Unity Automotive Suspension Strut and Coil Spring Assembly P/N:13442
Unity 51100 rear strut assembly for the 2018 Subaru Outback supports the coil spring and damps wheel movement at the rear axle. Also called a complete strut and coil spring assembly, it replaces the strut, spring and mount in one step.
A worn rear strut can show up as a bouncy ride, oil on the strut body or a clunk over bumps. These signs alone do not prove the strut is the problem, since a worn tire can cause a similar ride complaint. Replace the rear struts as a pair; this listing is one Unity strut.
It fits the 2018 Subaru Outback, which takes two.
Fit and size
Build and materials
Interchange: 1355004
This part cross-references / interchanges with the following part numbers:
Is the Unity 51100 a 2018 Subaru Outback strut assembly for the rear axle?
Yes. The Unity 51100 is a rear strut assembly for the 2018 Subaru Outback, and the car takes two.
Do Unity complete struts like the 51100 come with the coil spring and top mount?
Yes. The Unity 51100 comes pre-assembled with the coil spring, top mount and all components.
Does the Unity Automotive strut assembly need special tools to install?
No. Special tools are not required, and installing the assembled unit takes less than 1 hour instead of 4 hours.
Can I spot a worn rear strut by looking at it?
Yes, sometimes. With the engine off, look for oil running down the strut body. A bouncy ride after bumps is another sign, and a shop can confirm the cause.
Does the Unity 51100 replace part number 1355004?
Yes. 1355004 is listed as an interchange number for the Unity 51100 rear strut assembly.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.