Air Filter7798342

BMW OE number, as listed in aftermarket supplier catalogues. Compare listings for this exact number, then confirm the part number and vehicle fitment before ordering.

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plus €14.17 shipping to Germany, on Ovoko

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Repair guide: How to replace an engine air filter

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What each marketplace’s search lists for this number, lowest price first, Ovoko last. Listings can include other parts that name it.

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Checked 2026-10-24 07:21 UTC

€33.88Cheapest listing: + €14.17 shipping to Germanyestimated delivery in 4–6 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 7798342. Check the supplier’s own restrictions before ordering.

What these parts’ suppliers state

Each value belongs to the part number beside it, not to the OE number: parts that list one OE number can differ. Where your vehicle manufacturer gives a value, it takes precedence.

Specification	Value and the part numbers stating it
Filter type	Filter Insert KNECHT LX 2641, MAHLE LX 2641, VAICO V20-0041
Length	322 mm KNECHT LX 2641, MAHLE LX 2641 324 mm VAICO V20-0041
Width	255 mm KNECHT LX 2641, MAHLE LX 2641 256,0, 256 mm VAICO V20-0041
Height	50.3 mm KNECHT LX 2641, MAHLE LX 2641 50 mm VAICO V20-0041
Seal Material	Foam/Rigid Foam KNECHT LX 2641, MAHLE LX 2641

KNECHT: LX 2641Filter type: Filter Insert Length: 322 mm Width: 255 mm Height: 50.3 mm Height 1: 50 mm Length 1: 322 mm Width 1: 255 mm Seal Material: Foam/Rigid Foam Packaging length: 26 cm Packaging height: 33 cm Net Weight: 502 g Packaging width: 6 cm Weight: 608 g
+10 moreShow fewer
MAHLE: LX 2641Filter type: Filter Insert Length: 322 mm Width: 255 mm Height: 50.3 mm Height 1: 50 mm Length 1: 322 mm Width 1: 255 mm Seal Material: Foam/Rigid Foam Packaging length: 26 cm Packaging height: 33 cm Net Weight: 502 g Packaging width: 6 cm
+9 moreShow fewer
VAICO: V20-0041Length: 324 mm Width: 256,0, 256 mm Height: 50 mm Filter type: Filter Insert
+1 moreShow fewer

Vehicle fitment

Engine code and production dates decide fitment. Model name and year alone don’t.

3 vehicles in 3 model series, inferred

Aftermarket parts that list 7798342 fit these vehicles according to their supplier catalogues. That does not prove 7798342 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

BMW

3 model series · 3 vehicles

BMW model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
X5 (E70) 2006–20131 vehicle	10/2007 – 09/2008	M57N2	0005 / AJO
X5 (E70) LCI1 vehicle	10/2008 – 07/2013	M57	0005 / AJO, BBK
X6 (E71)1 vehicle	01/2008 – 03/2010	M57N2	0005 / AJO