Parts for your 1991 Mitsubishi Pajero-Coil springs

1991 Mitsubishi Pajero Coil Springs

Coil springs are absolutely relevant on the 1991 Mitsubishi Pajero. Technical references including the Mitsubishi Pajero/Montero Factory Workshop Manual (V20 series, 1991–1999) and Australian Gregory’s/ Haynes service manuals confirm the 1991 model runs torsion-bar independent front suspension and a multi-link live rear axle supported by coil springs. So while the front uses torsion bars, the rear relies on coils for ride height, comfort, and load control.

On a 1991 Pajero, the rear coil springs carry the vehicle’s rear weight, maintain ride height, and let the axle articulate off-road. They work together with the shocks: the springs support and the shocks control motion. If the Pajero tows, hauls gear, or spends time on corrugations, the condition and rate of those rear coils make a big difference to stability, comfort, and tyre life.

As part of regular servicing, it’s worth giving the rear coils a look every 10,000–20,000 km or annually. Check for sagging (rear sitting low), broken coils, excessive corrosion, or rubbed-through paint exposing shiny metal. Inspect the upper and lower spring seats/isolators for perishing or collapse, and listen for clunks over bumps that can hint at a broken coil or failed seat.

When replacement’s due, swap coils in pairs to keep the Pajero sitting level. Choose a spring rate that suits how it’s used: standard rate for everyday touring, heavy-duty or a modest 25–50 mm lift if carrying constant loads, running a drawer system, or towing. Match the springs to appropriately valved shocks. After fitting, torque suspension hardware at normal ride height, check rear thrust alignment, and verify brake hose and handbrake cable travel if ride height has changed.

In coastal Australia and New Zealand, rust can be the killer. A wire brush and a dab of quality paint on stone chips can extend coil life. If going off-road often, keep an eye on bump stops and sway bar links at the same time—these parts cop the same punishment as the coils.

• Signs it’s time: rear squat when loaded, uneven ride height side-to-side, bottoming out, clunks, or a noticeably harsher ride.
• Safety tip: use a proper spring compressor and support the axle, if unsure, let a suspension specialist handle it.

Popular questions about 1991 Mitsubishi Pajero coil springs

Do 1991 Pajeros have coil springs in the front or rear?
The 1991 Pajero runs torsion bars up front and coil springs at the rear. The rear coils sit on a multi-link live axle and manage ride height and load support, while the front torsion bars handle the front suspension duties. This setup is confirmed by factory and aftermarket service manuals for the V20 series.

How long do rear coil springs last on a 1991 Pajero?
Original coils can last well over 200,000 km if not overloaded or badly corroded. That said, age, rust, towing, and rough roads can shorten their life. It’s smart to inspect them at each service, and replace in pairs when you notice sagging, cracks, or excessive rust.

Can you fit heavy-duty or raised coils to a 1991 Pajero?
Yes. Many owners fit heavy-duty or a modest 25–50 mm lift coil for touring and towing. Match them with suitable shocks, check brake hose and handbrake cable lengths, and get an alignment. In NZ, larger lifts may need LVV certification, in Australia, check your state’s regulations before going big.