Genuine Cummins Bolt-In Piston Cooling Nozzle, 2003-2018 5.9L/6.7L

This genuine Cummins Bolt-In Piston Cooling Nozzle For 2003-2018 5.9L/6.7L engines is an OEM replacement that maintains factory fit and performance. Each component is constructed from quality materials to give you durability and long-lasting performance. This Cummins product is an OEM replacement and when used, allows your engine to maintain factory standards.

Important notes:
1. This part works alongside part #3964817, can't use one without the other!
2. As of 1/1/21 the plastic is black in color.

Features:

➡ Direct-Fit Replacement
➡ Maintains Factory Fit & Performance
➡ Constructed From High Quality Materials

Cross References:

Cummins: 4937308, 4937308, 3968877, J968877, 3964817
McBee: M-4937308