Description

Cummins 4036378 refers to a Holset HX40W turbocharger, commonly used in Cummins ISC and Pegasus engines.
Specifications

Turbo Model: HX40W (sometimes listed as HX40W-Y8597BL/H16CE8)
Manufacturer: Holset (OEM for Cummins)
Engine Compatibility:

Cummins ISC (8.3L)
Cummins Pegasus C AUTO

Fuel Type: Diesel
Applications:
2003–2009 Freightliner trucks with Cummins Pegasus C AUTO engine
2003–2009 buses with Cummins Pegasus C AUTO engine
2004 onward Freightliner trucks with Cummins ISC engine
Blue Bird buses and Peterbilt trucks with Cummins ISC engine
Interchangeable Part Numbers
4033656H, 4035430, 4036809, 4036810, 4037766, 4037767, 4055291