Parts for your 2018 Toyota Land cruiser-Steering bushes

2018 Toyota LandCruiser steeringbushes — what they do and how to look after them

Based on technical references including Toyota’s service information for the J200 Series (2016–2020), the Toyota Electronic Parts Catalogue, and well-known suspension catalogues from Nolathane and SuperPro, the 2018 Toyota LandCruiser does use steeringbushes. Specifically, the steering rack is mounted to the front crossmember with rubber bushes that locate the rack and isolate vibration. So yes, steeringbushes are fitted and relevant on this model.

On a 2018 LandCruiser, the steeringbushes (steering rack mount bushes) keep the rack-and-pinion assembly securely in place while soaking up harshness from rough roads. They matter more than most drivers realise. When these bushes are in good nick, the wheel feels precise, the vehicle tracks straight, and feedback is calm and consistent. When they’re worn, the rack can shift ever so slightly under load, which shows up as vagueness on centre, a dull clunk over bumps, or a pull when braking on corrugations.

Touring, towing, corrugated outback tracks and big tyres can accelerate wear. Oil contamination from weeping power-steering lines or engine leaks will also soften rubber bushes. That’s why technicians often treat steeringbushes as a service item on high‑kilometre LandCruisers.

• Common signs: knock or thud over potholes, wandering or tramlining, vague steering on the highway, uneven or accelerated tyre wear, and visible cracking or distortion of the rack bushes.
• Inspection tip: with the vehicle safely raised, have a helper rock the steering wheel side-to-side while watching the rack housing—any noticeable rack movement relative to the crossmember points to tired bushes.

Replacement is straightforward for a workshop with a hoist and the right press tools. Quality options include Genuine Toyota rubber or reputable polyurethane from local brands. Rubber keeps the plush OEM feel, polyurethane tightens response and resists oil and heat, but can transmit a touch more road feel—many 4x4 owners like that trade-off.

• Best practice: replace bushes as a set, torque with the vehicle at normal ride height, and book a wheel alignment afterwards.
• Service rhythm: check every 20,000–40,000 km or after harsh trips. Re-check fasteners 500 km after fitment. If using polyurethane, apply the supplied grease and re-grease if the kit specifies.
• While you’re there: inspect inner and outer tie rods, rack boots and power-steering fluid condition (use the fluid specified in the owner’s manual).

Looked after properly, fresh steeringbushes restore that confident LandCruiser feel—crisp turn-in, less shimmy on corrugations, and tyres that wear nice and even.

Popular question: What are the tell-tale signs my 2018 LandCruiser needs new steeringbushes?

Listen and feel for a dull clunk over sharp bumps, a loose or wandering feel at highway speeds, or a pull that changes with road camber. Uneven tyre wear and visible cracking or squashing of the rack bushes are also red flags.

If you can see the rack housing shift when someone gently rocks the steering wheel, the bushes are likely past their best and replacement will sharpen things right up.

Popular question: Should I pick rubber or polyurethane steeringbushes?

Genuine-style rubber keeps the factory refinement and is ideal for daily driving and touring. Polyurethane resists oil and heat better and firms up steering feel, which many off-roaders and towers prefer.

If comfort is the top priority, stick with rubber. If durability and a slightly tauter feel matter more, a quality poly kit from a local brand is a solid choice.

Popular question: Do I need a wheel alignment after replacing steeringbushes?

Yes, it’s smart to align the vehicle after any steering rack or front-end work. Even if the toe hasn’t shifted much, an alignment confirms everything is straight and protects your tyres.

Ask the workshop to check toe, camber and caster, and to re-torque fasteners at ride height for the best result.