Maintenance Kit, 389cc and 420cc Engines Includes Oil
Features
- Tune-up kit keeps your generator running at optimum performance
- Oil, Air Filter, Oil Filter, Oil Funnel, Spark Plug, Fuel Stabilizer, and Chamois
- Item can only be purchased in quantities of 4
- Compatible with Generac 5500-8000 watt portable generators
- Generac portable generator maintenance kit is designed for 5500-8000 watt generators
- Maintenance Kit, 389cc & 420cc
Manufacturer Resources
Product Specs
- Air Filter Included:
- Yes
- Assembled Depth:
- 2.25 in
- Assembled Height:
- 9.0 in
- Assembled Weight:
- 2.75 lbs
- Assembled Width:
- 7.0 in
- Country Of Origin:
- United States
- Funnel Included:
- Yes
- Manufacturer Warranty:
- 90 day warranty
- Number Of Spark Plugs:
- 1
- Oil Filter Included:
- No
- Overall Weight:
- 2.39 lbs
- Package Contents:
- (1) Shop towel, (1) Paper oil funnel, (1) Quart of SAE-30 Oil, (2) Air filters, (1) 1/2 fluid ounce Fuel Stabilizer and (1) Spark plug
- Restrictions:
- No
- Wrench Key Included:
- No
- Department:
- Electrical
- Product Group:
- Accessories
- Product Subgroup:
- Maintenance Kit
Generac 6840 – Frequently Asked Questions
How fast can I get the Generac 6840 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Generac 6840 come with a warranty?
Absolutely. The Generac 6840 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Generac 6840?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Generac 6840 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.