2003-2018 Cummins 5.9L/6.7L Fluidampr Competition Series Harmonic Damper (980301)
- Overview
- Specs
Using only three parts (a laser-welded sealed housing, an internal inertia ring, and highly viscous silicone fluid between the two), SFI-approved Fluidampr harmonic dampers can control all crankshaft vibration--not just a limited frequency range. As a result, you get reduced wear on the main bearings and timing gear, more stable valvetrain operation, and less chance of crank failure.
| Bore Diameter | NA |
| Degree Marking Range | TDC |
| Degree Markings | Yes |
| Engine Balance | Internal |
| Finish | Black Zinc |
| Keyway | Drill pin kit #300002 recommended over 3500RPM |
| Length | 1.90" |
| Material | Steel |
| Mounting Hardware Included | No. Recommend Fluidampr #300002 over 3,500rpm; #300007 up to 700hp / 1,250ft-lbs; #300008 above 700hp / 1,250ft-lbs. |
| Outside Diameter | 10-3/32" |
| Safety Rating | SFI 18.1 |
| Weight / Rotating Weight | 28.8 lbs / 19 lbs |
Shipping
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Availability
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