Skip to product information
904810 Gear Driven Vacuum Pump for Dodge Ram 2500 3500 94-02 5.9L Cummins Diesel

904810 Gear Driven Vacuum Pump for Dodge Ram 2500 3500 94-02 5.9L Cummins Diesel

Write Review

Your Source for Aftermarket Parts

$158.39
Sale price  $158.39 Regular price 

Available to Order

Usually ships in 2–4 business days.
This Gear Driven Vacuum Pump is a vacuum pump compatible with Dodge Ram 2500 and 3500 (1994-2002) with 5.9L Cummins Diesel and matches OEM Part# 904810.
Industrial Retailer parts support representative

Need help finding the right part? Talk with a parts expert today.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

Call us

I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

Randy W. — Verified customer

Product Overview

This gear-driven vacuum pump ensures reliable vacuum pressure for brake boost and HVAC systems on 5.9L Cummins diesel engines. It is designed for direct replacement in 1994-2002 Dodge Ram 2500 and 3500 trucks, offering a durable and precise fit.

Key Features & Performance

  • Gear-driven design for consistent and reliable vacuum output
  • Direct replacement OEM-style unit – no modifications required
  • Built to withstand high engine temperatures and continuous operation
  • Includes mounting gasket for easy installation
  • Rigorous quality testing to ensure long service life

Fitment & Compatibility

  • 1994 Dodge Ram 2500 / 3500 – 5.9L Cummins Diesel
  • 1995 Dodge Ram 2500 / 3500 – 5.9L Cummins Diesel
  • 1996 Dodge Ram 2500 / 3500 – 5.9L Cummins Diesel
  • 1997 Dodge Ram 2500 / 3500 – 5.9L Cummins Diesel
  • 1998 Dodge Ram 2500 / 3500 – 5.9L Cummins Diesel
  • 1999-2002 Dodge Ram 2500 / 3500 – 5.9L Cummins Diesel

Common Uses

  • Maintains brake booster vacuum pressure for safe stopping
  • Supports HVAC blend door and mode door operation
  • Replaces worn or failed OEM vacuum pumps on Cummins turbo diesel engines
  • Essential for proper engine performance and emissions control

Technical Specifications

  • Part Number(s): 904810
  • Type: Gear Driven Vacuum Pump
  • Engine Compatibility: 5.9L Cummins Diesel
  • Vehicle Fitment: 1994-2002 Dodge Ram 2500/3500

Frequently Asked Questions

Q: Is this vacuum pump a direct replacement for the factory unit? A: Yes, it is a direct bolt-on replacement designed to match OEM specifications and part number 904810.

Q: Does this pump come with a gasket? A: Yes, a mounting gasket is included to ensure a proper seal during installation.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.

Customers also purchased

Keywords (Used as search references only) View IP policy.