Spring Washer for Defender 90 – (1983 – 2006) Spring – 3101

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This spring washer is used in the suspension spring fixings on the Land Rover Defender, providing the necessary clamping tension to prevent fasteners from loosening under repeated load cycles and vibration. Spring washers work by exerting a continuous outward force against the mating nut or bolt head, resisting self-loosening caused by chassis flex and road shock. Using a worn or incorrect washer in this application can result in fastener loosening, suspension component movement, and accelerated wear of surrounding hardware. Key Features Split ring spring washer design providing anti-vibration locking function in suspension spring fixings Must be fitted with the split ends correctly orientated to achieve effective locking action Specified for use in the spring fixing locations on Defender 90, 110, and 130 variants Replace in full sets when disturbing suspension spring mountings; inspect associated bolts and nuts for thread wear at the same time Vehicle Fitment Fits Land Rover Defender 90, 110, and 130 (all engines) from 1983 to 2006, specifically within the suspension spring fixings. This listing includes (x1) washer. Not sure about fitment? Feel free to get in touch at [email protected] Show more