Ram 2500 Hydroboost Brake Booster for Dodge Ram 2500/3500 2003-2011 (52-7361)

Heavy Ram trucks, especially the Cummins diesels, use a hydraulic booster that runs off the power steering pump instead of engine vacuum. When the Ram 2500 hydroboost unit starts to fail you'll notice a hard pedal, a pedal that kicks back, or power steering fluid leaking at the booster. This is a direct replacement hydraulic brake booster for 2003-2011 Ram heavy duty trucks.

Part numbers

52-7361, 527361, 5093406AA, 5093406AB, 5179891AA, 5179891AB, 5179891AC, 0204718688

Trucks this Ram 2500 hydroboost fits

• Dodge Ram 2500 gas and diesel, 2003-2010
• Dodge Ram 3500 diesel 2003-2010; gas 2003-2009
• Dodge Ram 4500 and 5500 diesel, 2008-2010
• Ram 2500 diesel 2011; Ram 3500 gas and diesel 2011
• Sterling Bullet 45 and 55 diesel, 2008-2009

Specifications

• Type: hydraulic power brake booster (hydroboost)
• Color: black
• Master cylinder: not included
• Fitment: direct replacement
• In the box: 1 hydraulic brake booster

Installation tip

If the push rod looks a little short when it arrives, that's normal. Press the piston at the back and the rod extends to its working length. Flush or top up the power steering fluid after fitting and bleed the booster by turning the steering lock to lock a few times with the engine off. Wikipedia's hydraulic brake page covers the basics of how the system builds pressure. Professional installation is recommended.

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