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Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
7C4148
OE NO1:
9Y3773
OE NO2:
4P9076
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 fuel injector assembly 4P9076

,

OEM diesel engine injection system replacement

,

3512A new injector cross reference

Product Description

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector

Fuel Type

Diesel

Condition

New (Original / OEM)

Applicable Engine

CAT 3512A

Injector Type

Diesel Fuel Injector Assembly

Quality Standard

OEM / Original Caterpillar Standard

Packaging

—

Fuel System

Diesel Fuel Injection System

OE Number

7C4148

Brand

CAT (Caterpillar)

Cross Number / Universal Number

7C-4148, 9Y3773, 4P9077, 7E6408, 7E-9983, 4P-9076, 7C-9577, 7C-9578, 7E-8836, 7E-3382, 0R-0906, 7C-4173, 6I-3075, 6L4355

Vehicle / Equipment Application

CAT 3512A-powered marine engines, generator sets, mining machinery, oilfield equipment, and industrial diesel systems

Application Type

Power Generation, Marine & Offshore, Mining, Oilfield, Industrial

This page presents the Caterpillar 7C4148 diesel fuel injector, an original CAT fuel system component engineered for the 3512A engine series. As a core part of the engine's fuel delivery system, this injector is responsible for delivering metered diesel fuel into the combustion chamber at the correct timing and spray pattern, directly supporting stable combustion, consistent power output, and dependable engine operation under continuous heavy-duty loads.

The 7C4148 injector cross-references to a wide range of Caterpillar part numbers, making sourcing and inventory management simpler for distributors, fleet operators, and maintenance providers. Alternative and universal numbers include 7C-4148, 9Y3773, 4P9077, 7E6408, 7E-9983, 4P-9076, 7C-9577, 7C-9578, 7E-8836, 7E-3382, 0R-0906, 7C-4173, 6I-3075, and 6L4355. This broad interchangeability allows buyers to match existing stock, service documentation, and procurement records with a single replacement solution for CAT 3512A engines.

Built to OEM standards, this heavy-duty injector is suited to the demanding environments where CAT 3512A engines operate, including power generation and gensets, marine and offshore equipment, mining machinery, oilfield installations, and other industrial diesel systems. For B2B purchasers, the injector offers a dependable supply option for engine overhaul, scheduled maintenance, and emergency repair programs. Contact our sales team for bulk pricing, availability, and technical support on the 7C4148 and its full cross-reference range.

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector detail 1

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector detail 2

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector detail 3

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector detail 4

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector detail 5

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector detail 6

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector detail 7

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector detail 8

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector detail 9

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector detail 10

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A original new injector detail 11

Caterpillar original Fuel Injector Assembly Cross Reference 4P9076, 9Y3773, 7E6408, 7C4148 Replacement for OEM Diesel Fuel Engine Injection System for 3512A 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