Parts for your 1986 Mitsubishi Pajero-Engine mount

1986 Mitsubishi Pajero Engine Mounts

Technical references confirm the 1986 Mitsubishi Pajero absolutely uses engine mounts. The Mitsubishi Pajero/Montero Factory Service Manual for the first-generation L040 series (1982–1991), the Mitsubishi ASA electronic parts catalogue, and mainstream workshop guides such as the Haynes manual all specify left- and right-hand rubber “engine mounting insulators” supporting the engine, with a separate rear mount at the transmission crossmember. So yes, engine mounts are relevant and fitted to this model.

On a 1986 Pajero, the engine mounts do the heavy lifting of holding the motor in place while soaking up vibration and torque twist. Whether it’s the 2.6 petrol or the 2.5 turbo-diesel, these rubber-insulated mounts isolate the cabin from harshness, keep driveline angles happy, and help the fan, shrouds, exhaust and shifter linkages stay aligned—especially important when low-range work has the engine leaning on them hard.

As part of regular servicing, it’s smart to inspect the mounts every 20,000–30,000 km or annually—more often if the truck tows, sees corrugations, or has oil leaks. Look for perished rubber, cracks, sagging, or oil contamination from rocker cover, power steering or engine leaks. Excessive engine movement when blipping the throttle in gear, a clunk on take-off, or new vibrations at idle are classic hints.

• Harsh vibration at idle or on the motorway
• Clunks on gear changes or when loading/unloading the driveline
• Fan touching shroud, misaligned exhaust, or shifter position changes

Replacement is straightforward with the right gear: support the engine with a beam or a jack and timber under the sump rail (never bare on the sump), loosen the crossmember as needed, and swap one side at a time. On reassembly, torque the hardware with the vehicle at ride height so the rubber sits neutral. Many techs replace engine mounts as a pair and check the transmission mount at the same time. After fitting, recheck fan-to-shroud clearance, exhaust flex, and clutch or auto shifter linkages. A re-torque after a few heat cycles or roughly 1,000 km isn’t a bad shout.

For longevity and comfort, choose quality OEM-equivalent rubber mounts. Heavy-duty or poly options can sharpen response but usually add cabin vibration—most owners of classic Pajeros prefer rubber for road and tour duties across Australia and New Zealand.

Popular questions about 1986 Mitsubishi Pajero engine mounts

How long do engine mounts last on a 1986 Pajero?
With gentle road use, mounts can last many years, on vehicles that tow, see corrugations, or have oil leaks, they may tire sooner. Regular inspections and fixing leaks will stretch their life considerably.

What are the tell-tale signs the mounts are shot?
New vibrations at idle, a knock on take-off, excessive engine rock when blipping the throttle, or the cooling fan kissing the shroud are the big giveaways. Visual cracks or sagging rubber are also clear signs.

Can DIYers replace Pajero mounts at home?
Yes, provided they can safely support the engine and follow the workshop sequence. A proper support bar or a jack with a timber block, quality spanners, and correct torque specs are essential. If in doubt, a specialist 4x4 workshop is the safer bet.