1. Cummins 5.9L 12-Valve (1994-1998): 1,750 psi (120.7 bar)
2. Detroit Diesel Series 60 (1995-2003): 2,200 psi (151.7 bar)
3. Caterpillar 3126 (1995-2003): 2,300 psi (158.6 bar)
4. International VT365 (1995-1998): 2,400 psi (165.5 bar)
5. Mack E7 (1995-1998): 2,600 psi (179.3 bar)
Please note that these values may vary slightly from one engine to another, so it is always best to refer to the specific engine's technical documentation or contact the manufacturer for accurate information.