fuel lines
Commissioning	Test bench calibrated before installation
Replacement Suggestion	Replace as a set for cylinder balance
Notes	Use clean diesel & high-efficiency fuel filters

Product Description

The 104-3377 fuel injector nozzle assembly is manufactured to original c-aterpillar engineering specific-ations, precisely matched to the high-pressure fuel systems of 3412/3406/3416 series engines. It features ultra-precise needle-to-body matching and optimized hydraulic performance to ensure accurate fuel metering and uniform atomization, improving combustion efficiency, lowering fuel consumption, reducing emissions, and minimizing carbon deposits and cylinder wear. Each unit passes full bench testing for flow, pressure, and sealing to deliver reliable performance under heavy loads, vibration, and extreme temperatures. It reduces downtime and maintenance costs, providing OEM-level power support for mining, marine, construction, and power generation equipment. It is the trusted choice for engine repair, overhaul, and performance restoration.

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PRODUCTS PICTURE:

YS Fuel Injector 104-3377 174-7526 111-7916 138-8754 0R-8624 for 3408E 3412E Engine 769D 773D 775D 631E 633E 637E 651E 657E 6

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