Toyota 4Runner FJ Cruiser Complete Shock Assembly & Shock Absorber Kit - 1ASSP00890

Part Details

  • Quantity: 4 Piece Set

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 
Direct Fit

Fits and functions correctly.  Competitors combine applications to reduce the amount of parts they carry, resulting in: incorrect vehicle height, poor response and an uncomfortable ride.

Rigorously Tested

Made from higher quality materials than the competition. Built to have a longer life in any environment or road conditions.


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.

Matched Parts

Not all shocks and struts are manufactured the same.  Mixing and matching can result in ride quality issues and decrease the life of the parts.

Saves Time & Money

Over buying the parts individually, or having to search different parts that are correct for your vehicle (because we did it for you!)

Item Condition: New

California Customers:

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

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.

5.0 / 5.0
1 Review
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Fast delivery and perfect fit
Fast delivery and perfect fit, easy install .
September 18, 2018
3 weeks ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 3 answers
Will this fit 07 4runner sport if I remover xreas?
Jesus M on May 27, 2017
BEST ANSWER: We would not recommend it, although it may still bolt up.
Are these coil overs relatively firm/stiff? Because I have a 2016 trail premium and the ride is dangerously soft and I want something firmer
Pavel T on May 10, 2018
BEST ANSWER: These struts are as soft as the factory OEM installed struts. Of course the struts I replaced were shot. These struts work very well but they are not stiff.

Vehicle Fit

Year Make Model Description
2003-2016Toyota 4Runner Toyota 4Runner Front & Rear Complete Shock Assembly & Shock Absorber Kit 4 Piece Set (excluding X-REAS Suspension System) without Electronic Suspension
2007-2013Toyota FJ Cruiser Toyota FJ Cruiser Front & Rear Complete Shock Assembly & Shock Absorber Kit 4 Piece Set

This part replaces:

  • Monroe 171371L
  • Monroe 171371R
  • Monroe 37270
  • KYB 344410
Part #: 1ASSP00890

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout