









AULDAY Tune Up Kit 122-0836 Oil Filter 140-3116 Air Filter for Onan RV QG 5500/7000 and Marquis Gold/Platinum QG EFI
- £34.45
- £34.45
- Unit price
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Free Returns
Description
xKeep your RV generator ready for the road with the AULDAY Tune Up Kit. This practical bundle brings together a 122-0836 oil filter and a 140-3116 air filter, both selected to align with OEM specifications for Onan QG series units and Marquis generators. When you swap in fresh filters during routine maintenance, you can enjoy cleaner oil flow and improved air filtration, which helps your generator operate more smoothly during trips, boondocking, or daily use.
Compatibility and what’s included
The kit covers Onan RV QG 5500/7000 models as well as Marquis Gold/RV QG and Marquis Platinum QG EFI variants. It is also suitable for HGJAA, HGJAB, HGJAC engines, offering flexibility for multi-generator setups in a single vehicle.
What you’ll get:
- 1x 140-3116 Air Filter
- 1x 122-0836 Oil Filter
Quality, support, and warranty
We back this kit with lifetime technical services to help with fitment questions or installation guidance, plus a 12-month warranty for added peace of mind. The goal is to provide durable parts and clear help when you need it, aligned with everyday maintenance needs on the go.
Usage, benefits, and real-world scenarios
Regular filter maintenance can contribute to cleaner air intake and more consistent oil flow, which may support smoother operation of your generator in varied environments—from quiet campgrounds to busy travel days. The kit is designed for straightforward replacement, saving time during planned service windows and when you’re preparing for a trip.
- Simple swap: filters are sized to match common Onan/Marquis specifications for quick maintenance.
- Potentially improved airflow and oil filtration for steady generator performance.
- Suitable for RV life, with components chosen to fit a range of QG EFI and HGJ-series variants.
Why choose AULDAY
This Tune Up Kit offers a cost-conscious way to help maintain filtration and engine cleanliness across compatible generator models, without promising specific outcomes. It stands as a practical option for regular upkeep and dependable support if you have questions during installation.
FAQ
Q: What models is this Tune Up Kit compatible with?
A: Fits Onan RV QG 5500/7000, Marquis Gold/RV QG, Marquis Platinum QG EFI, and HGJAA/HGJAB/HGJAC models.
Q: What’s included and is there a warranty?
A: Includes 1x 140-3116 air filter and 1x 122-0836 oil filter; 12-month warranty plus lifetime technical support.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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