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Undertray Arch Liner Fixing Nut for VW Audi SEAT Skoda Porsche N90757901

Undertray Arch Liner Fixing Nut for VW Audi SEAT Skoda Porsche N90757901

Regular price ÂŁ5.25 GBP
Regular price Sale price ÂŁ5.25 GBP
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Pack size
Product type Black plastic trim fixing nut / collar nut
Reference numbers N90757901, N 907 579 01, N90352101, N 903 521 01
Suitable makes VW, Audi, SEAT, Skoda, Cupra and Porsche applications where the listed reference number and dimensions match
Common fitting areas Undertray, wheel arch liner, splash guard, bumper trim, side skirt, sill trim, carpet trim and interior panel fixing points
Material Black nylon / plastic
Dimensions 22mm flange/head diameter, 11mm overall height, 10mm lower body, approx. 3.9mm unthreaded internal diameter
Fitting method Designed to wind onto a coarse threaded stud or matching trim screw; the thread cuts into the plastic nut as fitted

Replacement black plastic fixing nuts for common VW Group and Porsche trim fastening jobs. These are used where a screw or coarse threaded stud needs a plastic receiver nut for panels such as undertrays, wheel arch liners, splash guards, side skirts and bumper trim.

The wide 22mm flange helps spread load across plastic trim panels and shields, while the ribbed lower body helps locate the nut in the fixing point. They are useful for replacing missing, rounded, damaged or brittle original trim nuts during service work, undertray repairs, arch liner refitting and body trim repairs.

  • Useful replacement for OE reference N90757901 / N 907 579 01.
  • Also cross-referenced with N90352101 / N 903 521 01 where this supersession applies.
  • Commonly used on VW, Audi, SEAT, Skoda, Cupra and Porsche trim and shield applications.
  • Suitable for exterior and interior panel fixing points where the dimensions and fixing style match.
  • Check the old nut, screw/stud type and panel hole before ordering.

Brand names, model names and part numbers are used for reference and compatibility guidance only. This is an aftermarket replacement fixing nut and is not manufactured by or supplied by Volkswagen, Audi, SEAT, Skoda, Cupra or Porsche.

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