Parker Denison P11P1L1C2H2BM201774 Hydraulic Pump – 023-01774-0

Series-specific model code

Original model: P11P1L1C2H2BM201774

Code coverage: Evidence-supported meanings shown. Contact us to confirm unresolved selections.

Evidence profile: Gold Cup pump field-by-field ordering-code profile (manual-evidence revision 6)

Code segment	Evidence-bound meaning
P	Unit: pump.
11	Documented displacement: 180 cm3/rev.
P	Type: Variable displacement, closed circuit pump.
1	Shaft: splined SAE floating shaft with mechanical seal.
L	Rotation: Counterclockwise (pump).
1	Seals: nitrile (Buna-N).
C	Design code: C (assigned by manufacturer).
2H	Primary control: three-position cylinder control with zero adjustment.
2	Secondary control: volume indicator.
B	Control location: primary control on Port B side.
M2	Contact us to confirm.
0	Internal pump: 35 cm3/rev.
1	External mounting: external pump mounted; separately specified.
M2 required	Contact us to confirm.
774	Contact us to confirm.

The parser uses longest-match field boundaries for displacement, optional efficiency, shaft and compact controls. Documented selected values are shown individually; unknown, truncated and extra selections remain visible and show Contact us to confirm. Omitted optional fields are not presented as selected defaults.