Rear Engine Mount Insulator

This rear mount insulator is a key piece that supports the engine and helps isolate vibration from the body. When the engine produces torque, it naturally rocks back and forth. This part is needed to keep that movement controlled, so the drivetrain stays aligned and the cabin stays comfortable

How It Works

Built from durable rubber bonded to metal, it acts like a cushion and a limiter at the same time. It absorbs engine pulses, reduces harshness during gear changes, and helps protect nearby components like exhaust joints, driveshafts/axles, and hoses from stress.

What Happens If It’s Worn or Broken

A failed mount insulator can cause thumping on acceleration or braking, extra vibration at idle, and shifting that feels rough. In severe cases, the engine can sit out of position, leading to cracked exhaust flex sections, damaged brackets, or premature wear of other mounts ⚠️

Compatible Models

• Corolla
• Corolla Hb/Lb
• Corolla Lb
• Corolla Sed/Cp/Wg
• Corolla Sed/Wg
• Levin/Trueno
• Lvn/Cre/Trn/Mrn
• Sprinter
• Sprinter Carib