Beck Arnley 131-2507 Engine Auxiliary Water Pump

Beck Arnley 131-2507 Auxiliary Water Pump

Beck Arnley 131-2507 is an engine auxiliary water pump built to meet foreign nameplate OE specifications for form, fit, and function. It is a direct-fit replacement for select Mercedes-Benz models, including E-Class, SL-Class, C-Class, and GLK applications with the listed equipment packages.

For drivers searching for a Mercedes-Benz auxiliary water pump replacement, this part number 131-2507 is engineered for confident installation and OE-style performance. Beck Arnley sources components through a global network to match the application requirements of the original part.

Key Features

• OE-style auxiliary water pump for select Mercedes-Benz cooling and HVAC-related applications
• Built to match foreign nameplate OE specifications for form, fit, and function
• Application-specific coverage for models with heated windshield washers and HVAC system requirements
• Direct replacement option for Mercedes-Benz E400, E550, SL550, SL63 AMG, and related vehicles
• Beck Arnley part number 131-2507 for catalog and service reference

Detailed Description

This Beck Arnley engine auxiliary water pump is designed for select Mercedes-Benz vehicles where auxiliary coolant circulation is part of the original equipment setup. It serves applications across the 2008-2020 model years, including Mercedes-Benz E350, E550, C300, C350, C63 AMG, GLK350, SL450, SL550, and SLC43 AMG configurations listed in the fitment data. If you are replacing a Mercedes-Benz auxiliary water pump for HVAC system operation or heated windshield washer equipment, part number 131-2507 provides an OE-spec replacement path.

Beck Arnley 131-2507 is a practical choice for owners and technicians who need a Mercedes-Benz auxiliary water pump replacement that aligns with the original vehicle design. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Auxiliary coolant circulation concerns in Mercedes-Benz cooling system service
• HVAC system performance issues tied to the auxiliary pump circuit
• Heated windshield washer system service on listed Mercedes-Benz applications
• Replacement of a worn or failing auxiliary water pump on select E-Class, C-Class, SL-Class, and GLK models
• Fitment-related service needs when an OE-style Mercedes-Benz pump is required

Installation Notes and Tips

Verify the vehicle’s year, model, and equipment package before ordering. Fitment varies by configuration, especially on vehicles with heated windshield washers or HVAC system notes. Confirm the original pump location and connector/line routing against the removed part before installation.

Professional installation is recommended for cooling-system components. After installation, refill and bleed the cooling system according to Mercedes-Benz service procedures and inspect for leaks, proper circulation, and correct HVAC operation.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. The brand works with global sourcing partners to help ensure the replacement matches the application requirements of the original equipment.