Product Lineup
	PSI’s engine portfolio spans displacements ranging from 1 liter to 88 liters. Powered by advanced controls, our engines are engineered to operate efficiently across a wide array of fuels including natural gas, propane, gasoline, diesel, and biofuels.
FILTER & SORT
Category
					
				Fuel Type
					
				Frequency (Hz)
					
				Certification Level
					
				- 
	
	
						DIESEL, HDI DIESELDM01 – 1.8 liter
 - 
	
	
						DIESEL, HDI DIESELDM02 – 2.4 liter
 - 
	
	
						DIESEL, HDI DIESELDM03 – 3.4 liter
 - 
	
	
						DIESEL, HDI DIESELDX05 – 5.0 liter
 - 
	
	
						DIESEL, HDI DIESELDX08 – 7.5 liter
 - 
	
	
						GAS, LP1.0 Liter
 - 
	
	
						GAS, NG, LP2.0 Liter
 - 
	
						NG, LP2.4 Liter
 - 
	
	
						GAS, NG, LP2.4 Liter
 - 
	
	
						GAS (Hi-Pro), GAS (Low-Pro), LP3.0 Liter
 - 
	
						NG, LP4.3 Liter
 - 
	
						GAS, LPG, NG4.3 Liter
 - 
	
	
						LPG4.3 Liter (EU)
 - 
	
						NG, LP4.5 Liter
 - 
	
						GAS, LP5.7 Liter
 - 
	
						NG, LP5.7 Liter
 - 
	
						NG, LP5.7 Liter – T/TCAC
 - 
	
						GAS6.0 Liter
 - 
	
						GAS6.0 Liter
 - 
	
						NG, LP6.7 Liter
 - 
	
						NG, LP6.7 Liter – T
 - 
	
						NG, LP8.1 Liter
 - 
	
						NG, LP8.1 Liter – T
 - 
	
						LP8.8 Liter
 - 
	
						NG, LP8.8 Liter
 - 
	
						LP8.8 Liter
 - 
	
						NG, LP8.8 Liter – T/TCAC
 - 
	
						NG, LP8.8 Liter – TCAC HO
 - 
	
						NG, LP10 Liter
 - 
	
	
						NG, LP10 Liter – T
 - 
	
						NG, LP11 Liter
 - 
	
						NG, LP13 Liter
 - 
	
						NG, LP14 Liter
 - 
	
						NG17 Liter
 - 
	
						NG, LP18 Liter
 - 
	
						NG, LP20 Liter
 - 
	
						DIESEL20 Liter Diesel
 - 
	
						NG, LP22 Liter
 - 
	
						DIESEL, NG26 Liter Diesel
 - 
	
	
						NG, LP32 Liter
 - 
	
	
						NG, LP40 Liter
 - 
	
						DIESEL40 Liter Diesel
 - 
	
	
						NG, LP53 Liter
 - 
	
						DIESEL53 Liter Diesel
 - 
	
						DIESEL65 Liter Diesel
 - 
	
						DIESEL66 Liter Diesel
 - 
	
						DIESEL110-Liter Diesel
 - 
	
						DIESEL88 Liter Diesel