3944593 Hexagon Flange Head Cap Screw For Cummins

Part number 3944593 is a Hexagon Flange Head Cap Screw, most commonly used as an Exhaust Manifold Bolt for Cummins.

Thread Size: M10 x 1.50

Length: 65 mm

This bolt is widely used across Cummins medium-duty diesel engine platforms, including:

Engine Models: Cummins 5.9L (12V & 24V), 6.7L, ISB, ISC (8.3L), QSB 6.7, and 6B5.9 series.

Popular Vehicles:

Dodge Ram 2500 / 3500 / 4500 / 5500 pickup trucks (equipped with the 5.9L or 6.7L turbo diesel engine).

Freightliner medium-duty delivery trucks, box trucks, and school buses.

3944593 Hexagon Flange Head Cap Screw For Cummins

3944593 Hexagon Flange Head Cap Screw