This high-performance fuel injection pump is designed to work with Cummins QSL9, 6CT8.3, QSC8.3, and ISLE engines. The manufacturer part number is 4921431 and the pump comes with a 1-year warranty for your peace of mind.

This pump is a perfect fit for your auto performance needs and is categorized under eBay Motors, Parts & Accessories, Performance & Racing Parts, Auto Performance Parts, Fuel Systems, and Fuel Injection & Pumps. If you're looking for a reliable and durable fuel injection pump, look no further than the 4921431 for a powerful upgrade to your engine.