Parts for your 1986 Suzuki Jimny-Engine mount

1986 Suzuki Jimny engine mount — purpose and servicing tips

The 1986 Suzuki Jimny (SJ410/SJ413, also sold as Sierra/Samurai) absolutely uses engine mounts. Factory documentation such as the Suzuki SJ410/SJ413 Factory Service Manual and Suzuki Genuine Parts Catalogues list right- and left-hand engine mounting insulators and brackets, and aftermarket catalogues for Australia and New Zealand also carry direct-fit mounts for these models. Any longitudinally mounted G10 or G13A engine in a ladder-frame Jimny is secured to the chassis via rubber insulator mounts, with a separate transmission mount supporting the gearbox/transfer assembly.

On this Jimny, the engine mounts do two big jobs: they hold the engine in the correct position relative to the gearbox and driveline, and they isolate vibration so the cabin doesn’t buzz like a beehive. Good mounts keep fan and radiator shrouds aligned, protect exhaust joints and headers from stress, and help prevent driveline shunt when taking off or changing gears.

As part of regular servicing, it’s smart to inspect the mounts every 20,000–30,000 km or annually—more often if the vehicle sees corrugations, beach work, mud, or oil leaks. The original mounts are rubber insulators with steel plates, they harden, crack, or sag over time, especially when soaked in oil or cooked by headers. Replacement is straightforward for a competent home mechanic: support the engine safely with a hoist or a jack and timber under the sump lip, replace one side at a time, and torque all fasteners to the figures in the service manual. After fitting, check fan shroud clearance, exhaust alignment, and the earth strap.

• Typical wear signs: clunks on start/stop, excessive engine rock on throttle blips, new vibrations at idle or 80–100 km/h, torn rubber, or a collapsed mount that lowers the engine on one side.
• Helpful tips: replace both engine mounts as a pair, and consider doing the transmission mount too, choose quality rubber for comfort or polyurethane for sharper response (with more NVH), recheck fasteners after the first few drives.

For Aussie and Kiwi conditions—heat, corrugations, and the odd water crossing—fresh, oil-free rubber mounts offer the best balance of comfort and longevity on a road-and-track 1986 Jimny.

Popular questions about 1986 Suzuki Jimny engine mounts

Does a 1986 Suzuki Jimny actually have engine mounts?
Yes. The Suzuki SJ410/SJ413 Factory Service Manual and Suzuki parts catalogues specify left and right engine mounting insulators and brackets, plus a transmission mount. Every 1986 Jimny variant uses them to locate the engine and isolate vibration.

How can someone tell the mounts are worn on an SJ410/SJ413?
Look for excessive engine movement when shifting from drive to reverse, clunks on start/stop, harsh new vibrations at idle, or visible rubber cracking and sag. Misaligned fan shrouds or stressed exhaust joints are also common giveaways.

Should both engine mounts be replaced at the same time?
Ideally, yes. Age and load affect both sides, so pairing them keeps the engine sitting square and reduces new-mount/old-mount imbalance. It’s also wise to assess and often replace the transmission mount during the same job.