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Fluidampr 830111 Harmonic Damper 06-10 6.6L GM Duramax
Fluidampr 830111 Harmonic Damper 06-10 6.6L GM Duramax photo 1
Fluidampr 830111 Harmonic Damper 06-10 6.6L GM Duramax photo 2
Fluidampr 830111 Harmonic Damper 06-10 6.6L GM Duramax photo 3
Fluidampr 830111 Harmonic Damper 06-10 6.6L GM Duramax photo 4
Fluidampr

Fluidampr 830111 Harmonic Damper 06-10 6.6L GM Duramax

MPN: FD-830111

Eliminate torsional vibrations to smooth out your RPM's for a quieter, smoother running engine that also results in a broader powerband and more overall power. Proudly made in the U.S.A. Each time the air/fuel mixture…

Tow PigStreet Performance
$574.82
Ships From Supplier · Ships in 37 business days
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Warranty
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Eliminate torsional vibrations to smooth out your RPM's for a quieter, smoother running engine that also results in a broader powerband and more overall power. Proudly made in the U.S.A. Each time the air/fuel mixture inside a cylinder is ignited, the combustion that occurs creates a torque spike that is applied to the crankshaft through the piston and rod. This torque spike is so severe that it not only turns the crankshaft, it actually twists the crankshaft ahead of its normal rotation and then the crankshaft rebounds. This twisting action is known as torsional vibration. When these torque spikes and forces get into phase with the natural frequency, critical torsional harmonic vibrations occur and can be seriously destructive to the bearings and the crankshaft. Dampers are designed to control those destructive vibrations. SPECIFICATIONS: • Outside Diameter 8-3/8" • Bore Diameter 1.9300" • Length 2.778" • Weight / Lbs (Rotating Weight / Lbs.) 26.2 (17.5) • Finish Black Zinc Chromate AVAILABLE DOWNLOADS:

Product conditions

Professional installation is recommended.

Return eligibility
Returnable within 30 days of confirmed delivery, in original condition, with an approved RMA
Return window
30 days from confirmed delivery
Restocking fee
No restocking fee
Return shipping
Customer pays return shipping on voluntary returns
Made to order
No
Backorder status
Not backordered
Cancellation
Cancellation is only possible before the supplier order is submitted
Warranty provider
Warranty Information Pending
Warranty duration
Pending verification
Compatibility
Listed for specific vehicle configurations
Legal use
Street legal
Processing estimate
3–7 business days supplier processing
Shipping
Shipping calculated at checkout
Signature
No signature requirement
Supplier
Fluidampr

Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.