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original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector
Detail Information
Place of Origin:
USA
Certification:
IOS+86 18136531233
Contact:
0086 18136531233
REMAN Num:
222-5968
Part Number:
198-6605
Part Number 2:
10R-1306
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
Highlight:

original Diesel Fuel Injector for 3126B

,

HEUI Excavator Engine Injector

,

OEM Truck Injector Pump Assy

Product Description

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector

Fuel Type

Diesel

Condition

Replacement / Reman-compatible

Applicable Engine

3126, 3126B, C7 (HEUI) — confirm by engine serial number, old injector number, equipment model, and fuel system configuration

Injector Type

HEUI Diesel Fuel Injector

Quality Standard

Quality test supported; OE-type replacement

Packaging

Industrial packaging options available

Fuel System

HEUI (Hydraulically Actuated Electronically Controlled Unit Injector)

OE Number

222-5968

Brand

.

Cross Number / Universal Number

222-5968, CA2225968, 10R-1306, CA10R1306, 173-3922, CA1733922, 183-6797, CA1836797

Vehicle / Equipment Application

Medium-duty trucks, buses, commercial fleets, construction machinery, generator sets, industrial engines, agricultural machinery, diesel repair workshops, reman injector programs, fleet maintenance operations

Application Type

Industrial / Commercial / Heavy-Duty Diesel Replacement

Engineered for demanding diesel operations, this industrial HEUI fuel injector carries primary OE number 222-5968 and is designed as a direct replacement for 3126, 3126B, and C7 diesel engines. Verified cross numbers include CA2225968, 10R-1306, CA10R1306, 173-3922, CA1733922, 183-6797, and CA1836797, providing broad engine database compatibility for global sourcing teams, reman programs, and workshop inventories. Compatibility should always be confirmed by engine serial number, old injector number, equipment model, and fuel system configuration.

Built with heavy-duty construction and a replacement-ready design, the injector delivers precision fuel delivery and fine atomization to support stable combustion, balanced cylinder performance, and reliable cold and hot starting. It is well suited for medium-duty trucks, buses, commercial fleets, construction machinery, generator sets, industrial engines, agricultural machinery, and diesel repair workshops. With industrial packaging options and quality test support, the unit meets the needs of North America, Latin America, Europe, the Middle East, Africa, Southeast Asia, Australia, and global e-commerce platforms.

Typical replacement indicators include hard starting, rough idle, black or white smoke, power loss, high fuel consumption, misfire, fuel knock, fuel in oil, elevated exhaust temperatures, and diagnostic trouble codes. Recommended service actions cover injector testing, return-flow measurement, fuel pressure testing, cylinder cut-out testing, nozzle inspection, seal replacement, wiring checks, and ECM scanning. Full-set replacement is recommended when uniform engine balance is required.

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector detail 1

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector detail 2

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector detail 3

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector detail 4

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector detail 5

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector detail 6

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector detail 7

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector detail 8

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector detail 9

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector detail 10

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy original new injector detail 11

original 222-5968 Diesel Fuel Injector for 3126B 3126E 3126 HEUI Excavator Engine Parts Replacement OEM 198-6605 10R-1306 222-5972 Truck Injector Pump Assy 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