Parts for your 2012 Subaru Outback-Strut mounts

2012 Subaru Outback strut-mounts

Strut-mounts are absolutely relevant and fitted to the 2012 Subaru Outback (BR/BM). Technical references confirm this: the Subaru factory service manual for the BR/BM series (2010–2014) specifies a MacPherson strut front suspension with a strut top mount and bearing, and the Subaru FAST parts catalogue lists a “Support – Front Strut” assembly (e.g., 20320AJ00A and supersessions). Major aftermarket catalogues (such as KYB’s, listing SM5647 for this application) also confirm dedicated front strut mounts for this model. Note: the rear of the 2012 Outback uses a double-wishbone arrangement with separate shock absorbers, so the traditional “strut-mount” applies primarily to the front.

On this Outback, front strut-mounts do two main jobs: they secure the strut to the body under the bonnet, and they isolate noise and vibration with a rubber insulator. The integrated bearing lets the strut turn smoothly as the wheels steer, so the steering feels light and returns to centre properly.

When the rubber degrades or the bearing binds, owners often notice extra road noise, a dull clunk over bumps, or “memory steer” where the wheel doesn’t smoothly return after a turn. Left too long, worn mounts can affect tyre wear and overall ride quality.

Best practice is to inspect the strut-mounts whenever front suspension work is done, especially when replacing struts or springs. In Aussie and Kiwi conditions, many drivers see reliable service life in the 80,000–150,000 km range, but corrugations, heavy loads, and coastal climates can shorten that. Replacing mounts at the same time as new struts is smart value—labour overlaps, and fresh mounts help the new struts do their best work.

• Look for cracked or perished rubber around the top hat.
• Listen for creaks or clunks over speed humps or rough roads.
• Feel for notchy steering or poor return-to-centre.

Because the front springs are under significant tension, any strut-mount replacement should be done with proper spring compressors and safety gear—ideally by a qualified technician. After any strut or strut-mount work, a wheel alignment is recommended, as camber and toe can shift when the strut is removed from the knuckle.

For a 2012 Subaru Outback, quality OE or OE-equivalent mounts and bearings are worth it. They keep the cabin quieter, steering sweeter, and tyres wearing evenly—exactly what owners want for long kilometres across Australia and New Zealand.

Does a 2012 Subaru Outback have strut-mounts?

Yes. The front suspension is MacPherson strut with a dedicated top mount and bearing. The rear uses a double-wishbone layout with separate shocks, so there isn’t a traditional rear strut-mount.

How long do the strut-mounts last?

Commonly 80,000–150,000 km in normal use. Rough roads, towing, and heavy loads can bring that forward. Many owners replace mounts when fitting new front struts to avoid paying labour twice.

Is a wheel alignment needed after replacing strut-mounts?

Yes. Any time a front strut is removed/refitted, camber and toe can change, so a post-job alignment is recommended.