Mercedes W177 Water Pump Holder Petrol M260 Coolant Pump Bracket A1775047200

Mercedes W177 Water Pump Holder Petrol M260 Coolant Pump Bracket is an original cooling system mounting component, designed for stable installation of the coolant pump in the engine bay. Thanks to its factory geometry and fitment for petrol units, it ensures proper load distribution and secure pump mounting, which translates into the safe operation of the entire cooling system.

Specifications and technical data

• SKU: A1775047200
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1775047200
• Substitutable numbers: A1775047200, A 177 504 72 00
• Fuel type: Petrol
• Category: Water Pumps

Purpose and function in the cooling system

The presented Mercedes W177 Water Pump Holder Petrol M260 Coolant Pump Bracket has been designed specifically for the Mercedes W177 body with an M260 petrol engine. Its task is to precisely position the water pump relative to the engine block and accessories, in order to maintain proper drive tension and seal integrity with the cooling system.

A properly selected bracket minimizes the risk of vibrations, incorrect pump alignment, or excessive load on the mounts, which in the long term affects the durability of the pump, hoses, and the entire cooling system.

Benefits of using an original water pump bracket

Using an original bracket in the Water pumps category is crucial for the proper operation of the cooling system in modern petrol units. This component provides:

• factory fitment to the geometry of the M260 engine in the Mercedes W177,
• stable support for the water pump under various thermal load ranges,
• proper guidance of forces from the pump drive, which reduces wear on bearings and seals,
• consistency with the manufacturer's original assembly line.

As a result, the bracket is particularly recommended when replacing the water pump, performing post-collision repairs, or during comprehensive cooling system maintenance in Mercedes petrol engines.

Characteristics of the used component

The offered Mercedes W177 Water Pump Holder Petrol M260 Coolant Pump Bracket is a used part, sourced from dismantling, which allows you to combine original fitment with a more favorable purchase cost. Such mounting elements, while maintaining structural integrity, retain their functional properties for a long time because they are not subject to intense operational wear like moving parts.

Choosing a used OEM bracket is a reasonable solution for repairs where both technical compliance and service budget optimization matter, especially in modern petrol units where assembly precision is of significant importance.

Selection by part numbers and assembly compatibility

The Mercedes W177 Water Pump Holder Petrol M260 Coolant Pump Bracket has been developed as a component working with a specific engine configuration. In workshop practice, the selection of such a component is most often done by the OEM part number or interchangeable numbers, which allows for unambiguous confirmation of compatibility with a given vehicle unit.

To avoid mistakes, it is worth verifying the compatibility of the bracket with service documentation or the manufacturer's catalog, especially in the case of model year differences or engine variants within the same model series.

Technical support and educational materials

For work related to the fuel system and petrol engine accessories, materials discussing diagnostics and component selection by OEM numbers can be helpful. In this context, it is worth reading the article Fuel system – injectors, pumps, and fuel tank: maintenance and regeneration, which organizes issues related to part identification, their regeneration, and operation in modern combustion units.

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other elements from the same group, such as pump bodies, mounting housings, or accessory brackets, check the available parts in the Mercedes Water pumps category.