Parts for your 1986 Suzuki Jimny-Gas struts

1986 Suzuki Jimny gas struts: factory spec and retrofit options

For the 1986 Suzuki Jimny (SJ410/SJ413, also known as Sierra or Samurai), gas struts weren’t a factory fit. Factory literature backs this up: the Suzuki SJ410/SJ413 Service Manual (Body section, circa 1984–1988) specifies a bonnet support rod, and the parts microfiche/EPC lists a side‑hinged rear door with a simple check strap, not lift struts. The Haynes Suzuki SJ & Samurai 1981–1994 manual also illustrates a prop rod rather than any gas-assisted setup. So, as delivered new, there are no bonnet, hatch, or tailgate gas struts on a 1986 Jimny.

Why no gas struts? The design is old‑school and intentionally simple. The rear opening is a side‑hinged door carrying the spare wheel, so it doesn’t need lift support like a top‑hinged tailgate would. Up front, the steel bonnet is small and light, so a basic prop rod is perfectly adequate. Keeping to minimal hardware suited the Jimny’s rugged brief, reduced cost and weight, and meant fewer parts to fail when bouncing around off‑road.

Owners chasing convenience sometimes retrofit gas struts to the bonnet. That’s a custom job: universal kits or model‑specific brackets may be used, but mount points need to be chosen carefully so the bonnet clears the guards, doesn’t stress the hinges, and still shuts cleanly. Corrosion protection around mounting holes is a must, and it’s worth checking clearance with snorkels, aftermarket bonnets, or raised hinges.

If going aftermarket, pick dampers rated appropriately for the bonnet’s weight (too strong can twist panels, too weak won’t hold it up). Stainless or coated shafts last better in coastal and muddy Kiwi and Aussie conditions. As with any retrofit, keep receipts and notes for future servicing and WOF/regos—makes life easier for the next tech.

• No factory gas struts on 1986 Jimny: bonnet uses a support rod, rear is a side‑hinged door.
• Retrofit bonnet struts are possible with the right brackets and load rating.
• Protect against corrosion and verify clearances if modifying.

Popular questions

Did the 1986 Jimny come with gas struts from the factory?
No. Factory manuals and parts listings show a bonnet prop rod and a side‑hinged rear door without struts. Any gas struts on these vehicles are aftermarket additions.

Can gas struts be fitted to the bonnet of a 1986 Jimny?
Yes, with universal or model‑specific kits. Proper bracket placement, correct strut force, and rust protection are key. Check bonnet and guard clearances before drilling, and ensure the bonnet still latches smoothly.

What maintenance is needed if aftermarket gas struts are installed?
Wipe the shafts clean, avoid solvents on seals, and check for oil misting or weak lift. Replace struts in pairs if lift weakens. Inspect brackets and fasteners at each service, especially after off‑road trips.