Bosch BOSCH 2645A703 Common Rail Injector for Perkins Caterpillar C6.6 Engine
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| Product Type | High Pressure Common Rail Injector |
| Tech Type | Piezo Injector |
| Compatible Engine Displacement | 6.6 Liter |
| Cylinders | 6-Cylinder |
| Working Pressure | Up to 2000 bar |
| Fuel Type | Diesel |
| Operating Temperature | -40°C to 120°C |
| Installation | Threaded fastening, with O-ring seal |
| Weight | Approx. 0.7 lbs (317 g) |
Manufacturer No.
2645A7032645A4732645A7042645A7082645A7422645A7302645A7012645A7442645A7462645A7532645A7522645A7452645A7332645A7172645A7372645A7382645A7102645A732
OEM Part No.
320-0670321-360010R-793810R-767010R-7671320-0680320-4740320-3800
Engine Part No.
Perkins C6.6Caterpillar C4Caterpillar C6Perkins 1106D-E66TAPerkins 1106D
Interchange No.
PK2645A703PK2645A744PK2645A710PK2645A732
Fitment Vehicles
Caterpillar 320D Series ExcavatorPerkins 1106D Series Industrial EngineCaterpillar C6.6 Generator Set
Fuel System - Industrial Encyclopedia
Supplying original Bosch BOSCH standard 2645A703 injector, suitable for Perkins Perkins C6.6 and Caterpillar C4/C6 series engines. This injector is a piezo common rail design, which can perfectly replace 2645A473, 2645A704, 2645A708, 2645A742, 2645A730 and other interchangeable part numbers. Made with precision manufacturing processes, ensuring fuel atomization effect and engine power output. Widely used in construction machinery and generator sets, it is a reliable repair part for the 1106D-E66TA model. Offers new and remanufactured options to meet different budget needs.