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Flat Air Filters with sizes 320-175

Flat Air Filters

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L ±2 mm:

Length, mm 

W ±2 mm:

width, mm 

H ±1 mm:

height, mm 

  • L - Length, mm
  • W - width, mm
  • D2 - diameter 2, mm
  • H - height, mm
  • Notes
  • Weigth 2, mm
  • Height 2, mm
  • External Diameter 2, mm
  • Mount Hole Diameter, mm
  • Fan/Cover Diameter, mm
NumberBrandDescriptionLWH
Air Filter 33-2177-1 (K&N)33-2177-1K&N
OEM: RF2A13Z40A
320.675173.0523.825
Air Filter 33-2278 (K&N)33-2278K&N
OEM: RF4F13Z40, RF4F13Z409A, RF4R13Z40, RF4RF13Z40, RF7F13Z40, RFZA13Z40A9U
320.675174.62525.4
Air Filter A0324 (JS Asakashi)A0324JS Asakashi
OEM: 1444-F6, 1444-F7
31817558
Air Filter A470J (JS Asakashi)A470JJS Asakashi
OEM: RF4FE-13Z40-AA, RF2A-13-Z40, RF2A-13-Z40-9A, RF2A-13-Z40A, RF4F-13-240, RF4F-13-Z40, AY120MA009, AY120MA023, V9112E018, V9112E022
32117647.5
Air Filter AF 1754s (ALPHA Filter)AF 1754sALPHA Filter
Mazda B23040 MAZDA6(02.07-) L8, LF, RFT, L3,
OEM: RF2A13Z40, RF2A13Z40A, RF2A13Z409A, RF4F13Z409A, RF4F13Z40, B23047, RF4F-13-Z40
32117646
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