Description
The UGP maintenance kit helps you perform routine air, oil, fuel, and ignition maintenance on a compatible gasoline-powered Cummins Onan RV generator. Made by Universal Generator Parts, it is designed for select Onan RV 5500 and 7000 generator sets in the HGJAA, HGJAB, and HGJAC series. The kit includes three filters and two spark plugs.
Why Choose This UGP Maintenance Kit for Onan RV 5500 and 7000 Generators
Regular service is an important part of caring for an RV generator. This Onan RV 5500 maintenance kit and Onan RV 7000 generator service kit puts the key replacement parts in one package, so you do not need to order each part separately.
The air filter replaces Cummins Onan 140-3116 and helps prevent airborne contaminants from entering the engine. The oil filter replaces 122-0836, and the gasoline fuel filter replaces 149-2341-01. The two BP4EY spark plugs support dependable ignition in compatible applications.
What Is Included in the UGP Maintenance Kit
- 1 UGP air filter replacing Cummins Onan 140-3116
- 1 UGP oil filter replacing Cummins Onan 122-0836
- 1 UGP fuel filter replacing Cummins Onan 149-2341-01
- 2 BP4EY spark plugs
Engine oil, funnel, oil wipe, tools, and other maintenance supplies are not included.
Product Features
- Air, oil, fuel, and ignition maintenance kit
- Designed for select Onan RV 5500 and 7000 generators
- Compatible with designated gasoline HGJAA, HGJAB, and HGJAC applications
- Air filter supports clean engine airflow
- Oil filter helps remove contaminants from circulating oil
- Fuel filter helps maintain clean gasoline delivery
- Two spark plugs support dependable engine ignition
Compatible Generator Series
- Select gasoline HGJAA generators
- Select carbureted gasoline HGJAB generators
- Select carbureted gasoline HGJAC generators
- Select Cummins Onan RV QG 5500 models
- Select Cummins Onan RV QG 7000 models
This complete kit is intended for gasoline applications. LP generator configurations do not use the included gasoline fuel filter.
Part-Number Cross-References
- Air filter: 140-3116, 0140-3116
- Oil filter: 122-0836, 0122-0836
- Fuel filter: 149-2341-01, 0149-2341-01
- Spark plug: BP4EY
Cross-reference numbers identify intended replacement applications. These are UGP aftermarket filters rather than genuine Cummins Onan Green Label components.
Product Information
- Brand: Universal Generator Parts
- Product type: RV generator maintenance kit
- Generator application: Select Onan RV 5500 and 7000 models
- Engine application: Select HGJAA, HGJAB, and HGJAC configurations
- Fuel application: Gasoline
- Engine oil included: No
- Condition: New
- Fitment type: Equipment-, specification-, and fuel-specific
- Classification: Aftermarket replacement components
Maintenance Guidance
Before you install the UGP maintenance kit, follow the maintenance schedule and procedures in the generator operator’s manual. Turn off the generator, disconnect shore power and automatic-start systems, isolate the starting battery as directed, and allow the engine to cool before servicing.
Filters and Spark Plugs
- Air filter: Install it in the correct orientation.
- Oil filter: Lightly coat the new gasket with clean engine oil and tighten the filter according to the manufacturer’s instructions.
- Fuel filter: Close the gasoline supply before replacing it. Note its flow direction and inspect the surrounding fuel lines and clamps.
- Spark plugs: Check both spark-plug gaps before installation and tighten the plugs to the specified torque.
After Service
Refill the engine with the approved oil type and quantity. After service, inspect the fuel and oil systems carefully for leaks before returning the generator to operation.
Frequently Asked Questions
What does the UGP maintenance kit include?
The UGP maintenance kit includes one air filter (replaces 140-3116), one oil filter (replaces 122-0836), one gasoline fuel filter (replaces 149-2341-01), and two BP4EY spark plugs. Engine oil, funnel, oil wipe, and tools are not included.
Can I use this UGP maintenance kit on an LP generator?
This kit is intended for gasoline applications. LP generator configurations do not use the included gasoline fuel filter. Please confirm your generator’s fuel type before ordering.
Is this UGP maintenance kit a genuine Cummins Onan part?
No. The filters are UGP aftermarket parts, not genuine Cummins Onan Green Label components. The cross-reference numbers identify the intended replacement applications.
Check Fitment Before You Order
Verify the complete generator model, specification letter, serial number, fuel type, and original service-part numbers before ordering. When these details match, this UGP maintenance kit gives you the parts needed for routine service on select Onan RV 5500 and 7000 generators. Add it to your cart today.










