KE6439060A Mazda RUBBER NO.3,ENG.MTG, Price: 122.90$, Weight: 1.905kg

Engine Mount Rubber Insert for Mazda

Keep your ride smooth and quiet with this high-grade engine mounting rubber. It supports the powertrain while absorbing engine shake, road shocks, and start/stop jolts. By isolating vibration, it protects the body, steering, and cabin from harsh noise and improves driving comfort .

How it works ️

A steel-sleeved core is bonded to a calibrated elastomer. Under torque, the inner sleeve moves slightly while the rubber works in shear and compression, canceling vibration at key frequencies. Tuned voids control stiffness along different axes, keeping the engine aligned while filtering NVH.

Why you need it ✅

Fresh mount rubber keeps throttle response crisp, reduces cabin buzz, and protects adjacent parts such as exhaust flex joints and transmission mounts. It also prevents misalignment that can fatigue brackets and hoses.

If the part is worn or broken ⚠️

Expect rough idle, steering tremble, clunks on gear changes, excessive engine movement, and new rattles. In severe cases, it can cause axle vibration, torn hoses, and cracked mount brackets.

Tech tips

Direct bolt-in at the designated mount position. Torque fasteners at normal ride height, replace any stretched bolts, and keep oil/ATF off the rubber. Best replaced in pairs for balanced support.

Compatibility

• 3
• 6
• 6 Wagon
• Cx-5