Air Filter3D0129620B

Audi, CUPRA, SEAT, Škoda, 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.

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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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20 listings

Used

Checked 2026-10-24 11:34 UTC

€6.00 – €40.00Cheapest listing: + €20.40 shipping to Germanyestimated delivery in 5–10 daysView on Ovoko

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Aftermarket part numbers

Supplier articles whose catalogue lists 3D0129620B. Check the supplier’s own restrictions before ordering. A fitment condition under a part number is one its supplier names for at least one of the vehicles the part is listed for, not for all of them: a vehicle’s page shows which apply to it.

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
Fitting position	Left KNECHT LX 934, MAHLE LX 934
Filter type	Filter Insert KNECHT LX 934, MAHLE LX 934
Length	224.8 mm KNECHT LX 934, MAHLE LX 934
Width	187 mm KNECHT LX 934, MAHLE LX 934
Height	61.9 mm KNECHT LX 934, MAHLE LX 934
Seal Material	Foam/Rigid Foam KNECHT LX 934, MAHLE LX 934

KNECHT: LX 934Filter type: Filter Insert Length: 224.8 mm Width: 187 mm Height: 61.9 mm Seal Material: Foam/Rigid Foam Packaging length: 19 cm Packaging height: 23.5 cm Net Weight: 255 g Packaging width: 6.8 cm Weight: 320 g
+7 moreShow fewer
Fitting position: Left
MAHLE: LX 934Filter type: Filter Insert Length: 224.8 mm Width: 187 mm Height: 61.9 mm Seal Material: Foam/Rigid Foam Packaging length: 19 cm Packaging height: 23.5 cm Net Weight: 255 g Packaging width: 6.8 cm
+6 moreShow fewer
Fitting position: Left
MANN-FILTER: C 23 124Length (A): 225 mm Width (B): 187 mm Height (H): 62 mm Filter with anti-drain valve: No Filter with by-pass valve: No Filter with anti-siphon valve: No
+3 moreShow fewer
Fitment conditions:Additionally required product: C 23 109

Vehicle fitment

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

8 vehicles in 2 model series, inferred

Aftermarket parts that list 3D0129620B fit these vehicles according to their supplier catalogues. That does not prove 3D0129620B itself fits every one: check the engine code, production dates and the supplier’s restrictions on the model series’ vehicle pages.

Volkswagen

2 model series · 8 vehicles

Volkswagen model series inferred from aftermarket parts
Model series	Production	Engine codes	HSN / TSN
Phaeton (3D) 2002–20071 vehicle	05/2002 – 05/2007	AYT, BKL	0603 / 676
Phaeton 4motion (3D)7 vehicles	05/2002 – 03/2016	AJS, BAN, BAP, BGH, BGJ, BKL, BRK, BRN, BRP, BTT, CHNA, CMVA	0603 / 675, 705, 710, 744, 795, AFT, AFU, AFV, AFW, AFY, AOC, AUR, AUS, AUU