M4D-138-3N00-B502 Vane Motor | 100% Denison Parker Compatible | YHDE
Brand: YIHE
Product origin: China
Delivery time: 5-30days
Supply capacity: 7pcs/5day
Heavy-duty M4D-138-3N00-B502 hydraulic vane motor. 100% interchangeable with Denison Parker systems. Direct from YHDE Foshan factory with 9+ years of manufacturing expertise. 100% load tested for maximum reliability. Get a fast quote!
M4D-138-3N00-B502 Vane Motor | 100% Denison Parker Compatible | YHDE
Product Overview: The Solution for Industrial Downtime
If your high-torque machinery has stalled due to a motor failure, the M4D-138-3N00-B502 is your most reliable solution. At YHDE, we don't just supply parts; we provide high-performance replacements that ensure your systems return to peak productivity immediately.
Leveraging over 9 years of specialized manufacturing history in Foshan, we have engineered this motor to be a 100% drop-in replacement for the original Denison Parker series. Every unit matches the original mounting dimensions and performance curves perfectly, eliminating the need for system modifications.
Why Choose YHDE's M4D Series?
Extreme Durability: Built with high-strength alloys to handle the rapid pressure changes typical in heavy-duty winch and swing drives.
100% Performance Tested: Unlike unverified "alternatives," every M4D-138 motor we ship undergoes a full-load pressure and torque test in our professional facility.
Precision Engineering: Our internal balanced design reduces bearing load and heat generation, which are common causes of motor failure in low-quality parts.
Optimized for Efficiency: Matches original volumetric efficiency, ensuring your system maintains power without extra energy consumption.
Technical Parameters
| Parameter | Specification |
| Model Code | M4D-138-3N00-B502 |
| Interchangeability | 100% Denison Parker M4D Series |
| Displacement (138) | 138.7 ml/rev |
| Maximum Pressure | 175 bar (2500 PSI) |
| Maximum Speed | 2500 rpm |
| Theoretical Torque | 2.21 Nm/bar |
| Mounting Standard | SAE C 2-Bolt Flange |
| Shaft Type (3) | SAE C Splined Shaft |
| Porting (B502) | High-Pressure Standard Configuration |
The YHDE Strategic Advantage
Sourcing directly from our Foshan factory allows you to bypass middleman markups while gaining 1-on-1 technical support. As we aim for our 2026 goal of providing the world's most reliable hydraulic components, we invite you to experience the quality that over 9 years of expertise provides.
Understand the Tech: Not sure if a vane motor is right for your application? Read our
Complete Guide to Vane Pump and Motor Performance Parameters .Complete the System: Need a matching high-pressure pump? View our
Denison T7 Series High-Pressure Vane Pumps .
