Parts for your 1988 Suzuki Jimny-Exhaust mount

1988 Suzuki Jimny Exhaust Mount — What It Does and How to Look After It

Yes, an exhaust-mount is absolutely used on the 1988 Suzuki Jimny (SJ413/Samurai). Technical references including the Suzuki SJ413/Samurai Service Manual (Publication 99500-83C00-01E, Exhaust System section), the Suzuki Electronic Parts Catalogue for SJ413 (1984–1995), and the Haynes Suzuki SJ410 & SJ413 Service and Repair Manual all show rubber exhaust hangers/insulators and brackets supporting the front pipe, centre section, muffler and tailpipe. So an exhaust-mount is relevant to this model.

On a 1988 Jimny, the exhaust-mounts (rubber hangers/insulators and their brackets) keep the exhaust suspended under the body, isolating vibration and allowing movement as the engine rocks and the live axles articulate off-road. They prevent drumming in the cabin, stop the system from striking the chassis or diff on bumps, and protect welds and flanges from fatigue.

As part of routine servicing, these mounts deserve a quick look. Rubber insulators can perish, crack, or stretch with heat and age, and metal hooks and straps can rust. A tidy set of mounts helps the little Jimny stay quiet, legal for WOF/rego, and kind to neighbouring components like the fuel tank and towbar.

• Common signs it’s time to replace: rattles over corrugations, a knocking tailpipe, the exhaust sitting crooked, fresh scrapes on the pipe, or visible splits in the rubber.
• Typical setup: two to three rubber mounts along the system—often one around the centre, one at the muffler, and one near the tail—plus brackets welded to the exhaust and bolted to the body.

Maintenance is simple. At every service or around 10,000 km, check each insulator for cracks and hardening, and each bracket for rust or loose fasteners. A quick silicone spray helps stop squeaks and eases movement on the pegs. If replacement’s needed, support the exhaust with a jack stand, swap the insulators one at a time, and confirm there’s clearance to the crossmember, axle, springs and bodywork through the full suspension range. Refit old heat-shields properly and nip up any loose clamps while there. Replacing mounts in pairs keeps the system sitting level.

• Handy tips: choose OEM-grade or quality aftermarket rubber with similar durometer, avoid overly stiff “race” hangers that transmit vibration, and if mounts fail early, check engine and gearbox mounts too.

Popular questions

How many exhaust mounts does a 1988 Jimny have?
Most setups use two to three rubber hangers: typically mid-section, muffler, and tail. The exact count can vary with body style and whether an aftermarket exhaust has been fitted. A quick visual under the sill will confirm what’s there on an individual vehicle.

Can universal exhaust hangers be used?
They can, provided the dimensions, hole spacing, and rubber hardness are close to OEM. Fitment must preserve proper clearance to the chassis and driveline. For best results, many owners prefer OEM-style insulators so the system sits at the right height and angle.

Is it safe to drive with a broken exhaust mount?
It’ll usually still move, but it’s not a good idea. A sagging pipe can hit the axle or crossmember, crack welds, or stress the manifold. It can also cause noise and may fail WOF. It’s worth fixing promptly to avoid bigger dramas.