New Aluminum Diesel for Engine Parts 3412E Injector Nozzle 387-9432 2321168 3879432 232-1168 for Engine
Product Details
Aluminum Diesel Engine Injector Nozzle
,Caterpillar 3412E Fuel Injector
,387-9432 Diesel Injector Nozzle
Caterpillar C9 Fuel Injector 387-9432 – OEM Diesel Injector for CAT C9 Engines
Product Overview
The Caterpillar 387-9432 Fuel Injector is a high-performance OEM-grade diesel fuel injector engineered specifically for Caterpillar C9 series engines. Designed to meet demanding industrial operating conditions, this injector provides precise fuel metering, optimized atomization, superior combustion efficiency, and long service life.
The 387-9432 injector is widely utilized across construction equipment, mining machinery, marine propulsion systems, power generation units, petroleum applications, and heavy-duty industrial engines worldwide.
Built according to Caterpillar fuel system specifications, the injector delivers stable fuel pressure, improved power output, lower fuel consumption, and reduced exhaust emissions.
Product Specification Database
| Item | Specification |
| Product Name | Fuel Injector |
| Brand | Caterpillar |
| OEM Number | 387-9432 |
| OEM Variant | 3879432 |
| Product Type | Diesel Fuel Injector |
| Fuel System | HEUI Fuel Injection System |
| Engine Series | Caterpillar C9 |
| Engine Type | Diesel |
| Application | Construction / Mining / Marine / Power Generation |
| Material | High Strength Alloy Steel |
| Fuel Type | Diesel Fuel |
| Quality Level | OEM Standard |
| Condition | New / Reman Available |
| Warranty | 12 Months |
| Manufacturing Standard | ISO 9001 |
| Packaging | Neutral / OEM / Custom |
| Export Market | Global |
| 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 |
Q: Are you a factory or trade company?
A: We are factory, we provide you one-stop service, from mold design to finish part.
Q: What's your delivery time?
A: lt's depend on y+our casting parts dimension,technical requirements and quantity, normaly, samples within 25work days,60 work days for mass production.
Q: What kind of payment terms do you accept?
A: T/T,L/C, PayPal, western union, etc.
Why Choose Us:
1. Let’s talk—we have NO barrier in language
2. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
3. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
4. Reasonable stock and timely delivery;
Detailed Product Picture:
mpany Information:
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