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Power Solutions International Industrial 8.8 L V-8 Turbocharged and Charge Cooled Engine

Name: Power Solutions International Industrial 8.8 L V-8 Turbocharged and Charge Cooled Engine
Brand: Power Solutions International

The Power Solutions International Industrial 8.8 L V-8 Turbocharged and Charge Cooled is a 8.8 L turbocharged and charge cooled engine rated at 1800 rpm. It powers generator sets from Kohler, including the 150ERES. It holds 8.5 L (2.2 gal) of oil and 13.4 L (3.5 gal) of coolant.

Also known as: PSI Industrial 8.8 L V-8 Turbocharged and Charge Cooled

8.8 L

Displacement

1800 rpm

Rated speed

8.5 L

Oil capacity

On this pageSpecs Generator sets Maintenance FAQ Torque & specs Fluids Wiring

Engine specifications

Oil capacity	8.5 L
Coolant capacity	13.4 L
Displacement	8.8 L
Aspiration	Turbocharged and Charge Cooled
Rated speed	1800 rpm

Generator sets powered by this engine

Kohler 150ERES

Maintenance schedule

Item	Spec	Capacity	Part #	Interval
Oil filter	Cartridge type		—
Oil	Full Pressure system	8.5 L	—

Pooled from every document that names this exact engine — confirm the interval and part number against your unit's serial number.

Service specifications

Type	Item	Value	Unit	Condition
Other	Frequency regulation steady state	0.5	%	Electronic isochronous governor
Other	Voltage regulation no-load to full-load	±0.5	%	Alternator
Pressure	LPG vapor withdrawal fuel supply pressure	1.24--2.74	kPa	Normal operation
Pressure	Natural gas fuel supply pressure	1.74--2.74	kPa	Normal operation
Temperature	Ambient temperature	45	°C	Maximum for radiator-cooled system
Temperature	Exhaust temperature at rated kW, dry exhaust	649	°C	At rated kW
Temperature	Maximum allowable exhaust back pressure	10.2	kPa	At rated kW

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Recommended fluids

Fluid	Grade	Standard	Ambient	Capacity	Notes
Engine oil		Kohler Genuine oil recommended		8.5 L	Full pressure lubrication system
Fuel	Natural Gas minimum 33.2 MJ/m³	Natural Gas: Methane 90% min, Ethane 4.0% max, Propane 1.0% max, Propene 0.1% max, C4+ 0.3% max, Sulfur 25 ppm max; LPG: Propane 96% max, Ethane 10% max, Propene 3% max, C4+ 3% max, Sulfur 25 ppm max			Dual fuel capable: Natural Gas or LPG vapor withdrawal

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Voltage reconnection

Voltage	Phase	Connection	Leads	Notes
		Alternator Reconnection drawing ADV-5875U--1	4	4--Lead

Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.

Common questions

What is the oil capacity of the Power Solutions International Industrial 8.8 L V-8 Turbocharged and Charge Cooled?

The Power Solutions International Industrial 8.8 L V-8 Turbocharged and Charge Cooled engine has an oil capacity of 8.5 liters.

What is the displacement of the Power Solutions International Industrial 8.8 L V-8 Turbocharged and Charge Cooled?

The Power Solutions International Industrial 8.8 L V-8 Turbocharged and Charge Cooled has a displacement of 8.8 liters.

Which generators use the Power Solutions International Industrial 8.8 L V-8 Turbocharged and Charge Cooled engine?

The Power Solutions International Industrial 8.8 L V-8 Turbocharged and Charge Cooled powers 1 generator set(s), including Kohler 150ERES.