Parts for your 2009 Nissan Navara-Steering bushes

2009 Nissan Navara steering bushes — what they do and when to replace them

Yes, steering bushes are used on the 2009 Nissan Navara (D40). The model runs a rack‑and‑pinion steering gear that’s mounted to the front crossmember with rubber “insulator” bushes. This layout is documented in the Nissan Navara D40 Service Manual (Steering – ST section, Steering Gear & Linkage), and genuine parts diagrams list the rack mounting insulators/bushes as service items. Aftermarket catalogues also offer replacement rack-mount bushes for the D40, which further confirms fitment.

On a 2009 Navara, the steering bushes do two big jobs: they locate the steering rack solidly on the chassis, and they isolate vibration to keep noise and harshness out of the cabin. When they’re healthy, the ute steers precisely and feels planted. As the rubber ages, gets oil-soaked, or cops a hard life off-road, the bushes soften or crack. That’s when play creeps in, the rack can nudge around on the crossmember, and the steering starts to feel vague.

Common signs it’s time to sort the bushes include:

• Clunking or knock over bumps or when rocking the steering at a standstill
• Vague on-centre feel or tramlining
• Rack movement visible while a helper turns the wheel
• Uneven or accelerated tyre wear, or an alignment that won’t stay put

As part of regular servicing, it’s smart to inspect the rack bushes every 20,000 km or at each service. Use a torch to check for cracks, splitting, or ovalled holes. A gentle pry-bar test can reveal excess movement. Also look for power-steering fluid leaks that can degrade rubber. If you’re chasing a WOF/roadworthy on a Navara that feels loose at the wheel, these bushes are a usual suspect.

Replacement is straightforward for a workshop: support the rack, remove the mounting hardware, press or lever out the old bushes, and fit new ones. Always torque the mounts with the vehicle at normal ride height to avoid preloading. A wheel alignment is recommended afterwards. Choosing bushes comes down to use: OE-style rubber gives the best isolation for daily driving, while quality polyurethane tightens steering feel and resists oil and heat, at the cost of a touch more road feel.

While you’re there, check tie-rod ends, ball joints and lower control arm bushes—sorting the whole front end together saves time and keeps the Navara tracking straight for the long haul.

Popular questions about 2009 Navara steering bushes

How long do the steering rack bushes last on a D40?

It varies with use. Many see 80,000–150,000 km before noticeable play, but heavy towing, corrugations, mud, and fluid leaks can shorten that. If the steering feels vague or you hear a knock, an inspection is worthwhile regardless of kilometres.

Should I choose rubber or polyurethane replacement bushes?

For a daily-driven Navara, quality rubber bushes keep NVH low and feel closest to factory. Polyurethane resists oil and heat better and sharpens steering response, which suits off-roaders and those wanting a firmer feel. Either way, buy known-brand kits and fit them correctly.

Do I need a wheel alignment after replacing steering bushes?

Yes. Even though you haven’t altered suspension arms, shifting or re-centring the rack can nudge toe settings. An alignment locks in straight-ahead feel and protects your tyres.