Bosch BOSCH CAT Caterpillar 321-3600 Injector | Common Rail Fuel Injector for CAT C6.6 Engine
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| Product Type | Common Rail Fuel Injector Assembly |
| Injector Type | Common Rail |
| Fuel System | High Pressure Common Rail System |
| Applicable Fuel | Diesel |
| Manufacturing Material | High-strength steel, corrosion-resistant treatment |
| Engine Model | Caterpillar C6.6 / C6.4 / Perkins 1106D-E66TA |
| Dimensions | 20cm × 10cm × 10cm |
| Packaging | Caterpillar Original Equipment Packaging / OE Standard Packaging |
| Warranty | 6-12 Months |
| Applications | Construction Machinery, Excavator, Bulldozer, Paver |
Manufacturer No.
321-36003213600
OEM Part No.
2645A7532645A75210R-793810R7938320-3800320-067710R-7971282-0490292-3780306-9380321-0990326-4700326-474010R-767510R-7676
Engine Part No.
C6.6C6.41106D-E66TAPerkins 1106D-E66TA
Interchange No.
2645A7532645A752PK2645A752PK2645A75310R-7938320-3800320-067710R-7971
Fitment Vehicles
Caterpillar 320DCaterpillar 323DCaterpillar 420ECaterpillar 430ECaterpillar 450ECaterpillar M313DCaterpillar M315DCaterpillar M316DCaterpillar M317DCaterpillar M318DCaterpillar M322DCaterpillar D6KCaterpillar D6K XLCaterpillar D6K LGPCaterpillar AP655DCaterpillar 953DCaterpillar 559Caterpillar CS-79BCaterpillar CP-74B
Fuel System - Industrial Encyclopedia
Original equipment Caterpillar 321-3600 fuel injector, suitable for CAT C6.6 engine, widely used in 320D excavators, D6K bulldozers and AP655D pavers. This common rail injector is manufactured with Bosch technology, with interchange parts including 2645A753, 10R-7938, 320-3800, etc. Made of high-strength steel, ensuring precise fuel supply and reliable performance, meeting the high-intensity work requirements of construction machinery.