Producent: Wilhelm Fricke SE, Zum Kreuzkamp 7, 27404 Heeslingen, Deutschland, www.granit-parts.com
Typy: Q 20, 21, 25, 26, 30, 31, 33, 35, 36, 38, 40, 41, 45, 46, 48, 49, 50, 51, 55, 56, 58, 60, 61, 65, 75, 85
Typy: Q 20, 21, 25, 26, 30, 31, 33, 35, 36, 38, 40, 41, 45, 46, 48, 49, 50, 51, 55, 56, 58, 60, 61, 65, 75, 85
