







MOWFILL 2 Pack 0J8478 Air Filter for Generac Rectangle 14kW-20kW Evolution
- £27.55
- £27.55
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Description
xPremium OEM-size replacement for Generac Evolution Series
Keep your Generac Evolution Series generator performing as designed with the MOWFILL 2 Pack 0J8478 air filter. This replacement set is crafted to match OEM dimensions and provide dependable coverage for 2013-era Evolution models. Each filter ships in its own packaging, making storage simple and organized whenever you’re ready for a swap.
Engineered for Generac Evolution Series
The 0J8478S and 0J8478 replacements fit Generac Rectangle engines in the 14kW to 20kW range, including post-2013 Evolution Series and the V-Twin 990cc/999cc configurations. This compatibility spans engines used on Generac units in the 14-22KW range, offering broad applicability within the Evolution lineup.
Specific compatibility includes models 006243-0, 006244-0, 006241-0, and 006242-0, helping you verify fit during procurement. The design maintains a precise form factor so installation aligns with the OEM configuration, supporting proper airflow and filtration without guesswork.
What you get in the MOWFILL 2 Pack
- Two air filters that match OEM size, enabling a seamless swap during routine maintenance.
- Separate packaging for each filter, simplifying storage and inventory management.
- Factory-grade construction that aligns with OEM standards for reliable filtration performance.
- Clear labeling and consistent quality to support quick replacements during generator servicing.
Real-world use and benefits
During scheduled maintenance or pre-winter readiness checks, having a ready 2-pack on hand can reduce downtime and keep your generator prepared for power needs. The filters are designed to allow clean air to pass through the engine, assisting you as you review maintenance logs or plan replacements.
- Possibility of reduced downtime with a spare on hand during service windows.
- Support for orderly storage thanks to separate packaging.
- Potential for OEM-grade fit that simplifies installation and reduces guesswork.
Why choose MOWFILL
MOWFILL focuses on practical, straightforward replacements that respect OEM dimensions and labeling. This 2-pack provides a convenient, cost-effective option that complements a proactive maintenance routine without implying guaranteed performance outcomes. It’s designed to support your generator’s airflow needs and keep routine servicing efficient.
FAQ
Q: Is this filter compatible with my Generac Evolution Series 14-20kW generator?
A: Yes—this 0J8478S/0J8478 filter set fits Generac Evolution Rectangle engines in the 14kW–20kW range and models 006243-0, 006244-0, 006241-0, 006242-0.
Q: What is included in the package?
A: You receive two air filters, each in separate packaging for easy storage and quick replacement.
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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