HomeBelts and Cooling > Water Pump and Related ComponentsHepu P1522 Engine Water Pump
Part #: P1522

Hepu P1522 Engine Water Pump

⚙️ 1 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, R320
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Reliable Engine Water Pump for Mercedes-Benz R320

The Hepu P1522 engine water pump is designed specifically for Mercedes-Benz R320 models, ensuring precise fitment and optimal cooling system performance. This new mechanical water pump includes a V-ribbed pulley and gasket for a complete replacement solution.

  • OEM standard item grade for dependable quality
  • Includes gasket or seal for secure installation
  • Equipped with an 8-groove V-ribbed pulley
  • New product condition, not remanufactured
  • Mechanical water pump type for efficient engine cooling

Product Details and Specifications

The Hepu P1522 water pump is engineered to meet OEM standards, providing reliable operation for the Mercedes-Benz R320. Featuring a mechanical design, this water pump uses a V-ribbed pulley with eight grooves, ensuring compatibility with the vehicle's belt system. The included pulley simplifies replacement by eliminating the need to transfer parts from the old pump. Additionally, the package contains a gasket or seal to maintain a leak-free connection between the pump and engine block. This new water pump is not remanufactured, offering a fresh component for your vehicle's cooling system.

Compatible Vehicles and Applications

  • Compatible with Mercedes-Benz R320 models requiring a mechanical water pump
  • Ideal for addressing cooling system failures related to water pump wear
  • Suitable for replacing worn or damaged water pumps causing overheating
  • Effective solution for coolant leaks originating from the water pump area
  • Restores proper coolant circulation to maintain engine temperature

Installation Notes and Tips

When installing the Hepu P1522 water pump on a Mercedes-Benz R320, ensure the engine is cool before beginning work. Use the included gasket or seal to prevent coolant leaks and verify the pulley alignment with the belt system. Since the pulley is included, there is no need to reuse the old pulley, which can simplify installation. Follow manufacturer torque specifications for mounting bolts to avoid damage or leaks.

Quality Assurance and Warranty

This Hepu engine water pump meets OEM standards for quality and durability. It is supplied new and includes all necessary sealing components to ensure reliable operation. While specific warranty details are not provided, Hepu products typically adhere to industry quality controls to support long-term performance in Mercedes-Benz R320 vehicles.

BrandHepu
Part NumberP1522
Gasket or Seal IncludedY
Item GradeOem standard
Product ConditionNew
Pulley Groove Qty8
Pulley IncludedY
Pulley TypeV-ribbed
Remanufactured Part NumberNo
Water Pump TypeMechanical

This part fits 1 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
2009Mercedes-BenzR320Bluetec3.0LV6DIESELN/AMechanical; w/ V-Ribbed Pulley, 8 Ribs; Includes Seal

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.