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Home / Products / CATERPILLAR Diesel Fuel Injectors / New Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 Engines
Quality New Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 Engines factory
Quality New Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 Engines factory
Quality New Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 Engines factory
Quality New Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 Engines factory
Quality New Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 Engines factory
Quality New Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 Engines factory
Quality New Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 Engines factory

New Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 Engines

Basic Properties
Place of Origin: USA
Brand Name: C-A-TERPILLA
Certification: ISO Contact: 86+ 19959162250
Model Number: 387-9433
Trading Properties
Minimum Order Quantity: 1
Price: $400-$550
Payment Terms: L/C, D/A, D/P, T/T, Western Union, , Western Union
Supply Ability: 1000
Tags

10R-7224 Diesel Engine Fuel Injector

387-9433 Diesel Engine Fuel Injector

387-9437 C-A-TERPILLAR Diesel Fuel Injectors
Product Summary
Product Overview The Caterpillar CAT C9 Fuel Injector 387-9433 / 3879433 is a heavy-duty diesel fuel injector designed for Caterpillar C9 and C9 ACERT diesel engine applications. It is widely used in construction equipment, mining machines, excavators, industrial power units, petroleum equipment, ...

Product Details

Highlight:

Caterpillar diesel fuel injectors for C7 C9 engines

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Construction machinery engine components 387-9427

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Common rail injectors with warranty
Product Name: C-A-Terpillar Injector
Contact: 86+ 19959162250
OE no295050-0331: 387-9433
OE NO-12671: 387-9427
Warranty: 12 Months
Quality: Brand New Genuine
Type: Trck
Car Model: C-A-T ENGINE
AppliC-A-Tion: Fuel Injection System
Material: High Speed Steel
SIZE: Origional Standard
Product Description

Product Overview

The Caterpillar CAT C9 Fuel Injector 387-9433 / 3879433 is a heavy-duty diesel fuel injector designed for Caterpillar C9 and C9 ACERT diesel engine applications. It is widely used in construction equipment, mining machines, excavators, industrial power units, petroleum equipment, forestry machines, compactors, motor graders, wheel tractor scrapers, and other heavy-duty Caterpillar platforms.

This injector is commonly searched under multiple OE, replacement, interchange, remanufactured, and supplier database numbers, including 387-9433, 3879433, 10R-7222, 10R7222, 20R-1917, 20R1917, 20R-8064, 20R8064, 20R-8968, 20R8968, 557-7633, 5577633, 553-2592, 5532592, 293-4072, 2934072, 328-2574, 3282574, 267-3360, 2673360, 254-4339, 2544339, 572-0119, 5720119, and 254-4340.

It is engineered for accurate fuel delivery, stable atomization, improved combustion efficiency, reduced rough idle, and reliable performance under heavy-load diesel engine conditions. Cat’s official parts information confirms that fitment should always be checked against the specific equipment configuration, and Cat also provides serial-number-based parts lookup for accurate machine matching.

 

Product Information Table

Item Specification
Product Name Caterpillar CAT C9 Fuel Injector
Main Part Number 387-9433
Searchable Part Number 3879433
Reman Part Number 10R-7222 / 10R7222
Additional Reman Numbers 20R-1917 / 20R1917, 20R-8064 / 20R8064, 20R-8968 / 20R8968
Alternative Numbers 557-7633, 553-2592, 293-4072, 328-2574, 267-3360, 254-4339, 572-0119, 254-4340
Brand Application Caterpillar / CAT
Engine Application CAT C9, C9 ACERT
Injector Type Hydraulic Electronic Unit Injector / MEUI / HEUI-type diesel injector depending on engine arrangement
Fuel Type Diesel
Application Field Excavator, construction machinery, mining machinery, petroleum equipment, forestry machinery, industrial engine
Condition Options New, OEM type, aftermarket replacement, remanufactured, rebuilt
Quality Control Flow tested, leakage tested, spray pattern tested, resistance / actuation test where applicable
Packing Neutral packing, branded packing, customized export packing
MOQ 1 piece / 6 pieces / bulk order available
Warranty Usually 3 months, 6 months, or 12 months depending on supply condition
Fitment Confirmation

Confirm by part number, engine model, machine model, engine serial number, and injector code

 

 

 

