Parker Denison T6EC-050-017-1R19-B5 Hydraulic Pump – D-024-50748-5/19RO

Series-specific model code

Original model: T6EC-050-017-1R19-B5

Code coverage: Evidence-supported meanings shown. Confirmation required for remaining configuration.

Evidence profile: T6EC series-first T-family profile (manual-evidence revision 7)

Code segment	Evidence-bound meaning
T6EC	Series code: T6EC.
050	Pump core 1 documented displacement: 158.5 cm3/rev.
017	Pump core 2 documented displacement: 58.3 cm3/rev.
1	T6EC shaft code: 1. Contact us to confirm.
R	Rotation: right-hand (clockwise), viewed from the shaft end.
19	Porting code: 19. Contact us to confirm.
B	Design letter: B.
5	Seal code 5: VITON seal class.

The source first segment is retained as the series code. Pump-core positions are recovered only when the shaft/rotation/porting boundary is structurally unambiguous; a documented family-local displacement table is then applied per core. An unknown series variant or option never prevents later independent fields from remaining visible.