New Harmonic Balancer

Flyer58

YJ Enthusiast
Joined
Apr 12, 2020
Messages
723
Location
Magnolia, Texas
I seemed to have picked up a strange engine vibration at idle which I first noticed about 500 miles ago. I couldn't tell if it was getting worse or not but it was annoying enough, when stopped at a traffic light, that I wanted to look into it.

Today I changed the dampener with the Dorman product and now the engine runs smooth as silk. I guess I didn't realize the vibration while driving but now it's a noticeable difference.

The OEM dampener had about 95,000 miles on it.

The old rubber looks worn, cracked and expanded.

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