Parts for your 2004 Toyota Land cruiser-Sway bars & links

2004 Toyota Land Cruiser sway bar links: what they do and when to replace them

Technical references confirm the 2004 Toyota Land Cruiser (100 Series: UZJ100/HDJ100) is fitted with stabiliser (sway) bars and dedicated end links at both the front and rear. The Toyota Electronic Parts Catalogue (group 48, Suspension & Axle) lists “stabiliser bar” and “link assembly” for this model, and the Toyota 100 Series Repair Manual includes inspection and replacement procedures for the stabiliser links and bushes. So, sway bar links are absolutely relevant to the 2004 Land Cruiser.

Sway bar links join the stabiliser bar to the suspension control arm or axle housing, helping the bar reduce body roll through corners and over uneven tracks. On a 100 Series with IFS up front and a live rear axle, the links are the crucial pivot points that let the bar twist while keeping tyres planted and the cabin level. When the links are in good nick, steering feels more direct and the wagon stays flatter through sweeping bends and corrugations.

As part of routine servicing, it’s smart to inspect the links every 20,000–40,000 kilometres, or at any service if the vehicle tows, tours, or spends time off-road. Look for cracked or torn ball-joint boots, play in the joints, rusted studs, or perished bushes. A tell-tale clunk over speed humps, extra body roll, or a vague change of direction can all point to worn links.

Replacement is straightforward for a competent technician. Penetrating oil helps with seized nuts, and a hex or Torx hold feature on the stud should be used to stop the ball pin spinning. New self-locking nuts are recommended, and final tightening should be done with the suspension at normal ride height to avoid pre-loading the bar. Wheel alignment isn’t usually required after link-only replacement, but it’s wise to check the front end if other suspension work is done.

Given the age of a 2004 LandCruiser, many owners opt to replace links in axle pairs (both fronts or both rears) and to assess the stabiliser bar D-bushes at the same time. Quality aftermarket or genuine links with sealed joints keep out grit and water—handy across Aussie and Kiwi conditions. A quick recheck after the first few drives ensures the nuts stay torqued and the cabin stays nice and level.

• Common symptoms: clunks over bumps, increased body roll, uneven tyre feedback.
• Service tip: inspect boots and joint play at each major service interval.
• Related items: stabiliser bar D-bushes and mounting brackets.

Does a 2004 Toyota Land Cruiser have sway bar links front and rear?

Yes. The 100 Series uses stabiliser bars with end links at both ends of the vehicle, tying the bar to the control arms (front) and the axle assembly (rear) to control roll.

What are the signs the sway bar links need replacing on a 100 Series?

Clunking over speed humps, extra lean in corners, vague steering response, and torn rubber boots are the usual giveaways. Any looseness when the link is levered by hand also points to wear.

Should sway bar links be replaced in pairs?

Best practice is to replace links in axle pairs. If one is worn, the other is typically close behind, and pairing keeps handling balanced left to right.