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  • CUMMINS ISX DAMPER - Performance Diesel Inc
  • CUMMINS ISX DAMPER - Performance Diesel Inc
  • CUMMINS ISX DAMPER - Performance Diesel Inc
718041-600

PDI Cummins ISX/X15 Crankshaft Damper

4 reviews

Available for: 2001 - 2020 Cummins ISXISX15, and X15 Engines

Warranty: 1 Year Unlimited Mile Warranty

Our viscous torsional damper is a design that consists of a free rotation inertia ring surrounded by a viscous silicone fluid enclosed in a laser welded, sealed housing. When crankshaft torsional vibrations occur, the outer housing of the damper reacts with the crankshaft, twisting as it rotates, while the inertia ring attempts to rotate at a constant speed. This relative motion between the inertia ring and housing causes the inertia ring to shear the silicone fluid, which reduces the destructive torsional vibrations of the crankshaft. When left unchecked, these vibrations may lead to a cracked or broken crankshaft, valve train problems, and premature bearing wear.

For more information about our Viscous Crank Dampers, or for help with any of your performance needs, contact your nearest PDI dealer or call PDI at 800-511-1231.

Customer Reviews
5.0 Based on 4 Reviews
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Filter Reviews:
WH
01/24/2022
Wes H.
United States United States

Crankshaft Damper

I have as of yet not installed the part. I was going to paint it but didn't. So I'm waiting for my mechanic to install it since I need a front main seal replaced. I would love to see free shipping after a certain dollar amount

AS
12/10/2021
Aaron S.
United States United States

Good buy

Much needed engine vibration much less prevalent then the old one noticeable difference would recommend to all

MW
07/15/2021
Matt W.
United States United States

Satisfied

I must admit It was hard to convince my mechanic it was needing done. But once I turned it over Beautiful music indeed After a weeks use I'm convinced I need more of your parts. Thanks alot....... LOL

TB
02/16/2020
timothy B.
United States United States

Great

Perfect thanks