Manifold for Cummins 4B3.9 6B5.9 6C8.3

This Manifold is compatible with Cummins engines 4B3.9, 6B5.9, 6C8.3, B4.5, ISB, ISBE, QSB3.9, QSB4.5, ensuring optimal engine performance.

• Brand: Cummins | Fits: 4B3.9, 6B5.9, 6C8.3 engines
• MPN: 3901919
• Application: Performance-enhancing manifold