HomeEnginesGeneral Motors Vortec 5.7LTCAC

General Motors Vortec 5.7LTCAC Engine

The General Motors Vortec 5.7LTCAC is a 5.7 L 8-cylinder turbocharged / charged air cooled engine rated at 1800 rpm, producing up to 145 kW. It powers generator sets from Hipower, including the HGM 100 T6U. It holds 7.6 L (2.0 gal) of oil and 34.1 L (9.0 gal) of coolant.

Also known as: General Motors Vortec 5.7LTCAC

5.7 L
Displacement
8
Cylinders
1800 rpm
Rated speed
145 kW
Gross power

Engine specifications

Oil capacity7.6 L
Coolant capacity34.1 L
Displacement5.7 L
Cylinders8
AspirationTurbocharged / Charged Air Cooled
Rated speed1800 rpm
Gross power145 kW

Generator sets powered by this engine

1

Maintenance schedule

ItemSpecCapacityPart #Interval
Air filterDry, replacable cartridge
Fuel filterN/A
Oil filterReplaceable Spin-On
BatteryBC I# 27F
BeltN/A
CoolantN/A
OilSAE 10W-30 (SAE 5W-30)8.0 quarts
Spark plugN/A1000 hr

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

Common questions

What is the oil capacity of the General Motors Vortec 5.7LTCAC?

The General Motors Vortec 5.7LTCAC engine has an oil capacity of 7.6 liters.

What is the displacement of the General Motors Vortec 5.7LTCAC?

The General Motors Vortec 5.7LTCAC has a displacement of 5.7 liters with 8 cylinders.

Which generators use the General Motors Vortec 5.7LTCAC engine?

The General Motors Vortec 5.7LTCAC powers 1 generator set(s), including Hipower HGM 100 T6U.