The Cummins L10 fuel injector (part number 3045102) is a critical component for the Cummins L10 engine, a popular diesel engine used in medium-duty trucks, buses, and industrial applications.

Key Details:

• Part Number: 3045102

• Engine Compatibility: Cummins L10 (10-liter inline-6 diesel engine)

• Application: Fuel injection system, responsible for delivering precise amounts of fuel into the combustion chamber.

• Type: Mechanical or electronic, depending on the L10 variant (early models used mechanical injectors, while later versions may have electronic controls).

Symptoms of a Faulty Fuel Injector:

• Hard starting or no-start condition

• Rough idle or misfiring

• Excessive black smoke from exhaust

• Loss of power or poor acceleration

• Increased fuel consumption