Water Pump 51.06500.7125 Engine Cooling Coolant Pump Use for Man
Ensure optimal thermal management and engine longevity with this premium coolant water pump, engineered as a direct-fit replacement for OEM part number 51.06500.7125. Designed specifically for MAN commercial vehicles, this heavy-duty water pump delivers reliable cooling performance in long-haul, regional, and urban transport applications.
This mechanical, belt-driven pump is ideal for MAN D20, D26, and D08 engine platforms, ensuring efficient circulation of coolant through the engine block, cylinder head, EGR system, turbocharger, radiator, and cabin heater—critical for maintaining performance and emissions compliance in modern diesel engines.
Product Information Table
| Item | Specifications |
| Product Name | Water Pump for MAN Engines – Replacement for 51.06500.7125 |
| OEM Part Number | 51.06500.7125 |
| Alternative Numbers | 51065007125, 51 06500 7125, MAN 51.06500.7125, 51.06500.7125 |
| Engine Compatibility | MAN D2066 LF, D2066 LU, D2676 LF, D2676 LU |
| | MAN D20, D26, D0836, D0846 (Euro IV, V, and VI variants) |
| Vehicle Fitment | MAN Trucks: TGX, TGS, TGM, TGL, LE, L2000 |
| | MAN Buses & Coaches: Lion's City, Lion's Intercity, Lion's Regio, Lion's Coach |
| | Neoplan Models: Starliner, Skyliner, Cityliner (MAN-powered variants) |
| Model Years | Approx. 2008–2020+ (varies by engine and chassis) |
| Pump Type | Mechanical, Belt-Driven Centrifugal Water Pump |
| Drive System | Front-mounted, driven by poly-V (serpentine) belt via tensioner and pulleys |
| Housing Material | High-Strength Cast Aluminum – Corrosion & Cavitation Resistant Coating |
| Impeller Material | Reinforced Glass-Filled Nylon or Cast Iron – Optimized for Flow & Durability |
| Seal Type | Dual Ceramic Mechanical Seal – High Temp, Pressure, and Abrasion Resistant |
| Shaft Material | Hardened Stainless Steel – Precision Ground for Reduced Vibration |
| Gasket/Sealing | Includes OEM-Spec Rubber Gasket & O-Ring Set |
| Flow Rate | Matches OEM specifications – Full-system cooling coverage |
| Operating Pressure | Compatible with pressurized systems up to 1.5 bar (22 psi) |
Company Profile
Haifeng Auto Parts: Engineering Confidence into Every Drive.
For years, Haifeng Auto Parts has been the trusted name behind the high-performance components that keep vehicles running safely and smoothly. We understand that in the automotive world, quality isn't just a feature—it's the foundation of trust. That’s why we’ve built our entire operation around one promise: delivering uncompromising quality.
How We Deliver:
Precision Manufacturing: Our advanced, automated production lines craft each part with exceptional accuracy, ensuring a perfect fit and reliable performance every time.
Extreme Testing: We push our products to the limit. From intense temperature and wear tests to critical seal integrity checks, we ensure every component is ready for the toughest real-world conditions.
Proven Performance: Top auto manufacturers rely on our parts for their most critical systems—including braking, suspension, and transmission. Their trust is our testament to quality.
Contact Us for Transmission Gearbox Parts Solutions
Phone: +86 189 3190 5860
Email: huzilong9566@gmail.com
Partner with Haifeng for reliable automotive transmission gearbox components.
