| № | Номер | Название | Опции | Альт |
| H621029 | CYLINDER | - boom, dipper arm and bucket, 3 inch (76 mm) ID x 15 inch (381 mm) stroke, Includes: Ref. 1 - 20 | |
| H602607 | KIT | - manifold, Includes: Ref. 1 - 4 | |
| 1 | H286013 | VALVE SPRING | SPRING - manifold | |
| 2 | A29197 | O-RING,0.424" ID x 0.63" OD x 0.103" | - 3/4 ID x 3/32 inch (replaces 237-6010) | |
| 3 | H745620 | WASHER | RING - backup | |
| 4 | NSS | NOT SOLD SEPARAT | TUBE - hydraulic, manifold | |
| 5 | 219-1 | LUBE NIPPLE,1/8" - 27 NPTF | FITTING - grease, straight, 1/8 PT x 21/32 inch | |
| 6 | H608265 | TUBE | - cylinder | |
| 7 | 131-1141 | LOCK NUT,1 1/8" - 12, Gr A | NUT - hex, self-locking, 1-1/8 inch NF | |
| 8 | 238-5022 | O-RING,0.07" Thk x 0.99" ID, -22, Cl 5, 75 Duro | -022, 70 Duro, .989" ID x .070" Thk, Piston rod, small | |
| | Part of Seal Kit P/N H621037. | | |
| 9 | NSS | NOT SOLD SEPARAT | PISTON - cylinder | |
| 10 | NSS | NOT SOLD SEPARAT | RING - wear | |
| | Part of Seal Kit P/N H621037. | | |
| 11 | H298018 | SPACER | - piston | |
| 12 | NSS | NOT SOLD SEPARAT | O-RING - piston | |
| | Part of Seal Kit P/N H621037. | | |
| 13 | NSS | NOT SOLD SEPARAT | SEAL - piston | |
| | Part of Seal Kit P/N H621037. | | |
| 14 | H328781 | GLAND | - cylinder | |
| 15 | H247809 | SEAL ASSY. | SEAL - U-cup, piston rod | |
| | Part of Seal Kit P/N H621037. | | |
| 16 | A27996 | O-RING,0.139" Thk x 2.734" ID, -232, Cl 5, 75 Duro | - large | |
| | Part of Seal Kit P/N H621037. | | |
| 17 | H222935 | WIPER SEAL | WIPER - piston rod | |
| | Part of Seal Kit P/N H621037. | | |
| 18 | H330423 | CYLINDER END CAP | CAP - gland retaining | |
| 19 | H608257 | ROD | - piston, 1-1/2 inch (38 mm) diameter | |
| 20 | 178-878 | SET SCREW,Hex Soc, 5/16"-18 x 5/16" | SCREW - set, hex socket headless, 5/16 NC x 5/16 inch, cup | |
| H621037 | KIT | - seal, Includes: Ref. 8, 10, 12, 13 and 15 - 17 | |