logo
Good price  online

products details

Home > Products >
CAT Diesel Injector
>
Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
9Y-1785
OE NO1:
0R-0906
OE NO2:
9Y-4544
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 common rail fuel injector

,

9Y-1785 diesel engine injector assembly

,

heavy duty diesel engine spare parts

Product Description

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector

Fuel Type

Diesel

Condition

New (OEM Replacement)

Applicable Engine

Caterpillar CAT 3512A

Injector Type

Diesel Fuel Injector

Quality Standard

OEM Replacement / High-Performance

Packaging

Standard Export Packaging

Fuel System

Diesel Fuel Injection System

OE Number

9Y-1785

Brand

CAT (Caterpillar)

Cross Number / Universal Number

9Y1785, 7N-7860, 7N7860, 237-0875

Vehicle / Equipment Application

Marine & Industrial Equipment, Heavy Machinery, Industrial Diesel Equipment Powered by CAT 3512A Engine

Application Type

Marine & Industrial

Reliable fuel delivery is essential to keeping CAT 3512A engines operating at full capacity, and the 9Y-1785 fuel injector is engineered to meet that need. Designed as an OEM replacement for the Caterpillar 3512A diesel engine, this injector is cross-referenced under part numbers 9Y1785, 7N-7860, 7N7860, and 237-0875, allowing buyers to identify and source the correct component with confidence across multiple numbering systems.

Manufactured to OEM replacement standards, the 9Y-1785 delivers the accurate fuel metering and atomization that the 3512A platform requires for stable combustion and consistent power output. Its high-quality construction is built to withstand the continuous heavy-duty operating cycles typical of industrial diesel service, helping equipment owners maintain engine performance, control fuel consumption, and reduce unplanned downtime over long service intervals.

The 9Y-1785 injector serves a wide range of marine and industrial applications, from heavy machinery to industrial diesel equipment powered by the Caterpillar 3512A engine. For distributors, fleet operators, and repair facilities, the broad cross-number coverage simplifies procurement, reduces inventory complexity, and shortens parts-matching time. Whether replacing a worn injector during scheduled maintenance or sourcing spares for an entire fleet, this CAT 3512A fuel injector offers a dependable, high-performance solution with full compatibility across OE numbers 9Y-1785, 7N-7860, and 237-0875.

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector detail 1

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector detail 2

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector detail 3

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector detail 4

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector detail 5

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector detail 6

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector detail 7

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector detail 8

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector detail 9

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector detail 10

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application original new injector detail 11

Caterpillar original Common Rail Fuel Injector Assembly 9Y-1785 9Y-4544 0R-1756 0R-0906 Diesel Engine Replacement Spare Parts, for heavy duty diesel engine application 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