Description
The UGP Generac 6172 maintenance kit is an aftermarket service kit that replaces Generac 6172. It helps keep your compatible liquid-cooled standby generator prepared for dependable operation. The kit provides the essential filters, ignition components, and accessories needed for routine maintenance on select 36kW and 45kW generators equipped with 2.4L engines.
Generac 6172 Maintenance Kit for Select 36kW and 45kW Generators
This Generac 6172 maintenance kit brings the key service parts together in one package. You get a replacement air filter, a replacement oil filter, and four replacement spark plugs. You also get a spark-plug wrench, an oil funnel, a cleaning cloth, and a service reminder sticker. Having these items together makes routine servicing easier to plan.
Why Regular Generator Maintenance Matters
Replacing dirty filters and worn spark plugs can help maintain proper airflow, effective oil filtration, reliable ignition, and consistent engine performance. Regular servicing may also help reduce avoidable downtime and protect the engine during extended generator operation.
What’s Included in the Kit
- 1 UGP replacement air filter
- 1 UGP replacement oil filter
- 4 replacement spark plugs
- 1 spark-plug wrench
- 1 oil funnel
- 1 cleaning cloth
- 1 service reminder sticker
Please note: Engine oil, coolant, and other service fluids are not included.
Compatible Generator Models
This Generac 6172 maintenance kit is intended for select liquid-cooled standby generators with the following model numbers:
0053880R, 005479R2, 005598R3, EG03624ANAX, EG03624ANSX, EG03624GNAX, EG03624JNAX, EG03624KNAX, EG04524ANAC, EG04524ANAX, EG04524ANSC, EG04524ANSX, EG04524GNAC, EG04524GNAX, EG04524GNSX, EG04524JNAC, EG04524JNSC, EG04524JNSX, EG04524KNAC, EG04524KNAX, EG04524KNSX, ET04524ANSC, ET04524ANSX, ET04524GNSC, ET04524GNSX, ET04524JNSX, ET04524KNSC, ET04524KNSX, QT04524ANAXR, QT04524ANSC, QT04524ANSX, QT04524ANSXR, QT04524GNSC, QT04524GNSX, QT04524JNSC.
Product Information
- Brand: Universal Generator Parts
- Replaces: Generac 6172
- Product type: Aftermarket maintenance kit
- Application: Select liquid-cooled standby generators
- Generator output: Select 36kW and 45kW models
- Engine application: Select 2.4L engines
- Engine oil included: No
- Coolant included: No
Before You Order: Verify Your Generator
Verify the complete generator model and serial numbers before ordering this Generac 6172 maintenance kit. Compatibility can vary by production date and engine configuration. This is a UGP aftermarket replacement kit and is not a genuine Generac OEM product.
Maintenance and Safety Guidance
Always consult the generator owner’s manual for the correct maintenance schedule, fluid specifications, capacities, spark-plug gap, and installation procedures. Servicing liquid-cooled generators may require specialized knowledge. Use a qualified generator technician when appropriate.
Frequently Asked Questions
Does the Generac 6172 maintenance kit include engine oil or coolant?
No. Engine oil, coolant, and other service fluids are not included. Check your owner’s manual for the correct fluid specifications and capacities.
Is this a genuine Generac OEM kit?
No. This is a UGP aftermarket replacement kit that replaces Generac 6172. It is not a genuine Generac OEM product.
How do I know if this kit fits my generator?
Compare your generator’s full model number against the compatible model list above. Also verify your serial number, because compatibility can vary by production date and engine configuration. This kit is designed for select 36kW and 45kW generators with 2.4L engines.
Order the UGP Generac 6172 maintenance kit once you have confirmed your model, and keep your standby generator ready for the next service interval.













