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Caterpillar original Cat C10 Engine,Rail Fuel Injector 10R-1814 203-7685,0R-8773, 137-2500 Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
137-2500
OE NO1:
0R-8773
OE NO2:
10R-1814
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:

C10 engine fuel injector

,

10R-1814 injector replacement

,

Excavator 365B injector spare part

Product Description

Caterpillar original Cat C10 Engine,Rail Fuel Injector 10R-1814 203-7685,0R-8773, 137-2500 Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector

Fuel Type

Diesel

Condition

Options include original OEM, new aftermarket, remanufactured, rebuilt, and exchange units; available as single units or sets of 6 to meet order requirements

Applicable Engine

Primarily compatible with Caterpillar C10 diesel engines; C12, 3176, and 3196 engine applications are cited in some remanufactured and aftermarket databases

Injector Type

Heavy-duty electronic unit diesel fuel injector; also referenced as fuel injector assembly or injector GP fuel

Quality Standard

Not specified in provided product documentation

Packaging

Not specified in provided product documentation

Fuel System

Industrial diesel engine fuel system (electronic unit injector configuration)

OE Number

137-2500 (alternate unhyphenated format: 1372500)

Brand

CAT (Caterpillar)

Cross Number / Universal Number

10R-0963, 10R0963, 0R-8773, 0R8773, OR8773, 10R-9235, 10R9235, EX630963, 147-0373, 1470373, 160-1090, 1601090, 160-2303, 1602303, 162-2303, 1622303, 194-5083, 1945083, 212-3463, 2123463

Vehicle / Equipment Application

Industrial diesel equipment deployed in construction, mining, truck, and power generator sectors

Application Type

Heavy-duty industrial OEM replacement and spare part for diesel engine repair, rebuild, and fleet maintenance operations

Engineered for Caterpillar’s C10 engine family, the 137-2500 diesel fuel injector is a high-precision, heavy-duty core component for industrial diesel fuel systems. As a critical precision part governing combustion performance, it controls fuel delivery volume, injection timing, atomization quality, smoke level, fuel economy, torque response, idle stability, and overall engine operating performance, supporting reliable output for demanding industrial workloads.
Listed under a wide range of part numbers across OEM, remanufactured, aftermarket, and distributor databases, this injector carries the primary OE number 137-2500 (alternatively formatted as 1372500) and matches 20 verified cross reference numbers for cross-platform part lookup. It is primarily validated for C10 engines, with some third-party reman and aftermarket databases noting compatibility with C12, 3176, and 3196 platforms. Buyers must confirm the existing injector part number, engine serial number, engine arrangement code, and machine model prior to ordering to ensure proper fitment.
Suitable for construction, mining, truck, and power generator equipment, the injector serves B2B buyers including spare parts importers, diesel repair workshops, engine rebuilders, fleet maintenance teams, and industrial component distributors. It is available in multiple build configurations to meet varied operational and budget requirements, with pre-order fitment verification eliminating costly procurement and maintenance mismatches.

Caterpillar original Cat C10 Engine,Rail Fuel Injector 10R-1814 203-7685,0R-8773, 137-2500 Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector

Caterpillar original Cat C10 Engine,Rail Fuel Injector 10R-1814 203-7685,0R-8773, 137-2500 Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector

 

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector detail 1

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector detail 2

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector detail 3

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector detail 4

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector detail 5

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector detail 6

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector detail 7

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector detail 8

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector detail 9

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector detail 10

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare Parts original new injector detail 11

Caterpillar original Rail Fuel Injector 10R-1814 for Cat C10 Engine, 137-2500 with Cross Reference 0R-8773, 203-7685, Replacement for OEM, Excavator 365B L Machinery Spare 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