What is the primary function of a crankshaft damper?

A crankshaft damper, also known as a harmonic balancer, helps to absorb torsional vibrations from the crankshaft. This smoothing action reduces stress on the engine and can contribute to a more stable idle and overall smoother operation.

What does the 6-groove and 3-ring design signify?

The 6-groove pulley system indicates it can accommodate up to six accessory belts or pulleys. The 3-ring design is part of the damper's construction to effectively manage and dampen harmonic vibrations produced by the engine's firing order.

Is any hardware included with this crankshaft damper?

This listing is for the ATI Shell Assy crankshaft damper only. Installation hardware, such as bolts or washers, is typically sold separately and should be sourced according to the manufacturer's recommendations for your specific application.

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Specifications

Brand: ATI
Part #: ATI917071CS
UPC: 800157063718

ATI Shell Assy - 6.78 - Alum - 6 Grv - CS 3/8 Holes - 3 Ring

Name: ATI Shell Assy - 6.78 - Alum - 6 Grv - CS 3/8 Holes - 3 Ring
Brand: ATI
SKU: ati-ati-shell-assy-6-78-alum-6-grv-cs-3-8-holes-3-ring-t14-361197
Price: 403.88 USD
Availability: BackOrder

$403.88

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

ATI Shell Assy - 6.78 - Alum - 6 Grv - CS 3/8 Holes - 3 Ring. This aluminum crankshaft damper helps smooth engine operation.

Key Features

This product is an ATI Shell Assy with a 6.78-inch diameter.
Constructed from aluminum for a lighter weight.
Features a 6-groove pulley design.
Includes a 3-ring configuration.
Has 3/8 inch holes for mounting or accessory attachment.

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About this part

Product Details

This ATI Shell Assy is a 6.78-inch aluminum crankshaft damper. It features a 6-groove design with 3 rings and 3/8 inch holes, intended to help balance and smooth out engine vibrations.

Crafted from aluminum, this damper is designed to be lighter than cast iron alternatives, which can be beneficial in performance applications. The 6-groove pulley system allows for multiple accessory drives, and the 3-ring configuration offers a robust setup for managing torsional vibrations. This part is a well-built component for those looking to maintain or upgrade their engine's harmonic balancing system.