Dorman 904-832 Vacuum Pump

Dorman 904-832 Vacuum Pump for Sprinter

Dorman 904-832 is a mechanical vacuum pump built to match the fit and function of the original equipment unit. It uses a durable aluminum housing, gear drive, and barbed vacuum connection to support vacuum-operated vehicle functions on Mercedes-Benz Sprinter 2500, Sprinter 3500, and Sprinter 3500XD applications.

Key Features

• Mechanical vacuum pump with gear-drive operation
• Aluminum housing for durable service
• Barbed vacuum connector with one vacuum port
• Relief valve included for controlled operation
• Gasket included for sealing at installation
• Direct replacement for select Mercedes-Benz Sprinter diesel applications

Detailed Description

This Dorman vacuum pump, part number 904-832, is engineered as a replacement for the original equipment pump on select Mercedes-Benz Sprinter models. It is built to restore vacuum supply for vehicle systems that rely on mechanical vacuum generation, using an aluminum body, gear drive system, and OE-style port sizing for a proper service replacement. This part cross-references Mercedes-Benz 6422300065 for the same application.

Compatible With 2010-2019 Mercedes-Benz Sprinter 2500, mechanically driven vacuum pump; 2010-2019 Mercedes-Benz Sprinter 3500, mechanically driven vacuum pump; 2018-2022 Mercedes-Benz Sprinter 3500XD; 2020-2022 Mercedes-Benz Sprinter 2500; 2020-2022 Mercedes-Benz Sprinter 3500. If you are searching for a Mercedes-Benz Sprinter vacuum pump replacement or Dorman 904-832 for Sprinter 2500 and Sprinter 3500 service, this part matches the listed applications.

What It Helps Address

• Loss of vacuum supply to engine-driven vacuum-operated systems
• Vacuum pump leakage at the housing or sealing surface
• Reduced vacuum output from a worn mechanical pump
• Drive-related pump wear in gear-driven vacuum pump assemblies
• Service replacement needs on listed Mercedes-Benz Sprinter models

Installation Notes and Tips

Verify the vehicle’s year, model, and mechanically driven vacuum pump configuration before installation. Inspect the mounting surface and replace the gasket supplied with the pump to help achieve a proper seal. Confirm inlet and outlet port orientation, and transfer any required vehicle-specific components not included with the pump assembly.

Quality Assurance

Dorman builds this replacement pump to match original equipment fit and function using durable materials for reliable service. The integrated relief valve and included gasket support consistent operation in the listed Mercedes-Benz Sprinter applications.