Parts for your 1998 Toyota Rav4-Engine mount

1998 Toyota RAV4 Engine Mounts: What They Do and When to Replace Them

Engine mounts are absolutely fitted to the 1998 Toyota RAV4 (first‑gen XA10). Technical sources including the Toyota RAV4 Repair Manual (1996–2000 range), the Toyota Electronic Parts Catalogue, and common workshop references such as the Haynes manual all show multiple mounts for this model: a right‑hand engine mount, a left (transaxle) mount, plus front and rear roll stoppers/torque mounts. Variations exist by transmission (manual/auto) and driveline (2WD/AWD), but the setup is universal across the range.

On a ’98 RAV4, the mounts secure the engine and gearbox to the subframe and crossmembers while isolating vibration so the cabin stays quiet and comfy. They also control how much the engine rocks when you take off, change gears or back off the throttle. Most are rubber isolators, some vehicles may use a hydraulic (fluid‑filled) mount in a key position for extra refinement.

Like any rubber component living under the bonnet, mounts harden, crack or separate over time. Heat, oil contamination and age all play a part. When a mount sags or fails, the RAV4 can feel harsher and less tidy to drive, and other parts—exhaust flex joints, hoses, even driveshafts—can cop extra stress.

• Common signs it’s time: vibration at idle in Drive or at the lights, a thud/clunk on take‑off or when shifting, excessive engine movement, misaligned exhaust, visible cracks, or hydraulic fluid weep from a mount.
• Service approach: there’s no fixed interval, but a check every 100,000 km or during major services is smart—earlier if symptoms show.

Replacement is straightforward for a pro and very doable for experienced DIYers with stands, a trolley jack and a block of wood to safely support the engine. Swap like‑for‑like (manual vs auto and 2WD vs AWD can alter part numbers). Always torque fasteners to spec with the engine settled at normal ride height, then recheck after a few drives. If one mount is badly gone, it’s often worth inspecting—and possibly replacing—the opposite torque mount at the same time to keep the balance right.

Choosing quality OEM or reputable aftermarket mounts will keep NVH in check and help the RAV4 feel tight and settled for years. While you’re there, have a once‑over for oil leaks that might soak new rubber, and make sure shifter cables, hoses and the exhaust have clean clearance.

Popular questions about 1998 Toyota RAV4 engine mounts

How many engine mounts does a 1998 RAV4 have?
Most 1998 RAV4s use four: a right‑hand engine mount, a left‑hand transaxle mount, plus front and rear torque/roll‑stopper mounts. Exact part numbers can differ with auto/manual and 2WD/AWD setups, but the layout is effectively the same.

Are the mounts hydraulic or solid rubber on this model?
They’re primarily rubber isolators. Some variants and positions may use a hydraulic (fluid‑filled) design to improve refinement. Checking by VIN against the Toyota parts catalogue is the tidy way to confirm which your vehicle runs.

How long do engine mounts last, and is it OK to keep driving with a bad one?
Many last 150,000–250,000 km depending on heat, driving style and oil exposure. You can often drive short‑term with a tired mount, but expect extra vibration and potential clunks. Prolonged driving on a failed mount can stress the exhaust, shafts and hoses, so replacement sooner rather than later is the sensible call.