Denison Hydraulics Vane Motor
M4E 185 3N00 B501

Vane Motors M4E-Series | Denison Hydraulics

DTA supplies genuine Denison Hydraulics vane motors, cartridge kits and other spare parts from stock. We hold a large stock of the M4 Series (Size E) cartridge parts and motors, brand new and genuinely made by the Pump and Motor Division Europe of Parker Hannifin. Contact us now for a request to quote the vane motor M4E 185 3N00 B501

Is this not the motor you require? No need to worry! Just use the online vane motor configurator to configure and select any other heavy or medium duty vane motor that meets your demands. The range of theoretical displacement of the Denison Hydraulics M4 Series (Size E) vane motor M4E is 6.3 ml/rev up to 25.0 ml/rev. The total displacement of the single vane motor M4E 185 3N00 B501 is 191.6 ml/rev. Please find further hydraulic and technical details below.

The Genuine Denison Hydraulics Denison Vane Motor M4E by

Brand Name
Denison Hydraulics
Single Vane Motor
Medium Duty
Mounting Interface
SAE-C 2-bolts J744c
up to 3000 rpm
191.6 ml/rev
Theoretical Flow
573 l/min
Theoretical Torque
3.050 Nm/bar
Direction of Rotation
Type of Shaft
splined (SAE C) 14T
Seal Class
Net weight
45.0 kg
Country of Origin
Tariff code
8412 2920
Denison Hydraulics M4E Medium Duty Vane Motor by Parker Hannifin

Additional Specifications:

Position of the Ports
Rear ports
Fluid Ports Orientation
show diagram
Fluid Ports 'A' and 'B'
Straight thread O-ring port
Connection Standard
SAE J1926-1 UN/UNF
Motor Drain Option
External drain
Drain Connection Size
SAE 8 (3/4-16 UNF-2B)
Motor Port 'A'
SAE 32 (2 1/2-12 UNF-2B)
Motor Port 'B'
SAE 32 (2 1/2-12 UNF-2B)
Optional Vane Motor Specs
No option (standard)
Integrated Pressure Valve
Not included (standard)

Single Vane Motor M4E Cartridge Configuration

Series Size Application Cam Ring Displacement Torque Flow Pressure
M4 E Medium Duty 185 191.6 ml/rev 3.050 Nm/bar 573 l/min up to 175 bar

Order a Denison Hydraulics vane motor: complete, or just the genuine parts that you need.

In the parts table below you may select the hydraulic parts you need. All parts we sell are genuine Denison Hydraulics by Parker Hannifin. We highly recommend to use genuine OEM parts only to ensure smooth operation and longer service life.

Parts of M4E 185 3N00 B501

        Denison Hydraulics Model Description List Price Article No.
M4E 185 3N00 B501 Denison Vane Motor M4E 7,008.10 014-42341-5
CARTR M4E MOTOR 185 Cam M4E 185 - Motor Cartridge Kit 2,730.37 S14-27465-0
PLATE M4E PRESS ASS M4E Port Plate Pressure Assembly 801.39 S14-27471-0
SHAFT M4E SPLIN 3 ASS Shaft Assembly #3 (incl. bearing) 607.02 S14-27470-0
KIT M4E SEAL S5 Seal Class S5 - Viton Seal Kit 704.30 S14-42336-5

Denison Vane Motors: Bearings, End-caps and integrated Hydraulic Valves

        Denison Hydraulics Model Description List Price Article No.
BEARG BALL 40 X 90 X 23 C3 Ball Bearing Drive Shaft - Motor Front Cap 153.45 230-03308-0
CAP M4E END ASS 01 End Cap M4E - SAE Thread, Rear ports 2,996.15 S14-42331-0
BEARG NEED 28,58X38,10X19,05 Needle Bearing Drive Shaft - Motor End Cap 119.41 230-82134-0
Contact Details
Please advise required quantity and lead time of the hydraulic vane pump or genuine spare parts listed in the table above. We will provide you with a formal quotation within one working day.