Construction Component Parts Description Material Note Component Parts No. Description Material Note Replacement Parts/Seal Kit Bore size (mm) 50 80 Body Piston Piston rod Collar Bushing Head cover Guide rod Plate Plate mounting bolt A Plate mounting bolt B Aluminum alloy Aluminum alloy Carbon steel Aluminum alloy casted Bearing alloy Aluminum alloy Carbon steel Carbon steel Carbon steel Carbon steel Hard anodized Chromated Hard chrome plated Painted Hard chrome plated Nickel plated Nickel plated Nickel plated Retaining ring Bumper A Bumper B Magnet Hexagon socket head taper plug Slide Bearing Piston seal Rod seal Gasket A Gasket B Carbon tool steel Urethane Urethane . Carbon steel Bearing alloy NBR NBR NBR NBR Phosphate coated Nickel plated Kit no. MGP50-PS MGP80-PS Set of nos. above !7, !8, !9, @0 Contents No. For piston rod For guide rod o50 o80 Chromated Painted 50 stroke or less Over 50 stroke . . . . . Seal kit includes !7 to @0. Order the seal kit, based on each bore size. . Since the seal kit does not include a grease pack, order it separately. Grease pack part no.: GR-S-010 (10 g) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 !6 o i !0!8r !1t !9 !2!6e q u !4w !7!3@0!1y !5 Compact Guide Cylinder Series MGPS Heavy Duty Guide Rod Type 397 MGJ MGP -Z MGP MGPW MGQ MGG MGC MGF MGZ MGT D-�ｮ -X�ｮ