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original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for 3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
0R-3422
Part Number:
0R-3422
Part Number 2:
0R-3422
Product Name:
Original Injector
Warranty:
12 Months
Packing:
Original Package
Stock:
In Stock
Size:
Original Size
MOQ:
1 PC
Place Of Origin:
USA
Delivery Time:
3-5 Work Days
Appliion:
Fuel Injection System
CAR:
DIESEL CAR
ENGINE:
ENGINE
Supply Ability:
10000
Product Description

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for 3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector

Fuel Type

Diesel

Condition

New / Reman Available

Applicable Engine

3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C

Injector Type

Fuel Injector Nozzle

Quality Standard

OEM Quality

Packaging

Neutral Industrial Packaging

Fuel System

Diesel Fuel Injection System

OE Number

0R-3422

Brand

OEM Replacement

Cross Number / Universal Number

0R-3422, 4W-7018, 4W-7012, 4W-3619, 5Y-7018, 0R-1745

Vehicle / Equipment Application

988B, 988F, 990, 992C, 992D, D8L, 834B, 836, 631D, 631E, 633D, 637D, 637E, 639D, 771C, 775B, SR4 Generator, WEG Generator

Application Type

Construction, Mining, Marine, Power Generation, Oil & Gas

Engineered for demanding heavy-duty diesel operations, the 0R-3422 Fuel Injector Nozzle delivers precision fuel metering and dependable spray atomization for the 3406B, 3406C, 3408, 3408B, 3408C, 3412, and 3412C engine platforms. Manufactured from hardened alloy steel to OEM dimensional accuracy, this nozzle cross-references with 4W-7018, 4W-7012, 4W-3619, 5Y-7018, and 0R-1745, giving fleet operators, rebuilders, and industrial distributors a reliable direct-fit replacement option.

Built for high-temperature resistance and long operational lifespan, the 0R-3422 injector nozzle supports improved fuel economy, better combustion efficiency, reduced smoke emissions, faster cold starting, and increased engine power output. Its stable spray pattern consistency and superior wear resistance make it well suited to wheel loaders (988B, 988F, 990, 992C, 992D), bulldozers (D8L), scrapers (631D, 637E), off-highway trucks (771C, 775B), SR4 and WEG generator sets, marine auxiliary engines, drilling rigs, pump units, and compressor drives across construction, mining, marine, power generation, and oil & gas sectors.

Recommended installation practices include using clean premium diesel fuel, replacing damaged seals, verifying injector calibration, and following service manual procedures. For preventive maintenance, replace fuel filters regularly, monitor exhaust smoke, and perform opening pressure tests, fuel leakage inspection, nozzle hole examination, spray pattern evaluation, and injector balance testing to ensure sustained combustion performance.

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 1

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 2

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 3

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 4

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 5

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 6

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 7

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 8

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 9

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 10

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 11

original 0R-3422 Diesel Fuel Injection Pencil Injector Nozzle for  3406 3406B 3408 3412 Engine 988B 988F 992C 992D Wheel Loader Excavator original new injector detail 12

Contact Detail:

ADD:Huangpu hinery City, No.585-A, No.138, Southeast Road, Huangpu District, Guangzhou City,

Guangdong Province Tel:+86 020 88557755

Cellphone:+86 18136531233 WhatsApp:+86 18136531233

Email:2209396088@qq.com