Parts for your 1992 Mitsubishi Pajero-Control arms

1992 Mitsubishi Pajero Control Arms

Based on technical sources — the Mitsubishi Pajero/Montero Factory Service Manual (1991–1996), the Gregory’s/Max Ellery’s Pajero repair manuals for the era, and the Mitsubishi ASA electronic parts catalogue — the 1992 Pajero is fitted with a double-wishbone independent front suspension using upper and lower control arms with torsion bars. The rear uses a live axle with trailing arms and a lateral link, but the term “control arm” most commonly refers to the front wishbone arms on this model.

The control arms on a 1992 Pajero are the unsung heroes that keep the front wheels tracking true. Each arm locates the hub and knuckle in relation to the chassis, guiding up-and-down movement while holding camber and caster steady. The rubber bushes soak up vibration and flex, and the ball joints let the steering and suspension articulate smoothly. When they’re fresh, the Pajero steers cleanly, brakes straight, and wears its tyres evenly — on-road and out bush.

For a rig that sees corrugations, ruts, and beach work, a quick inspection every 10,000–20,000 kilometres (or at least annually) is smart. Look for perished or cracked bushes, torn ball-joint boots, rusty or seized eccentric bolts on the lower arms, and any tell-tale witness marks from arm-to-chassis contact. A test drive that reveals clunks over bumps, a vague or wandering feel, shimmy under brakes, or inside-edge tyre wear usually points at tired bushes or ball joints.

• Replacement options: press in new bushes and ball joints, or fit complete arm assemblies to save time and get everything fresh in one hit.
• Bush choices: quality rubber keeps it quiet and comfy, polyurethane sharpens response but can add a bit of NVH — your call.
• Alignment: the Pajero sets camber/caster via eccentric bolts on the lower arms. Always torque the arm bolts at normal ride height and book a proper wheel alignment straight after.
• Off-road setups: with a torsion-bar lift, consider arms or offset bushes that help recover caster and camber so it still tracks straight on the highway.
• Workshop tips: soak stubborn eccentrics in penetrant ahead of time, mark current settings, use a ball-joint separator, and follow the factory torque specs from the service manual.

Keeping the control arms in good nick protects tyres, tightens steering feel, and saves the rest of the front end from a flogging — well worth doing as part of regular servicing on any 1992 Pajero.

How long do control arm bushes last on a 1992 Mitsubishi Pajero?

On-road touring can see 80,000–150,000 kilometres from quality rubber bushes. Frequent 4WDing, corrugations, beach sand, and oil contamination can shorten that. A yearly inspection and after any big trip is a good habit.

Can just the bushes and ball joints be replaced, or is a full arm better?

Both approaches work. Press-in bushes and ball joints can be cost-effective if you’ve got the tools. Complete arms cost more up front but save labour time and arrive with new bushes and a fresh ball joint, which is handy on older hardware.

Do you need a wheel alignment after replacing Pajero control arms?

Yes. The lower arm eccentrics set camber and caster, so any arm or bush work will alter alignment. Drive straight to an alignment shop once it’s back on its wheels at normal ride height.