Description
UGP Filter Kit 0G5894 for Select 20 kW Generators
Maintain your compatible standby generator with the UGP filter kit 0G5894, an aftermarket air and oil filter set designed for select 20 kW air-cooled standby generators equipped with V-Twin 999cc engines. This kit combines an air filter replacing Generac 0G5894 with a high-capacity 90mm oil filter replacing Generac 070185E and 070185ES.
Both filters support routine generator maintenance by helping maintain clean engine airflow and removing contaminants from the engine lubrication system. Before ordering, verify your generator’s complete model number, serial number, engine displacement, production date, and original filter numbers to confirm compatibility.
What Is Included in the UGP Filter Kit 0G5894?
This generator maintenance kit contains two aftermarket replacement filters for compatible applications.
- 1 UGP air filter: Replaces Generac part number 0G5894.
- 1 UGP oil filter: A high-capacity 90mm filter replacing Generac part numbers 070185E and 070185ES.
The kit provides the two specified filters together for convenient routine maintenance. Engine oil is not included.
Key Features and Benefits
Air Filter Replacement
The replacement air filter helps prevent dirt, dust, and airborne debris from entering the engine. Maintaining clean airflow supports normal engine operation and is an important part of routine generator maintenance.
This filter is designed to replace Generac 0G5894 on select compatible generator models. Always compare the original part number and verify the complete generator model before purchase.
High-Capacity 90mm Oil Filter
The included oil filter replaces Generac 070185E and 070185ES on compatible applications. Its 90mm height provides approximately 30% more capacity than a standard 75mm filter.
The oil filter helps remove contaminants circulating through the engine lubrication system. Using the correct replacement filter helps support effective oil filtration as part of the generator’s regular maintenance schedule.
Convenient Generator Maintenance
The UGP filter kit 0G5894 combines the specified air and oil filters in one package. It is intended for customers who need both replacement filters for a compatible generator.
Always follow the generator manufacturer’s maintenance schedule and installation instructions. The kit should only be used when the generator requires both specified filter types.
Generator Compatibility and Applications
This UGP air and oil filter kit is designed for select 20 kW air-cooled standby generators equipped with V-Twin 999cc engines.
Compatible Brands
The kit is designed for select generators sold under the following brands:
- Generac
- Guardian
- Centurion
- Siemens
- Eaton
- Honeywell
- Watchdog
- Carrier
Compatibility depends on the generator model, engine, and production date. Brand names and replacement part numbers alone do not guarantee fitment for every generator.
Compatible Generator Model Numbers
The supplied compatible model list includes:
0055060, 0055250, 0055251, 0055330, 0055390, 0056140, 0057440, 0057450, 0057690, 0058130, 0058750, 0058751, 0058870, 0058960, 0059010.
Check your generator’s identification label and original filter numbers against the manufacturer’s specifications before ordering.
UGP Filter Kit 0G5894 Product Specifications
| Specification | Details |
|---|---|
| Brand | UGP |
| Product type | Aftermarket air and oil filter kit |
| Air filter replacement | Generac 0G5894 |
| Oil filter replacements | Generac 070185E, 070185ES |
| Application | Select air-cooled standby generators |
| Generator output | 20 kW |
| Engine application | Select V-Twin 999cc engines |
| Oil filter height | 90mm |
| Oil included | No |
Why Choose This Generator Filter Kit?
The UGP filter kit 0G5894 offers a convenient way to obtain both specified replacement filters for compatible standby generator applications. Instead of sourcing the air filter and oil filter separately, you receive both components in one kit.
The air filter helps limit the entry of airborne debris into the engine, while the oil filter helps capture contaminants in the lubrication system. Together, these filters support routine maintenance when the kit matches the generator’s required specifications.
This is an aftermarket filter kit, not a claim that every generator from the listed brands is compatible. Check all relevant specifications before purchase to avoid ordering an incorrect replacement.
Frequently Asked Questions
1. What does the UGP filter kit 0G5894 include?
The kit includes one UGP air filter replacing Generac 0G5894 and one UGP high-capacity 90mm oil filter replacing Generac 070185E and 070185ES. Engine oil is not included.
2. Which generators are compatible with this filter kit?
The kit is designed for select 20 kW air-cooled standby generators with V-Twin 999cc engines. Compatible brands include Generac, Guardian, Centurion, Siemens, Eaton, Honeywell, Watchdog, and Carrier. Actual fitment depends on the model, engine, and production date.
3. Is the included oil filter larger than a standard filter?
The included oil filter is 90mm high and provides approximately 30% more capacity than a standard 75mm filter. Confirm that your generator requires this filter specification before ordering.
Verify Compatibility Before Ordering
Before purchasing, confirm the generator’s complete model number, serial number, engine displacement, production date, and original air and oil filter part numbers. This kit should only be ordered when the generator requires both the 0G5894 air filter and the 070185E or 070185ES oil filter.
Choose the correct replacement components for your generator and follow the manufacturer’s maintenance instructions for dependable routine servicing.









