Component Parts No. Description Material Note Body Piston Piston rod Collar Bushing Head cover Guide rod Plate Plate mounting bolt Guide bolt Retaining ring Retaining ring Bumper A Bumper B Magnet Plug Hexagon socket head cap plug Slide Bearing Aluminum alloy Aluminum alloy Stainless steel Carbon steel Aluminum bearing alloy Aluminum alloy casted Bearing alloy Carbon steel Carbon steel Carbon steel Carbon steel Carbon tool steel Carbon tool steel Urethane Urethane . Carbon steel Bearing alloy Aluminum alloy Hard anodized Chromated o12 to o25 o32 to o100 o12 to o40 o50 to o100 o50 to o100 Hard chrome plated Nickel plated Nickel plated Nickel plated Phosphate coated Phosphate coated o12 to o63 o80 to o100 Hard chrome plated Clear anodized Painted Chromated Painted Replacement Parts: Seal Kit 12 16 20 25 32 Bore size (mm) Kit no. MGP12-PS MGP16-PS MGP20-PS MGP25-PS MGP32-PS Contents Set of nos. above Set of nos. above 40 50 63 80 100 Bore size (mm) Kit no. MGP40-PS MGP50-PS MGP63-PS MGP80-PS MGP100-PS Contents . Since the seal kit does not include a grease pack, order it separately. Grease pack part no.: GR-S-010 (10 g) MGPM12 to 25 MGPM32 to 100 Construction/Series MGPM Component Parts No. Description Material Note Felt Holder Ball bushing Spacer Steel ball Plug Piston seal Rod seal Gasket A Gasket B Felt Resin Aluminum alloy Carbon steel Carbon steel NBR NBR NBR NBR o12 to o50 o63 to o100 Nickel plated o12, o16 o20 to o100 Nickel plated . Seal kit includes to . Order the seal kit, based on each bore size. Series MGP 24 25 26 27 24 27 . . . . , , , 24 25 26 27 , , , 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 50 stroke or less o20, o25 Over 50 stroke o12, o16 50 stroke or less o12, o16 Over 50 stroke o50 or more o63 or more y q w !9 !8 !7 !5 !0 !1 !3 !6 !4 !1 i u r o e y e u q w i r o t @4 @3 @7 @2 @4 @7 @2 @6 @5 @5 @6 !0 !9 !8 !7 !5 !1 !4 !6 !1 !3 358