Caterpillar CAT 456-3493 / 4563493 Common Rail Fuel Injector for C9.3 Engine 336E Excavator
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| Product Name | Fuel Injector (Common Rail) |
| Part Number | 456-3493 / 4563493 |
| Interchange Part Number | 363-0493, 20R-5036, 20R-5075, 456-3509, CA4563493, 3674293 |
| Engine Model | C9.3 / C9.3B |
| Compatible Model | 336E, 336E L, 336E LH, 966K, D6T, 568 FM, 160M Series 2 |
| Fuel System Type | Common Rail Injection System |
| Injector Type | Electro-Controlled Common Rail Injector (with Control Valve) |
| Working Pressure | Up to 2200 Bar (typical value for common rail system) |
| Cylinders | 6-cylinder (standard for C9.3 engine) |
| Displacement | 9.3L |
| Material | High-strength alloy steel, precision machining |
| Warranty | 6 to 12 Months |
| Product Status | New Aftermarket Part / Original Equipment Manufacturer Part |
| Packaging | Standard Industrial Packaging |
Manufacturer No.
456-34934563493363-0493363049320R-503620R5036CA4563493CA20R503620R-5075456-350920R507545635093674293
OEM Part No.
456-34934563493
Engine Part No.
C9.3C9.3BC9
Interchange No.
363-0493363049320R-503620R5036CA4563493CA20R503620R-5075456-350920R507545635093674293
Fitment Vehicles
Caterpillar 336E ExcavatorCaterpillar 336E L ExcavatorCaterpillar 336E LH ExcavatorCaterpillar 966K LoaderCaterpillar D6T TractorCaterpillar 568 FM Logging MachineCaterpillar 160M Series 2 Grader
Fuel System - Industrial Encyclopedia
Supply Caterpillar (Caterpillar) OEM and high-quality aftermarket fuel injectors, part number 456-3493 / 4563493. This injector is designed specifically for CAT C9.3 and C9.3B engines, widely compatible with 336E, 336E L, 336E LH excavators and 966K loaders. As a core component of the common rail fuel injection system, it uses precision control valve technology to ensure complete fuel atomization and high combustion efficiency. Interchangeable part numbers include 363-0493, 20R-5036, CA4563493, etc. Offer 6 months to 1 year warranty, strict quality control, stable and reliable performance. Please confirm the machine model and part number before placing an order.