Bosch 2641A312 Common Rail Injector - Fit for Caterpillar C6.6 / Perkins 1106D-E66TA Engine
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| Product Type | High Pressure Common Rail Injector |
| Brand | Bosch |
| Pump Model | CP3 / EKP3 series |
| Fuel System Type | High Pressure Common Rail |
| Working Pressure | Approximately 1600-1800 bar (depending on engine tuning) |
| Engine Model | Caterpillar C6.6, Perkins 1106D-E66TA |
| Compatible Model | Caterpillar 320D, 323D, 924H |
| Installation | Flange Mount |
| Warranty | 12 Months |
| Material | High-strength alloy steel pump body, precision ground plunger pair |
Manufacturer No.
2641A312
OEM Part No.
317-802110R-7660276-8398257-2412320-2512351-0973
Engine Part No.
C6.61106D-E66TAC4.4
Interchange No.
2641A3062641A3152641A4052641A450R10R-766210R-7659291-5919324-0532
Fitment Vehicles
Caterpillar 320D ExcavatorCaterpillar 323D ExcavatorCaterpillar 924H Wheel Loader
Fuel System - Industrial Encyclopedia
Supplying original Bosch (BOSCH) standard 2641A312 common rail injector, interchangeable with Caterpillar original number 317-8021, 10R-7660 and Perkins number 276-8398. This pump is specifically designed for Caterpillar C6.6 and Perkins 1106D-E66TA engines, widely used in excavators and wheel loaders such as 320D, 323D. Using Bosch high-pressure common rail technology, the fuel injection pressure is high, the metering is accurate, and the combustion efficiency and engine power are effectively improved. 12 months warranty is provided to ensure reliability and durability.