r i o e!4yt!5u !3wq !1 !2 !0 Replacement Parts/Seal Kit 12 16 20 25 32 40 50 63 CQ2KB12-PS CQ2KB16-PS CQ2KB20-PS CQ2KB25-PS CQ2KB32-PS CQ2KB40-PS CQ2KB50-PS CQ2KB63-PS Bore size (mm) Kit no. Contents . Seal kit includes !3, !4, !5. 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) Component Parts No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Description Material Aluminum alloy Aluminum alloy Stainless steel Carbon steel Brass Aluminum alloy Aluminum alloy Carbon tool steel Oil-impregnated sintered alloy Alloy steel Alloy steel Carbon steel Aluminum alloy . NBR NBR NBR Note Hard anodized Chromated o12 to o25 o32 to o63, Hard chrome plated o12, Electroless nickel plated o16 to o32, Anodized o40 to o63, Anodized Phosphate coated o16 to o63 o12 to o32, Nickel plated o40 to o63, Nickel plated Zinc chromated o20 to o63, Anodized o32 to o63 Cylinder tube Piston Piston rod Rod cover Collar Retaining ring Bushing Hexagon socket head cap screw Hexagon socket set screw Rod end nut Centering location ring One-touch fitting Piston seal Rod seal Tube gasket Standard (o12 to o32) Standard (o40 to o63) With boss on head end Built-in One-touch fittings Rod end male thread Kits include items !3, !4, !5 from the table. Series CQ2K Construction 866