What is the purpose of a crankshaft damper?

A crankshaft damper, also known as a harmonic balancer, helps to absorb torsional vibrations that occur in the crankshaft during engine operation. This reduces stress on the crankshaft and improves overall engine smoothness and longevity.

What does the '3-ring' design refer to?

The 3-ring design refers to the specific configuration of the damper's internal components or external features, which ATI has developed to manage crankshaft vibrations effectively for certain engine types.

What material is this crankshaft damper made from?

This ATI Shell Assy is constructed from steel, chosen for its strength and durability in engine applications.

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Specifications

Brand: ATI
Part #: ATI918940
UPC: 800157063565

ATI Shell Assy - 6.325 - Steel - Chevy Frt - 3 Ring

Name: ATI Shell Assy - 6.325 - Steel - Chevy Frt - 3 Ring
Brand: ATI
SKU: ati-ati-shell-assy-6-325-steel-chevy-frt-3-ring-t14-361617
Price: 340.99 USD
Availability: BackOrder

$340.99

On Backorder

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

ATI 6.325" steel crankshaft damper for Chevy front engines. Part# 918940. Verified fitment. Fast shipping.

Key Features

Fits Chevy front-engine applications.
6.325-inch diameter steel crankshaft damper.
Features a 3-ring design for vibration control.
Steel construction for durability.

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About this part

Product Details

This ATI Shell Assy is a steel crankshaft damper designed for Chevy front-engine applications. It features a 6.325-inch diameter and a 3-ring design, intended to help manage torsional vibrations in the crankshaft.

Crafted from durable steel, this damper is built to withstand the rigors of engine operation. The 3-ring configuration is a specific design choice by ATI aimed at providing effective vibration control. Proper crankshaft balancing and vibration management are crucial for engine longevity and smooth performance, and this component plays a key role in that system.

When installing a crankshaft damper, it's important to ensure it is properly seated and secured according to the manufacturer's specifications. This part is designed to be a direct replacement for specific Chevy front-engine setups.