![Wilwood Replacement Billet Master Cylinder Reservoir Cap w/Seals](http://throwdownperformance.com/cdn/shop/products/722e9a2bad28f6fa50521528e87a58f9_{width}x.jpg?v=1631401336)
Replacement Billet Master Cylinder Reservoir Cap. With diaphragm gasket style with seal. Billet aluminum alloy construction with a ‘Bright’ finish. Used with Billet Fluid Reservoirs P/N 260-12696 & 260-12697 but also works with all Wilwood master cylinder reservoirs with ‘Girling’ size threads.