What is the main function of a crankshaft damper?

A crankshaft damper, also known as a harmonic balancer, helps to absorb torsional vibrations from the crankshaft. This prevents damage to the crankshaft and other engine components, while also reducing noise and improving engine smoothness.

What does the '6 Grv' designation mean?

The '6 Grv' indicates that this crankshaft damper has six grooves on its pulley surface. This allows for the use of multiple accessory belts to drive components like the alternator, power steering pump, and water pump.

What material is this crankshaft damper made from?

This ATI Shell Assy crankshaft damper is constructed from lightweight aluminum. This material choice helps to reduce rotational mass in the engine.

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Specifications

Brand: ATI
Part #: ATI917073CS
UPC: 800157064609

ATI Shell Assy - 7.48 - Alum LW - 6 Grv - CS 3/8 Holes

Name: ATI Shell Assy - 7.48 - Alum LW - 6 Grv - CS 3/8 Holes
Brand: ATI
SKU: ati-ati-shell-assy-7-48-alum-lw-6-grv-cs-3-8-holes-t14-361205
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 7.48 inch aluminum crankshaft damper. Model 917073CS. Direct fit.

Key Features

Fits ATI 917073CS.
7.48 inch diameter.
Lightweight aluminum construction.
Features 6 grooves for accessory belts.
Includes 3/8 inch mounting holes.

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About this part

Product Details

This ATI Shell Assy crankshaft damper features a 7.48-inch diameter and is constructed from lightweight aluminum. It's designed with 6 grooves for accessory belt drive systems and includes 3/8-inch holes for mounting hardware. This damper is a well-built component for engine timing and accessory drive management.

The aluminum construction helps reduce rotational mass in the engine, which can contribute to improved engine response. The 6-groove pulley design accommodates multiple accessory belts, making it suitable for applications requiring power for various engine-driven components like alternators, power steering pumps, and water pumps. The 3/8-inch bolt holes ensure a solid connection to the crankshaft, critical for maintaining accurate timing and accessory function.