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Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
PERKINS INJECTOR
OE NO:
104-3377
OE NO1:
104-3377
OE NO2:
104-3377
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
PERKINS ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Perkins fuel injector replacement

,

Perkins 104-3377 steel injector

,

Perkins 3408 engine injector

Product Description

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engineoriginal new injector

Fuel Type

Diesel

Condition

New

Applicable Engine

Perkins 3412 Diesel 425-500 HP; Perkins 3412C Diesel 450 HP; Perkins 3412B Diesel 400-480 HP

Injector Type

Mechanical Diesel Fuel Injector

Quality Standard

OEM standard, compliant with international diesel engine standards

Packaging

Standard export packaging

Fuel System

Direct Injection

OE Number

104-3377

Brand

Perkins

Cross Number / Universal Number

0R-43377, 1043377A, 317-43377, 1043377B, 8N-43377

Vehicle / Equipment Application

Excavators: Perkins 345B, 3412 Series; Generators: Perkins D350, D360; Industrial Pumps: Perkins P100, P200; Marine Engines: Perkins Marine 3412 Series

Application Type

Heavy equipment, generator sets, industrial pumps, marine propulsion

The Perkins 104-3377 fuel injector is an OE replacement component designed for the Perkins 3412 engine platform. It carries the primary part number 104-3377 and is fully cross-referenced with 0R-43377, 1043377A, 317-43377, 1043377B, and 8N-43377, ensuring direct compatibility with genuine Perkins specifications. The injector is engineered to deliver precise fuel metering across the Perkins 3412, 3412C, and 3412B series, covering output ranges from 400-480 HP up to 425-500 HP.

Manufactured from high-grade steel alloy with high-precision components, this mechanical diesel fuel injector supports fuel pressures of 1500–2500 bar and produces a multi-hole spray pattern for efficient combustion. Its durable construction ensures long-term reliability in high-stress environments, while precision testing guarantees consistent performance across an operating temperature range of -40°C to 120°C. With a service lifespan of 000–10,000 hours, it meets international diesel engine standards for heavy industrial applications.

Installation requires a torque setting of 35–40 Nm on mounting bolts, with proper alignment to the fuel rail and engine cylinder using OEM-approved gaskets. Regular inspection every 500 hours, clean fuel filtration, and diagnostic checks of the spray pattern are recommended to maintain optimal operation. This injector is suitable for excavators such as the Perkins 345B, generator models D350 and D360, industrial pumps P100 and P200, and Perkins Marine 3412 Series engines.

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector detail 1

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector detail 2

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector detail 3

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector detail 4

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector detail 5

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector detail 6

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector detail 7

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector detail 8

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector detail 9

Perkins original Perkins 104-3377 Steel Common Fuel Injector Aftermarket Replacement for Perkins 3412 3408 3412 Engine new injector original new injector detail 10

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