Strut & Spring Assembly Passenger Side Front TRQ SCA57584 - 1ASTS00933

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

In the past, replacing struts required specialized tools to compress, remove and transfer the old spring and mount.  Pre-assembled with all new parts, our complete strut and spring assemblies make this job much quicker and easier for the do-it-yourself mechanic.

Each complete strut & spring assembly contains:

  • Upper Strut Mount
  • Strut Bearing
  • Coil Spring
  • Boot & Bumper Kit
  • Gas-charged Strut 

To ensure the vehicle performs safely and as designed, we recommend replacing shocks & struts in pairs. If the damping rates are significantly different from side to side (like using different brand parts or mixing old with new) the vehicle body and wheel movement variations could cause handling irregularities. We also recommend performing an alignment after replacement. This will ensure proper tracking and protect your vehicle's tires from premature wear.


Loaded strut & spring assemblies allow for a quicker, safer install than bare struts.  No spring compressor required! 

Trouble-Free Install

Includes the matched parts needed. New components over reused parts provide a better ride and save you from having to repair again.

Part Details

  • Front or Rear Location: Front
  • Side Location: Passenger Side

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Vehicle Fit

Year Make Model Description
2004-2006Lexus RX330 Lexus RX330 Front Strut & Spring Assembly Passenger Side without Air Suspension TRQ SCA57584
2007-2009Lexus RX350 Lexus RX350 Front Strut & Spring Assembly Passenger Side without Air Suspension TRQ SCA57584
2006-2008Lexus RX400h Lexus RX400h Front Strut & Spring Assembly Passenger Side TRQ SCA57584
2004-2005Toyota Highlander Toyota Highlander Front Strut & Spring Assembly Passenger Side TRQ SCA57584
2006-2007Toyota Highlander Toyota Highlander (excluding Hybrid Models) Strut & Spring Assembly Front Passenger Side TRQ SCA57584

This part replaces:

  • Monroe 172211
  • Monroe 272211
  • TRQ SCA57584
Part #: 1ASTS00933

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Brand #: SCA57584