Stauff SP 654 PA DP AS M W10 Aggregaten H1243310 323200 PFL5032 1201414 blank filter Element H1243310 323200 PFL5032 1201414 Clamp Assembly Heavy Series Size 6S Ø54mm Polypropylene W12 Weld Plate Cover Plate with Initial Tension Weld Plate Hex Head Bolt