Cummins Onan Maintenance Kit for 5500 and 7000 RV Generators with 15W-40 OnaMax Oil

Description

Cummins Onan Maintenance Kit for 5500 and 7000 RV Generators

The Cummins Onan Maintenance Kit is a genuine service-parts package for select 5500- and 7000-watt gasoline-powered RV generators. Designed for compatible Marquis Gold and RV QG models, this kit brings together essential air filtration, oil filtration, ignition components, and engine oil for routine generator maintenance.

Whether you are preparing for scheduled servicing or keeping essential replacement parts available, this package provides several maintenance items together. Always verify your generator model and specification before purchasing to ensure the included parts match your equipment.

What Is Included in the Cummins Onan Maintenance Kit?

This maintenance kit contains six individual items, including filters, spark plugs, and engine oil.

• 1 × Cummins Onan 140-3116 air filter: Helps maintain clean airflow to the generator engine.
• 1 × Cummins Onan 122-0836 oil filter: Provides the oil filtration component for compatible generator applications.
• 2 × Cummins Onan 167-1638 spark plugs: Supplies two spark plugs for compatible engine ignition systems.
• 2 × Cummins Onan 15W-40 OnaMax engine oil: Includes two one-quart bottles for a total of two quarts of engine oil.

The package combines air, oil, and ignition-service components with the specified engine oil. A fuel filter is not included.

Key Features and Benefits

Genuine Cummins Onan Service Components

The kit includes genuine Cummins Onan maintenance components identified by their respective part numbers. Checking these numbers against your generator documentation helps confirm whether the parts are suitable for your application.

Essential Routine Maintenance Parts

Air and oil filters, spark plugs, and the specified engine oil are common service items for compatible gasoline-powered RV generators. Having these components together can simplify preparation for scheduled maintenance.

Two Quarts of 15W-40 OnaMax Oil

The package includes two one-quart bottles of Cummins Onan 15W-40 OnaMax engine oil. Confirm that this oil grade and quantity meet the requirements for your particular generator and maintenance procedure.

One Convenient Package

With six individual items included, this service kit brings together several maintenance components in one package. It is intended for compatible generator models rather than every Cummins Onan generator.

Generator Compatibility

This Cummins Onan generator maintenance kit is intended for select gasoline-powered RV generator applications, including:

• Select Cummins Onan 5500-watt gasoline RV generators.
• Select Cummins Onan 7000-watt gasoline RV generators.
• Select HGJAB models.
• Select HGJAC models.
• Select HGJAE models.
• Select Marquis Gold and RV QG generator applications.

Compatibility can vary according to the generator model and specification letter. A matching wattage rating or model-family name alone does not guarantee that every included part will fit.

Before ordering, check the complete model designation, specification letter, and original part numbers against your operator’s manual or parts documentation. If you are unsure, confirm compatibility with a qualified generator parts supplier.

Why Choose a Cummins Onan RV Generator Service Kit?

Routine maintenance helps keep a generator’s service needs organized and makes it easier to prepare the correct replacement components before beginning work.

This maintenance kit combines several items used in servicing compatible gasoline RV generators. The included air filter, oil filter, spark plugs, and OnaMax engine oil cover multiple maintenance needs without requiring you to source each item separately.

For RV owners, confirming the correct replacement parts before a service appointment can help avoid ordering incompatible components. Keep your generator’s maintenance records and follow the service intervals and procedures specified in its operator’s manual.

Remember that this package does not include a fuel filter. If your generator’s maintenance schedule calls for fuel-filter replacement or additional components, those items must be sourced separately.

Maintenance and Safety Guidelines

Follow these precautions when servicing your generator:

• Allow the generator to cool before starting maintenance.
• Disconnect the starting battery before beginning the work, following the manufacturer’s safety instructions.
• Consult the operator’s manual for the correct maintenance procedure, oil requirements, and service intervals.
• Verify all replacement part numbers and compatibility details before installation.
• Dispose of used engine oil and filters according to local regulations.

If you are unfamiliar with generator maintenance, consult a qualified technician. Never assume that a service kit is suitable solely because the generator has a similar wattage rating.

Frequently Asked Questions

1. What generators is this maintenance kit compatible with?

The kit is intended for select 5500- and 7000-watt gasoline-powered Cummins Onan RV generators, including certain HGJAB, HGJAC, HGJAE, Marquis Gold, and RV QG applications. Exact compatibility depends on the generator model and specification letter. Verify your original part numbers before ordering.

2. Does the kit include a fuel filter?

No. The package includes one 140-3116 air filter, one 122-0836 oil filter, two 167-1638 spark plugs, and two one-quart bottles of 15W-40 OnaMax engine oil. A fuel filter is not included.

3. How much engine oil is included?

The kit contains two one-quart bottles of Cummins Onan 15W-40 OnaMax engine oil, providing two quarts in total. Check your generator’s operator’s manual for its specific oil requirements and service procedure.

Order Your Cummins Onan Maintenance Kit

Prepare for routine servicing with a convenient package of genuine Cummins Onan maintenance components for compatible RV generators. Before placing your order, confirm your generator’s model, specification letter, and required part numbers to help ensure the kit matches your equipment.