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Rein PSR0223 Power Steering ReservoirOE Quality 60-Day Returns
Part #: PSR0223

Rein PSR0223 Power Steering Reservoir

23 vehicles fit this part
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In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mercedes-Benz, G550, GL450, GL550, ML550, and R550
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Power Steering Reservoir options

OE-Style Power Steering Reservoir

The Rein PSR0223 power steering reservoir is an application-specific replacement built for direct fitment and consistent fluid storage. It is engineered for Mercedes-Benz models including the G550, GL450, GL550, ML550, and R550, with materials selected to handle heat cycles and daily steering system demands.

Rein PSR0223 is a practical OE-quality choice for drivers looking for a direct replacement reservoir that matches original fitment and material standards.

Key Features

  • Resistant to cracking and wear from heat cycles to help prevent fluid loss
  • Produced from virgin plastic with no regrind to meet or exceed OE material expectations
  • Direct-fit design for easier installation
  • Manufactured to strict engineering standards for materials and tolerances
  • Application-specific design for Mercedes-Benz steering system service

Detailed Description

Built as an OE-quality replacement, the Rein PSR0223 power steering reservoir is designed to install, fit, and perform like the original component. Virgin plastic construction helps improve durability over time, while the reservoir’s material selection is intended to reduce cracking caused by repeated heat cycles. This makes it a solid replacement for a worn or damaged reservoir on Mercedes-Benz G550, GL450, GL550, ML550, and R550 applications. This part cross-references Genuine (e.g., 0004602683) for the same application.

What It Helps Address

  • Power steering fluid leaks caused by reservoir cracking
  • Loss of fluid from heat-related plastic fatigue
  • Replacement needs for a damaged or aging OE reservoir
  • Fitment issues from non-direct replacement parts
  • Steering system service on Mercedes-Benz G550, GL450, GL550, ML550, and R550 models

Installation Notes and Tips

Verify the reservoir shape, hose connections, and mounting points against the original part before installation. Clean the surrounding steering system area before removal to reduce contamination, and inspect hoses and clamps for wear while servicing the reservoir. Fits 2009-2015 Mercedes-Benz G550, N/A. Fits 2007-2012 Mercedes-Benz GL450, N/A. Fits 2008-2012 Mercedes-Benz GL550, N/A. Fits 2008-2011 Mercedes-Benz ML550, N/A. Fits 2008 Mercedes-Benz R550, N/A.

Quality Assurance

Rein manufactures this reservoir to strict engineering standards with OE-quality materials and tolerances. Warranty coverage is 24 months or 24,000 miles.

BrandRein
Part NumberPSR0223
Application TypeApplicationspecific
Bullet Point 1Resistant to cracking and wear from heat cycles preventing fluid
Bullet Point 2Produced from virgin plastic meeting/exceeding oe specifications
Bullet Point 3Direct fitment allows easy installation
Bullet Point 4Manufactured to strict engineering standards/specifications in ma
Container TypeBx
Country of OriginCn
Item Height4.5000
Item Length9.0000
Item Level GTIN888544103476
Item Qty1
Item Quantity Size1
Item Quantity Size UOMEa
Item UOMEa
Item Weight0.9550
Item Weight Unit UOMLb
Item Width6.0000
Product Desc Extended 240Rein oe quality p/s reservoirs are designed to handle heat cycles
Product Desc Invoice 40Rein oe quality power steering reservoir
Product Desc Long 80Rein oe quality power steering reservoir
Product Desc Short 20P/s reservoir
Warranty Distance24000
Warranty Distance UOMMi
Warranty Time24
Warranty Time UOMMo

This part fits 23 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2015Mercedes-BenzG5505.5LV8N/A
2014Mercedes-BenzG5505.5LV8N/A
2013Mercedes-BenzG5505.5LV8N/A
2012Mercedes-BenzG5505.5LV8N/A
2012Mercedes-BenzGL4504.7LV8N/A
2012Mercedes-BenzGL5505.5LV8N/A
2011Mercedes-BenzG5505.5LV8N/A
2011Mercedes-BenzGL4504.7LV8N/A
2011Mercedes-BenzGL5505.5LV8N/A
2011Mercedes-BenzML5505.5LV8N/A
2010Mercedes-BenzG5505.5LV8N/A
2010Mercedes-BenzGL4504.7LV8N/A
2010Mercedes-BenzGL5505.5LV8N/A
2010Mercedes-BenzML5505.5LV8N/A
2009Mercedes-BenzG5505.5LV8N/A
2009Mercedes-BenzGL4504.7LV8N/A
2009Mercedes-BenzGL5505.5LV8N/A
2009Mercedes-BenzML5505.5LV8N/A
2008Mercedes-BenzGL4504.7LV8N/A
2008Mercedes-BenzGL5505.5LV8N/A
2008Mercedes-BenzML5505.5LV8N/A
2008Mercedes-BenzR5505.5LV8N/A
2007Mercedes-BenzGL4504.7LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

0004602683

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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