Air Filter3954756

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

Lowest aftermarket price

€9.94

plus €6.95 shipping to Germany, on AUTODOC

Compare 1 listing

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.

AUTODOC

1 listing

New

Checked 2026-05-15 13:53 UTCAftermarket parts whose suppliers list this OE number, not the original part.

€9.94Cheapest listing: MAHLE LX 112+ €6.95 shipping to GermanyView on AUTODOC

Ovoko

No listings

Used

Checked 2026-10-14 22:00 UTC

View on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 3954756. 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 CHAMPION CAF100551P, KNECHT LX 112, MAHLE LX 112
Length	261 mm KNECHT LX 112, MAHLE LX 112 260 mm CHAMPION CAF100551P
Width	142 mm KNECHT LX 112, MAHLE LX 112 144 mm CHAMPION CAF100551P
Height	49.8 mm KNECHT LX 112, MAHLE LX 112 50 mm CHAMPION CAF100551P

CHAMPION: CAF100551PFilter type: Filter Insert Length: 260 mm Width: 144 mm Height: 50 mm Container Type: Carton Packaging length: 27.2 cm Packaging width: 15.2 cm Packaging height: 5.2 cm
+5 moreShow fewer
KNECHT: LX 112Filter type: Filter Insert Length: 261 mm Width: 142 mm Height: 49.8 mm Height 1: 50 mm Length 1: 261 mm Width 1: 142 mm Net Weight: 148 g Packaging length: 15 cm Packaging height: 27 cm Packaging width: 5.5 cm Weight: 204 g
+9 moreShow fewer
MAHLE: LX 112Filter type: Filter Insert Length: 261 mm Width: 142 mm Height: 49.8 mm Height 1: 50 mm Length 1: 261 mm Width 1: 142 mm Net Weight: 148 g Packaging length: 15 cm Packaging height: 27 cm Packaging width: 5.5 cm Weight: 204 g
+9 moreShow fewer

Vehicle fitment

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

8 vehicles in 3 model series, inferred

Aftermarket parts that list 3954756 fit these vehicles according to their supplier catalogues. That does not prove 3954756 itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

SEAT

3 model series · 8 vehicles

SEAT model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Ibiza I (02)4 vehicles	10/1986 – 05/1993	021 A.3000, 021B2000, 021 B.3000, 021C1000, 021C2000	7593 / 323, 330, 341, 353
Ibiza I (21)1 vehicle	10/1986 – 05/1993	021D2000	7593 / 333
Malaga (02)3 vehicles	06/1985 – 12/1993	021A2000, 021B2000, 021C1000	7593 / 325, 329, 334, 342