Spec Sheet
18 of 18
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Model # Product Description
G006478-0 Harness Adapter Kit The Harness Adapter Kit is required to make liquid-cooled units compatible with Mobile Link™.
G006502-0 Spill Box
The 5-gallon spill box screws into the existing fuel fill port of the base tank.  It captures and contains
fuel if over fueling or spilling occurs during the fill process.
G006504-0 90% Fuel Level Alarm
The  90%  fuel  level  alarm  alerts  the  fuel  fill  operator  when  the  tank  reaches  a  90%  fill  level  by
sounding an audible alarm and triggering an LED warning light.
G006505-0—15 & 20 kW
G006506-0—30, 48, & 50 kW
Tank Risers
Tank risers are required in some municipalities to help avoid potential base tank corrosion caused by
mounting on rough surfaces.
G006507-0 Fuel Fill Drop Tube
A powder coat painted, steel fuel fill drop tube is required in some municipalities to prevent sparking
due to static electricity buildup, which can be caused by the fuel dropping into the tank from the fill
area. Using a drop tube also results in submerged filling, which increases the fuel delivery flow rate
and reduces vapors, foam and potential tank evaporation.
G007660-0—15 & 20 kW
G007661-0—30 kW
G007662-0—48 & 50 kW
Stainless Steel Fuel Lines
Some  municipalities  require  the  use  of  stainless  steel  fuel  lines  instead  of  the  standard  hoses
provided with the diesel generator products. These stainless steel lines are fire resistant for additional
safety.
G006510-0 E-Stop E-stop allows for immediate fuel shutoff and generator shutdown in the event of an emergency.
G006511-0 Spill Box Drainback Kit
The spill box drainback kit allows fuel that was captured in the 5-gallon spill box to be drained directly
back into the fuel tank to avoid vapors.
G006588-1 Vent Extension Support Kit
The vent extension support kit consists of two aluminum plates with the appropriate pipe cutouts to
secure the  vent extension  pipes  coming  through  the  top  of  the  generator enclosure.  It  helps to
minimize stress on the NPT fittings integrated on the tank and also helps protect against pests.
G006512-0 Lockable Fuel Cap
The cast iron, lockable fuel cap provides the ability to lock the fuel system to prevent unwanted fuel
tampering or fuel siphoning.
G007640-0—15 & 20 kW
G007641-0—30 kW
G007642-0—48 & 50 kW
Maintenance Kits
The Protector Maintenance Kits offer all the hardware necessary to perform complete maintenance
on Generac Protector generators.
G007650-0—15 & 20 kW
G007651-0—30 kW
G007652-0—48 & 50 kW
Cold Weather Kits
Recommended for generators installed in regions where the temperature regularly falls below 32 °F
(0 °C). The Cold Weather Kits consist of a block heater with all necessary mounting hardware and a
battery warmer with a thermostat built into the battery wrap.
G005703-0 Paint Kit
If the generator enclosure is scratched or damaged, it is important to touch up the paint to protect
from future corrosion. The paint kit includes the necessary paint to properly maintain or touch up a
generator enclosure
G006873-0
Smart Management 
Module (50 Amps)
Manage large loads by utilizing up to 8 individual Smart Management modules. These devices are
installed directly in line with existing appliance wiring for easy installation.
A0000018981 Ultrasonic Cleaner Solution
An ultra-concentrated anti-corrosive cleaning solution engineered to reach the smallest cavities to
clean the toughest contaminants. This water based formula is non-toxic, 
biodegradable, safe for both metal and plastic surfaces and is superior in rinsability.
A0000019001 All Surface Protectant
All surface protectant for vinyl, rubber, plastics creates a barrier that seals & protects surfaces from
water, UV rays while renewing the look of the surface.
Generac Power Systems, Inc. • S45 W29290 HWY. 59, Waukesha, WI 53189 • generac.com
©2018 Generac Power Systems, Inc. All rights reserved.  All specifications are subject to change without notice. Part No. 10000023912-E 04/16/2020
®
15 • 20 • 30 • 48 • 50 kW Available Accessories
Protector™










