Parker Denison T6ED-054-B28-1R01-B1M0 Hydraulic Pump – 054-90178-001SM

Series-specific model code

Original model: T6ED-054-B28-1R01-B1M0

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

Evidence profile: T6ED series-first T-family profile (manual-evidence revision 7)

Code segment	Evidence-bound meaning
T6ED	Series code: T6ED.
054	Pump core 1 documented displacement: 171.0 cm3/rev.
B28	Pump core 2 documented displacement: 90.0 cm3/rev.
1	T6ED shaft code: 1. Contact us to confirm.
R	Rotation: right-hand (clockwise), viewed from the shaft end.
01	Porting code: 01. Contact us to confirm.
B	Design letter: B.
1	Seal code 1: BUNA N seal class.
M0	Remaining design, connection or modification selection: M0. Contact us to confirm.

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.