Parker Denison T6CCZ-B20-B05-WR00-A111 Hydraulic Pump – D-054-50745-0/00RO

Series-specific model code

Original model: T6CCZ-B20-B05-WR00-A111

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

Evidence profile: T6CCZ series-first T-family profile (manual-evidence revision 7)

Code segment	Evidence-bound meaning
T6CCZ	Series code: T6CCZ.
B20	Pump core 1 documented displacement: 63.8 cm3/rev.
B05	Pump core 2 documented displacement: 17.2 cm3/rev.
W	T6CCZ shaft code: W. Contact us to confirm.
R	Rotation: right-hand (clockwise), viewed from the shaft end.
00	Porting code: 00 (standard porting).
A	Design letter: A.
1	Seal code 1: BUNA N seal class.
11	Remaining design, connection or modification selection: 11. 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.