04-14 XL models use metric 10mm x 1.25 and 12mm x 1.50 banjo bolts, washers and fittings. All Big Twin except 08-14 Dressers and pre-04 XL models use standard 3/8'' and 7/16'' banjo bolts, washers and fittings. Fittings and washers listed as 3/8''/10mm will fit either application.