Third, Nylon, Used w/Front Shield only, Use Ref 20 for Rear Shield

Used in models:488, 1499, 1496, 411, 472, 109, 640, 565, 648, 853, 644, 96C436, 974N8, 96C1222, 96C630, 970, 96C1230, 96C1220, 974N6, 972, 996R8-70CM, 96C430, 974W8, 974W6, 974W5, 96C820, 974W6-40, 971, 96C830, 973, 73C, 996N8, 996W8, 71C, 96C636, 96C822, 96C836, 996W4, 96C536, 304, 185S, 130S, 190, 165, 145S, 306, 305, 195S, 155S, 302