| Heavy Motions ® | Parker® Reference Number | Description |
| HM316-9414-001 | 316-9414-001 | DRY VALVE UNIT |
| HM391-1781-021 | 391-1781-021 | KEY FOR 1″ SHAFT, X10-13 (1/4X3/8X1-1/2) |
| HM391-1781-045 | 391-1781-045 | KEY FOR 1-1/4″ SHAFT, X10-38, (5/16X15/32X1-1/2) |
| HM391-1781-083 | 391-1781-083 | 350/365, KEY; .31W X 1.50L X .31H |
| HM391-2082-032 | 391-2082-032 | 31/330/51/350 DOWEL PIN, X10-99, .375 (3/8″) x 1″ |
| HM391-2082-033 | 391-2082-033 | 76 DOWEL PIN, SOLID, X10-98, .625 x 1.5″ |
| HM391-2082-062 | 391-2082-062 | P365 DOWEL PIN, HOLLOW, .81 x 3/4″ |
| HM391-2082-069 | 391-2082-069 | M365 DOWEL PIN, HOLLOW, .94 x .31 |
| HM391-2082-071 | 391-2082-071 | 21,315 DOWEL PIN, .25 x 5/8″ |
| HM391-2286-004 | 391-2286-004 | PLUG, T1391 |
| HM391-3681-001 | 391-3681-001 | CHECK VALVE, M1391K |
| HMRP-6625-3000 | N/A | RELIEF VALVE ASSEMBLY FOR 51-PEC-RV, 3000PSI |
