Fuel Filter (In-Tank) > HYUNDAI SONATA (YF) / OPTIMA (K5) / I40 (VF) 2.0L / 2.4L GDI/MPI GASOLINE ENGINE > 31112-3R000-PMC | AFTERMARKET PART (PARTS MALL Supplier)
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PARTS MALL Aftermarket Component (The
-PMCsuffix and "PARTS MALL" confirm it is a non-OEM replacement from a major Korean supplier). -
Original Equipment (OE) Part Number Replaced: 31112-3R000 (Genuine Hyundai/Kia MOBIS OE number).
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Component Name: Fuel Filter (Specifically, the In-Tank filter element/assembly).
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Primary Applications (Engine Specific): This filter is designed as a direct replacement for the high-pressure fuel systems in:
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Hyundai Sonata (YF Chassis): Fits 2.0L and 2.4L Gasoline models (approx. 2010–2014). Confirms your Sonata YF 2011.
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Kia Optima / K5 (TF Chassis): Fits 2.0L and 2.4L Gasoline models (approx. 2010–2015). Confirms your Optima K5.
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Hyundai i40 (VF Chassis): Fits 2.0L Gasoline models (approx. 2011–2019). Confirms your i40.
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Filter Type: This is an in-tank filter, located inside the fuel tank as part of the fuel pump module.
This part number, 31112-3R000-PMC, is an Aftermarket Fuel Filter manufactured or supplied by PARTS MALL Corporation. Parts Mall is widely recognized in the aftermarket for producing high-quality, OE-specification replacement parts for Hyundai and Kia vehicles. The part is intended to be a reliable and cost-effective substitute for the Genuine MOBIS part 31112-3R000.
This filter is crucial for the fuel delivery systems of your mid-sized sedans/wagons:
GDI/MPI System Function: Vehicles like the Sonata YF, Optima K5, and i40 use sophisticated GDI or high-pressure MPI fuel systems. This in-tank filter is the first and most critical component for removing fine contaminants, thereby protecting the longevity and precision of the fuel pump motor and the fuel injectors.
Pressure Stability: The filter element is housed within the fuel pump assembly and helps maintain the stable, high fuel pressure necessary for optimal engine combustion. A quality aftermarket filter, such as one from Parts Mall, is designed to match the OE specifications for filtration and flow rate.
Cross-Reference: Parts Mall lists this product as an equivalent to the genuine part, making it a reliable choice for the platform shared by these Hyundai and Kia models.
Fitment Assurance: The filter is designed to be fully interchangeable with the OE part 31112-3R000 for the Hyundai Sonata YF, Kia Optima K5, and Hyundai i40 2.0L/2.4L gasoline engine models.
Compatible Vehicle (Primary Applications - Check VIN for final confirmation):
Hyundai Sonata (YF/i45) 2.0L / 2.4L Gasoline (2010–2014)
Kia Optima / K5 (TF) 2.0L / 2.4L Gasoline (2010–2015)
Hyundai i40 (VF) 2.0L Gasoline (2011–2019)
Part Number:
Aftermarket Part Number: 31112-3R000-PMC (Supplied by Parts Mall)
Original Equipment (OE) Number Replaced: 31112-3R000
Part Type:
✔ Fuel Filter (In-Tank) (PARTS MALL Aftermarket Replacement, 2.0L / 2.4L Gasoline Specific)
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