112201KF1C Nissan INSULATOR, Price: 142.37$, Weight: 3.25kg

Engine Mount Insulator for a Calm, Solid Powertrain

Why this part is needed

This mount insulator keeps your engine steady and quiet. It blocks vibration and harsh knocks from reaching the body, holds the correct engine height and angle, and protects nearby parts like exhaust flex joints, hoses, and axles. With a healthy mount, the cabin feels smooth, gear shifts are cleaner, and other mounts last longer.

How it works

A bonded rubber (sometimes fluid-filled) core sits between strong steel plates. One side bolts to the subframe, the other to the engine bracket. The tuned rubber hardness filters engine pulses while allowing controlled movement under acceleration, braking, and bumps. Oil- and heat‑resistant materials keep performance stable in daily traffic and stop‑go city drives.

What happens if it’s worn or broken

Expect rough idle, buzzing in the steering, and thumps on start/stop or shifting. The engine can tilt, causing belt or fan rub, stretched hoses, misaligned exhaust, and faster wear of CV joints and other mounts. You may hear clunks over bumps, feel drivetrain lash, and notice extra cabin noise. Ignoring it risks cracked brackets and costly follow‑up repairs.

Pro tips ✅

Support the engine when replacing, torque fasteners at ride height, and check all mounts and the torque rod together for best results.

Compatibility

• Juke