2W7448 Tip A Fits Caterpillar Models
2W7448 Tip A Fits Caterpillar Models
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One New Aftermarket Replacement Fuel Injection Spray Tip Assembly for Caterpillar 3500 Series Engines
This aftermarket replacement fuel injection spray tip assembly (Tip A) is designed for use in the Caterpillar 3500 Series large-displacement diesel engines. The spray tip is a precision fuel system component housed within the fuel injector assembly, responsible for atomizing diesel fuel into a controlled spray pattern for efficient combustion. It is part of the 8N-7724 fuel injection pump group used across the 3500 Series engine family. Proper tip condition is critical to fuel economy, combustion efficiency, and emissions performance in these high-output engines.
Compatible Models
Caterpillar (Cat) 3500 Series Engines: 3508, 3512, 3516
These engines are commonly found in heavy construction equipment, mining trucks, marine vessels, generator sets, and large industrial machinery.
Replaces Part Number(s):
2W7448, 2W-7448
New aftermarket replacement part - not remanufactured, not used.
