DETROIT 12.7L SERIES 60 DAMPER

If you’re running a Detroit Series 60 12.7L (1993–2004.5), a viscous torsional damper is an important component for protecting your engine from damaging crankshaft vibrations.

This damper is built with a free-rotating inertia ring surrounded by viscous silicone fluid, all sealed inside a laser-welded housing. As the crankshaft rotates, torsional vibrations occur naturally during engine operation. The damper works by allowing controlled movement between the inertia ring and the outer housing. This motion causes the silicone fluid to shear, absorbing and reducing harmful vibrations before they can damage internal engine components.

Without proper vibration control, these forces can lead to cracked or broken crankshafts, valve train issues, and premature bearing wear. A quality viscous torsional damper helps keep your engine running smoother, more balanced, and better protected over the long haul.

Available For:
1993–2004.5 Detroit Series 60 12.7L Engines

Features

• Viscous torsional vibration dampening design

• Free rotation inertia ring with silicone fluid dampening

• Laser-welded sealed housing for durability

• Helps reduce harmful crankshaft torsional vibrations

• Protects against crankshaft damage, valve train issues, and bearing wear

• Built for heavy-duty diesel engine reliability

Warranty:
1 Year Unlimited Mileage Warranty

At Redneck Diesel Performance, we don’t just sell the parts — we install them too. If your truck needs a new torsional damper, our shop can handle the installation and make sure everything is set up right so you can get back on the road with confidence.

For more information or help with any of your performance needs, call us at 972-921-4316.