metal part external ? 40 mm? rubber part external ? 41.5 mm metal part hole ? 11x10 mmhole second rectangular metal part metal part external ? 40 mmhole second rectangular metal part for FLANGE pump metal part external ? 40 mm
metal part external ? 40 mm? rubber part external ? 41.5 mm metal part hole ? 11x10 mmhole second rectangular metal part metal part external ? 40 mmhole second rectangular metal part for FLANGE pump metal part external ? 40 mm