
CROSS REFERENCE: 4937311 3973123 3973120
APPLICATION: Cummins 6C/ISC/ISL
DETAILS: Piston Cooling Nozzle Bolt-on
BRAND: PAI 045065
Cummins 4937311 piston cooling nozzle for heavy duty engine parts improves lubrication and reduces wear. Designed for long-term reliability in diesel engines.
All components are proudly manufactured in the U.S.A. by PAI Industries Inc., an ISO9001-certified company with over 50 years of experience in the heavy-duty truck parts industry. This part is built brand new with premium aftermarket quality and includes a 2-year unlimited mileage warranty. Trusted American manufacturing for reliable diesel performance.
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