Parker Denison T6GC-B20-6L00-A10-M547684 Hydraulic Pump – 054-47684-0

Series-specific model code

Original model: T6GC-B20-6L00-A10-M547684

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

Evidence profile: T6GC series-first T-family profile (manual-evidence revision 7)

Code segment	Evidence-bound meaning
T6GC	Series code: T6GC.
B20	Pump core documented displacement: 63.8 cm3/rev.
6	T6GC shaft code: 6. Contact us to confirm.
L	Rotation: left-hand (counter-clockwise), viewed from the shaft end.
00	Porting code: 00 (standard porting).
A	Design letter: A.
1	Seal code 1: BUNA N seal class.
0	Remaining design, connection or modification selection: 0. Contact us to confirm.
M547684	Control, connection, design or special trailing selection: M547684. 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.