Parker Denison M4DC1-074-055-1N00-B102 Hydraulic Motor – 024-68921-000

Series-specific model code

Original model: M4DC1-074-055-1N00-B102

Code coverage: Evidence-supported selected code meanings identified.

Evidence profile: M4DC1 field-level ordering-code profile (manual-evidence revision 6)

Code segment	Evidence-bound meaning
M4DC1	Series: M4DC1.
074	Documented displacement: 76.8 cm3/rev.
055	Second documented displacement: 58.8 cm3/rev.
1	Shaft: Keyed shaft (SAE C).
N	Direction of rotation: bi-directional.
00	Porting combination: Standard porting combination.
B	Design level: B.
1	Seal: S1 BUNA-N seal class.
02	Ports: Four-bolt SAE flange with UNC threads and SAE drain.

Each supplied shaft, direction, porting, design, seal, port and modification field remains separate. Catalog-backed values are decoded; unknown or historical selections remain unchanged and say Contact us to confirm.