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Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
203-7685
OE NO1:
153-7923
OE NO2:
212-3463
Warranty:
12 Months
Contact:
86+ 19959162250
Quality:
Brand New Genuine
Car Model:
CATERPILLA ENGINE
ApplicATio:
Fuel Injection System
Material:
High Speed Steel
Type:
Diesel
SIZE:
Origional Standard
Supply Ability:
1000pcs/months
Highlight:

Caterpillar C10 C12 fuel injector

,

Excavator common rail injector 203-7685

,

Diesel engine injector replacement 212-3462

Product Description

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector

Fuel Type

Diesel

Condition

Original replacement unit; remanufactured exchange option available

Applicable Engine

Caterpillar C10, C-10, C12, C-12, 3176C, 3196 diesel engines; 3176B is listed in some market references, final fitment requires confirmation via engine serial number and original injector part number

Injector Type

Electronic Unit Injector (EUI), Injector GP-Fuel / Fuel Injector Assembly

Quality Standard

Industrial-grade build; OE part number-based fitment validation

Packaging

Not Specified

Fuel System

Electronic Unit Injector (EUI) diesel injection system

OE Number

203-7685 (search format: 2037685)

Brand

CAT (Caterpillar)

Cross Number / Universal Number

10R-1268, 10R1268, CA10R1268

Vehicle / Equipment Application

Articulated trucks (725, 730); excavators (345B II, 345B II MH, 365B, 365B II, 365B L, W345B II); wheel loader (972G II); motor grader (16H); Challenger equipment (MT835, MT845, MT855, MT865, MTC835, MTC845, MTC855, MTC865); load haul dump machines (R1600G, R1700G); track feller buncher (TK1051); C-10/C-12 industrial engines; CPT372 pumper

Application Type

Heavy-duty applications across construction, mining, quarrying, material handling, power generation, earthmoving and industrial equipment sectors

The Caterpillar CAT 203-7685 is an industrial-grade Electronic Unit Injector (EUI) fuel injector assembly categorized as an Injector GP-Fuel for heavy-duty diesel applications. It carries the primary OE part number 203-7685 (often formatted as 2037685 in aftermarket catalogs, e-commerce listings and ERP systems), with verified cross-references to remanufactured supply chain part numbers 10R-1268, 10R1268 and CA10R1268.

This injector is natively compatible with Caterpillar C10, C-10, C12, C-12, 3176C and 3196 diesel engines; some third-party market listings also reference 3176B, but final fitment must be confirmed using the engine serial number and original injector part number. It supports a broad portfolio of CAT heavy equipment, including articulated trucks, excavators, wheel loaders, motor graders, load haul dump machines, track feller bunchers, Challenger equipment and industrial engine units.

Built to deliver precise diesel fuel metering, atomization and injection timing control, the EUI injector supports consistent combustion stability, reduced exhaust smoke risk, restored engine power and optimized fuel efficiency under demanding working conditions. It is supplied as an original replacement unit with optional remanufactured exchange availability, delivering OE-matched fitment and flexible global procurement support for construction, mining, quarrying, material handling, power generation and earthmoving maintenance operations.

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector

 

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 1

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 2

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 3

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 4

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 5

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 6

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 7

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 8

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 9

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 10

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 11

Caterpillar original Engine Common Rail Fuel Injector for Excavator 203-7685 C10 C12 153-7923 212-3462 212-3463 Replacement for Diesel Engine Parts original new injector detail 12

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