What is the primary function of a crankshaft damper?

A crankshaft damper, also known as a harmonic balancer, is designed to absorb torsional vibrations from the crankshaft. These vibrations can cause stress and damage to the crankshaft and other engine components over time.

What does the '6 Grv' designation mean on this damper?

The '6 Grv' refers to the number of grooves on the pulley section of the damper. This indicates it's designed to accommodate six accessory belts, allowing for the proper drive of multiple engine accessories like the alternator, power steering pump, and air conditioning.

What is the benefit of an aluminum crankshaft damper?

An aluminum construction makes this damper lighter than a cast iron or steel equivalent. This reduced weight can contribute to slightly improved engine response and reduced rotational mass.

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Specifications

Brand: ATI
Part #: ATI917073
UPC: 800157064630

ATI Shell Assy - 7.48 - Alum LW - 6 Grv - Chevy Frt 3/8 Bolts

Name: ATI Shell Assy - 7.48 - Alum LW - 6 Grv - Chevy Frt 3/8 Bolts
Brand: ATI
SKU: ati-ati-shell-assy-7-48-alum-lw-6-grv-chevy-frt-3-8-bolts-t14-361203
Price: 431.21 USD
Availability: BackOrder

$431.21

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ATI 7.48" aluminum crankshaft damper for Chevy front engines. Part# 917073. Verified fitment. Fast shipping.

Key Features

Fits Chevy front engine applications.
Features a 7.48-inch diameter aluminum shell assembly.
Includes a 6-groove pulley system.
Utilizes 3/8-inch bolts for secure mounting.
Helps control crankshaft torsional vibrations.

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About this part

Product Details

This is the ATI 7.48-inch aluminum crankshaft damper assembly, designed for Chevy front engine applications. It features a 6-groove pulley system and uses 3/8-inch bolts for mounting. This damper is crucial for controlling torsional vibrations in your engine's crankshaft, helping to prevent damage and ensure smooth operation.

Crafted from lightweight aluminum, this assembly is built for durability and performance. The 6-groove design allows for the proper alignment and tensioning of accessory belts, while the 3/8-inch bolt pattern ensures a solid connection to the crankshaft. Proper crankshaft dampening is essential for the longevity of your engine, especially in performance applications where increased stress is common.