Fuel Injector 557-7634 for Caterpillar C-9 C9 Engines

The 557-7634 is a new diesel fuel injector for Caterpillar C-9, C9 engines. It restores correct fuel delivery and spray pattern, which means easier starting, a stable idle, full power and lower fuel consumption.

Specifications

• Part number: 557-7634
• Condition: New
• Engine make: Caterpillar
• Warranty: 12 months

Cross-Reference Part Numbers

Also searched as: 5577634, CA5577634

Compatible Engines

Caterpillar: C-9, C9

Compatible Machines and Applications

• Caterpillar CAT Track Type Tractor:D6R, D6R III, D6R LGP, D6R STD, D6R XL, D6T, D7R, D7R LGP, D7R XR
• Caterpillar CAT Forest Product:2290, 511
• Caterpillar CAT Caterpillar Excavator:320

Installation Advice

For the best engine performance we recommend replacing the complete set of injectors at the same time. New and worn injectors deliver fuel differently, and mixing them can cause uneven running. Please compare the part number on your old injector before ordering.

Warranty and Shipping

Every injector from InjectorHub comes with a 12-month warranty and fast worldwide shipping. Not sure it is the right part? Send us the code from your old injector or your engine serial number and we will confirm compatibility.