High Performance New Diesel Fuel Injector 304-3637 417-3013 456-3493 20R-5036 456-3509 20R-5075 C9.3 Engine Excavator
| Product Namber: | CAT INJECTOR | OE NO: | 456-3493 |
| OE NO1: | 456-3509 | Engine: | CAT 3512B Engine |
| Car Model: | CAT | Warranty: | 12 Months |
| Quality: | Brand New Genuine | SIZE: | Origional Standard |
| Type: | Diesel Auto Parts | Application: | Fuel Injection System |
| Material: | High Speed Steel | PAYMENT TEF: | Full Advance Payment |
| packing: | Original And Neutral Packing | MOQ: | 1РСS |
Caterpillar C9.3 Fuel Injector 456-3493
Industrial Grade OEM Fuel Injection Solution for Caterpillar C9.3 Engines
The Caterpillar 456-3493 Fuel Injector is a precision-engineered high-pressure diesel injector designed for Caterpillar C9.3 and C9.3B engine platforms. Manufactured according to OEM specifications, this injector provides accurate fuel atomization, optimized combustion efficiency, improved fuel economy, reduced emissions, and reliable engine performance under heavy-duty operating conditions.
The 456-3493 injector is widely used across global Caterpillar service networks, diesel engine remanufacturing facilities, mining equipment fleets, construction machinery maintenance centers, industrial power generation systems, and heavy equipment aftermarket supply chains.
PRODUCT IDENTIFICATION DATABASE
| Item | Information |
| Product Name | Fuel Injector |
| Brand | Caterpillar |
| Engine Series | C9.3 / C9.3B |
| OEM Number | 456-3493 |
| OEM Format | 4563493 |
| Reman Number | 20R-5036 |
| Reman Format | 20R5036 |
| Cross Number | 363-0493 |
| Cross Format | 3630493 |
| Additional Reference | 367-4293 |
| Additional Reference | 20R-1318 |
| Fuel Type | Diesel |
| Technology | Common Rail Injection |
| Application | Construction, Mining, Power Generation |
| Installation | Direct Replacement |
| Condition | OEM New / Reman / Aftermarket |
| C9.3 | ||||||||
| 10R-1265 | 10R-1267 | 138-8756 | 155-1819 | 169-7408 | 171-9704 | 173-9268 | 173-9272 | 173-9379 |
| 196-1401 | 198-7912 | 20R-1318 | 20R-5036 | 20R-5073 | 20R-5075 | 20R-5077 | 20R-5078 | 20R-5079 |
| 222-5966 | 222-5967 | 232-1173 | 232-1175 | 232-1183 | 304-3637 | 324-5467 | 342-5487 | 363-0493 |
| 364-8024 | 367-4293 | 382-0709 | 392-9046 | 417-3013 | 456-3493 | 456-3509 | 456-3544 | 456-3545 |
| 456-3579 | 456-3589 | 460-8213 | ||||||
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
How do I confirm this part will fit my excavator?
Send us your machine model and serial number (found on the ID plate inside the cab). We cross-reference it against the EPC of manufacturer to verify exact fitment before you pay. Over 90% of inquiries get a confirmed match within 12 hours.
Is your aftermarket quality really comparable to OEM?
We stock both genuine OEM and premium aftermarket and always tell you which one you are getting. Our aftermarket parts come from certified factories , and every order includes pre-shipment inspection photos. Same performance, 30 to 60% lower cost.
I have an OEM part number, how do I know this is the correct replacement?
Send us your OEM number and we will return the exact matched part, all cross-reference numbers, and applicable machine models, typically within 12 hours. Our database covers CAT, Komatsu, Hitachi, Volvo, Doosan, Hyundai, SANY, and more.
Why Choose Us:
1. We have full stock, and can deliver within short time.Many styles for your choices.
2.Goods will Be packed safe & carefully;
3. One-to-one products factory.Ensure the best quality;
4. The first-class logistics & Ensure that your goods arrived safely;
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