Spring washer B 14,2, Seat belt mounting. Porsche 987 Boxster / 987 Cayman / 997 / 991  ❭  99902802201

Spring washer B 14,2 - Seat belt mounting, Front.
This spring washer is designed to be installed under a bolt or nut where the seatbelt mounting hardware interfaces with the vehicle structure on cars equipped with sport/bucket seats.
Sold individually

Fits:
For cars with Sport backet seat (PR: 388, 389), Carrera GT bucket seat  (PR: 384, 385)
Porsche 987.1 Boxster 2008 >>
Porsche 987.2 Boxster 2009 - 2012

Porsche 987C.1 Cayman 2008 >>
Porsche 987C.2 Cayman 2009 - 2012

Porsche 997.1 Carrera 2008 >>
Porsche 997.2 Carrera 2009 - 2012
Porsche 997.1 Turbo 2008 >>
Porsche 997.2 Turbo 2010 - 2013
Porsche 997 GT3 >>2008

Porsche 991 Turbo 2017 >> 
Porsche 991 GT3 2014 - 2021

Diagram ref no 9

This washer is used in seat belt mounting assemblies on Porsche models fitted with sport or Carrera GT bucket seats (Option Codes: 388 – Sport Bucket Seat Left, 389 – Sport Bucket Seat Right, 384 - Carrera GT Bucket Seat Left,  385 - Carrera GT Bucket Seat Right).

Fitment / Position on Car
• Installed on: Seat belt anchor/bolt interface
• Location: Where the seat belt or harness mounting bolts secure into the body or seat structure
• Required per belt mount: Typically 1 washer per bolt (quantity varies by seat/belt configuration)

It helps maintain correct bolt tension, resist loosening, and preserve structural integrity where dynamic loads and vibration are present - contributing to secure seat belt anchorage on performance-oriented Porsche models.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99902802201

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