Replacement Part List

Model: PRO6.4/PRO6.4E
Portable Generator
Standard Features
• Easy Refills
Accu-Fill
™
feature provides safe, easy refilling – and
less spilling – with angled fuel inlet.
• Extra Engine Protection
Oil Sentry
™
automatically shuts engine down in low-oil
conditions.
• Easy Reminders
Maintenance Minder displays hours of run time and lights
up to remind you of oil/spark plug/filter changes.
• GFCI Outlets
Ground-fault circuit interrupter detects unbalanced
electrical current and safely shuts down power.
• Safeguards Your Investment
Automatic voltage regulator keeps voltage consistent to
avoid surges or other damage.
• Fuel Saver**
Auto-idle feature automatically set the engine to idle to
save fuel.
• Tri Fuel Capable
Tri Fuel Conversion Kit gives the customers fuel flexibility
and convenience with Kohler portable generators.
The KOHLER Advantage
• Built to Last Since 1920
For over 90 years, hospitals, airports and military
bases around the world have depended
on KOHLER generators.
• Premium Warranty
You get our premium 3-year limited warranty
backed by a network of more than 10,000 dealers.
• Custom Kits
Legs, handles, wheels, lifting kits - whatever you
want, any way you want it.
• Free Loaner Program*
If your KOHLER generator ever goes down, just
swing by one of our select dealers. We’ll provide
a free loaner unit for warranty repairs exceeding
24 hours.
Control Panel
G3-73 (PRO6.4/6.4E) 5/17
DC 12V 8.3A,
Battery Charging
Only Receptacle**
UL Receptacle
30A/125V 3P
NEMA L5-30R
UL Receptacle
30A/125,250V 4P
NEMA L14-30R
Auto Idle
Setting**
UL Receptacle GFCI
20A/125V NEMA 5-20R
* At participating dealers, based on availablilty.
** Featured only in model PRO6.4E
Main
Breaker
22A
Maintenance
Minder
8.3A Breaker**
Full Power Switch
30A Breaker 20A Breaker