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Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector
Detail Information
Place of Origin:
USA
Certification:
Contact: 86+ 19959162250
Product Name:
CATerpillar Injector
OE NO:
171-9704
OE NO1:
171-9704
OE NO2:
171-9704
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 171-9704 diesel injector

,

CAT injector for industrial machinery

,

replacement injector for construction equipment

Product Description

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector

Fuel Type

Diesel

Condition

Original New

Applicable Engine

Caterpillar C9.3, C9, 3126, 3126B, 3126E

Injector Type

Diesel Common Rail Fuel Injector Assembly

Quality Standard

Original Quality

Packaging

Not Specified

Fuel System

Common Rail

OE Number

171-9704

Brand

CAT (Caterpillar)

Cross Number / Universal Number

1719704, CA1719704, 20R-5075, 20R5075, 456-3509, 4563509, 456-3493, 4563493, 386-1809, 3861809, 382-0709, 3820709, 324-5467, 364-8024, 196-1401, 222-5966, 10R-1306, 10R-1257, 229-8842, 178-6342, 178-6343, 177-4752, 177-4753

Vehicle / Equipment Application

D6T, D7E, 725, 725C, 725C2, PL72, 627, 637, 627K, 637K, 973K, 336F, 336F XE, 336F L, 336F LN, 340F, PM310, PM312, PM313, 140, 150, 160, 140M, 160M, 966M, 966M XE, 972M, 972M XE

Application Type

Industrial & General Machinery, Heavy Equipment, Diesel Engine Aftermarket Repair & Replacement

For B2B buyers sourcing reliable diesel injection components for Caterpillar equipment fleets, repair shops and industrial distribution networks, the CAT (Caterpillar) 171-9704 original new fuel injector is a precision-built replacement part designed for aftermarket engine service. Listed under alternate search formats 1719704 and CA1719704, this component supports general machinery and industrial engine use cases, and is stocked to serve equipment rebuilders, import/export parts traders, remanufacturing programs and in-house fleet maintenance teams across global supply chains.

It is tied to an extensive cross-reference database of OE, remanufactured and supplier-listed part numbers to simplify cross-platform sourcing. For C9 and C9.3 engine family searches, key aligned references include 456-3509 (Cat’s official common rail fuel injector listing) and 20R-5075 (Cat’s designated Reman alternative). Additional references cover 3126, 3126B and 3126E engine applications, with compatibility extending to a wide range of heavy equipment models including D6T, D7E, 336F, 966M, 725C and related variants.

As a heavy-duty injection component matching original quality standards, it supports routine engine maintenance, scheduled replacement and full equipment rebuild workflows. To eliminate fitment errors, buyers are required to provide the old injector part number, engine serial number, machine model, engine model and fuel system type for verification prior to shipment, as cross-reference listings do not replace official serial-number-based fitment confirmation for Caterpillar fuel systems.

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector

 

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector detail 1

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector detail 2

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector detail 3

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector detail 4

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector detail 5

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector detail 6

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector detail 7

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector detail 8

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector detail 9

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector detail 10

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment original new injector detail 11

Caterpillar original 171-9704 Replacement Part for Industrial Machinery Components, Compatible with Standard Engine Systems for Construction and Agricultural Equipment 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