Parts for your 2019 Toyota Mark x-Strut mounts

2019 Toyota Mark X strut mounts — are they actually used?

Short answer: no, the 2019 Toyota Mark X doesn’t use strut mounts in the MacPherson-strut sense. According to Toyota’s service literature for the GRX130 series Mark X (Repair Manual and Electronic Parts Catalogue) and the model’s brochure specifications, the front suspension is double wishbone and the rear is multi-link. That layout does not employ a MacPherson strut or a strut-top bearing/mount assembly. Instead, the Mark X uses separate shock absorbers and coil springs with upper mount insulators and bushings, while steering pivot is handled by upper and lower ball joints in the control arms. Technical sources that state “Front: double wishbone, Rear: multi-link” for late-model Mark X (including the 2019 Final Edition) support this, as does Toyota’s parts listing which shows shock absorber mounts/insulators rather than strut-top bearings.

Why no strut mounts? The Mark X is a rear-wheel-drive sedan tuned for balanced handling and ride comfort. The double wishbone front design gives better camber control through travel and allows Toyota to fine-tune steering feel without the compromises of a MacPherson strut. Because the shock absorber isn’t the steering pivot, there’s no need for a strut-top bearing. The top of the damper is simply isolated by a rubber mount/insulator to keep noise and vibration out of the cabin.

What should owners look after instead? While “strut mounts” aren’t a service item on this car, there are equivalent wear points worth checking during servicing:

• Front and rear shock absorber upper mounts/insulators for cracking, collapse, or perishing.
• Control arm bushes (especially front lower rear bushes) for splits or fluid leaks if they’re hydro-bush types.
• Stabiliser (sway bar) links and bushes for play or knocking over bumps.
• Ball joints for free play and boot condition.

Common symptoms owners might confuse with “bad strut mounts” include a dull clunk over speed humps, light rattles on sharp edges, vague steering, or tyre cupping. On a Mark X these are more likely down to tired damper mounts/insulators, worn sway bar links, or aged control arm bushes rather than any strut-top bearing.

Practical tips for the workshop: replace damper mounts/insulators in pairs if they’re visibly collapsed or noisy, inspect them from around 120,000–160,000 km or when fitting new shocks. Always torque control arm bushes at normal ride height to avoid preloading the rubber. After any suspension work, book a four-wheel alignment to keep tyre wear tidy and steering true. If buying parts, use the correct Toyota terms such as “front suspension support sub-assembly” or “shock absorber mount insulator” to avoid being shipped a MacPherson strut mount that simply doesn’t fit this car.

Technical references consulted: Toyota GRX130/133 Repair Manual suspension section, Toyota Electronic Parts Catalogue for GRX130 series, official Mark X brochure specs listing “double wishbone front, multi-link rear”.

FAQs

Does a 2019 Toyota Mark X have strut mounts?

No. The Mark X uses a double wishbone front and multi-link rear, so it doesn’t have MacPherson-style strut mounts or strut-top bearings. Steering pivot is via ball joints in the arms, and the damper is isolated with rubber mount insulators.

If a parts site lists “strut mounts” for this car, they’re either using generic wording or confusing it with models that do run a MacPherson strut. Look instead for shock absorber mounts/insulators.

What should be replaced if there’s a front-end knock on a Mark X?

Start by checking the shock absorber upper mounts/insulators, stabiliser links and bushes, and the front lower control arm bushes. Any play, perishing, or collapsed rubber can cause knocks over bumps and vague steering feel.

While you’re there, assess the shocks themselves for leaks or weak rebound, and always re-torque control arm bolts at ride height. An alignment afterwards is good practice.

Can Camry or Corolla strut mounts fit a 2019 Mark X?

No. Those models commonly use MacPherson struts up front, so their strut mounts include a bearing and different geometry. The Mark X doesn’t have that design, and those parts won’t apply.

Use Mark X–specific shock absorber mounts/insulators and follow the GRX130 parts catalogue to get the right components.