C9
10R-2828 10R-4764 10R-47641 10R-4844 10R-7221 10R-7222 10R-7223 10R-9002 10R-9003
11R-1582 20R-1259 20R-1917 20R-8060 20R-8061 20R-8062 20R-8063 20R-8064 20R-8065
20R-8068 20R-8069 20R-8427 20R-8846 20R-8968 20R-9433 225-0117 235-5261 236-0957
238-8092 240-8063 242-0857 245-3516 254-4330 254-4339 254-4340 258-8745 265-8106
266-4446 267-3360 267-3361 267-9710 267-9717 267-9722 267-9734 293-4067 293-4071
293-4072 293-4073 293-4074 320-2940 328-2573 328-2574 328-2576 328-2577 328-2578
328-2580 387-9431 387-9432 387-9433 387-9434 387-9435 387-9436 387-9437 387-9438
387-9439 387-9484 459-8473 53L-8062 553-2592 557-7633 557-7634 557-7637 573-4231
573-4235 577-7633              
 
 

 

ccaterpillar Fuel Injector Series - Engine - Equipment Appliccccation Table

Fuel Injector / Engine Series Common Injection Technology Corresponding Engine Platform Common ccccat Models / Equipment Platforms
3116 Series Mechanical Injection / Early Electronic Platform 3116, 3116T, 3116TA, 3116DIT M318, M320 Wheel Excavators; 135H Motor Grader; D6M Dozer
3126 / 3126B Series HEUI 3126, 3126B 120H Motor Grader; 950G Series II Wheel Loader; 950G Platform
3126E Series HEUI 3126E Commonly used in medium-duty construction and industrial platforms similar to the 3126 appliccccation range
C6.4 Series ACERT Injection Platform C6.4 ACERT 320D / 320D L; 323D L / LN; 320D LRR; 320D FM
C6.6 Series ACERT Injection Platform C6.6 ACERT 320D / 320D L (C6.6 versions); 320E LN; 323E LN
C7 Series HEUI C7, C7 ACERT 120K Motor Grader; 950H Wheel Loader
C7.1 Series Common Rail / Later Electronic Injection C7.1, C7.1 ACERT 320D2 / D2 L, 326D2, 330D2 Excavators; 950K, 950, 962, 930M Wheel Loaders; Generator Sets
C9 Series HEUI-B C9, C9 ACERT 330D / 330D L / 330D MH; construction and industrial platforms
C10 Series Electronic Unit Injection Family C10 140H, 143H, 160H, 163H, 14H, 16H Motor Graders; 814F Wheel Dozer; 815F Compactor; 816F Landfill Compactor; 966G II, 972G II Wheel Loaders; D7R II Dozer; 725 / 730 Articulated Trucks; R1600G, R1700G LHD; W345B II Wheel Excavator; 345B / 365B Excavators
C12 Series Electronic Unit Injection C12, C12 Marine Widely used across 140H, 143H, 160H, 163H, 14H, 16H; 966G II, 972G II; D7R II; 725 / 730; W345B II; 345B / 365B; also widely used in marine appliccccations
C13 Series MEUI C13, C13 ACERT 345D L Excavator; 730C EJ Articulated Dump Truck; Generator Sets; Industrial Power Platforms
C15 Series MEUI C15, C15 ACERT 770 Off-Highway Truck; 374D L / 374F L Excavators; 365C Demolition Excavator; R3000H LHD; Industrial Power and Generator Sets
3406E Series EUI 3406E AD30 Underground Mining Truck; 16H Motor Grader; 824G Series II Wheel Dozer; 826G Series II Landfill Compactor
C18 Series EUI / Later Electronic Injection Platform C18, C18 ACERT Generator Sets; Marine Appliccccations; Large Industrial and Mining Platforms
 
FAQ

 

Q3: What's the order procedure?
A: First we discuss order details, production details by email or Telephone.Then we issue you an PI for your confirmation. You will be requested to do pre-paid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 5-10 days if we don't have the items in stock. Before production has been finished, we will send photos to you to confirm, and also discuss the shipment details, After the balance has been settled, we will arrange the shipment for you.

Q4: How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

Q5:What is your Quality Control Process?
A: Quality is priority. We always attach great importance to quality controlling from raw material to the very end product. Each Product has to be check by our QC people and pass our Performance testing center. Our factory has gained CE and ISO90001 authentication.

Why Choose Us

1. We are professional in engine oil supply system;

2.Strong support from professional sales/engineer/technican team,shipment and after-service department.

3.Used and new genuine parts, China OEM parts available.

4.Support multiple payment methods, payment protection;

Packin&Shipping:

 

New Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 EnginesNew Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 EnginesNew Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 Engines
New Construction Machinery Vehicle Engine Components Fuel Common Rail Injectors 387-9427 387-9433 for Cat C7 C9 Engines

 
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
 
 
 

 

Mr. Lee

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