What is the main function of a crankshaft damper?

A crankshaft damper, also known as a harmonic balancer, absorbs torsional vibrations from the crankshaft. This helps prevent damage to the crankshaft and other engine components, leading to improved engine longevity and smoother operation.

What does the '4 ring' designation mean for this damper?

The '4 ring' refers to the specific configuration of the damper's internal components, which are designed to manage a particular range and type of torsional vibrations. This specific design is crucial for proper function on compatible engines.

Why is aluminum construction used for this damper?

Using aluminum for the damper shell helps reduce overall weight compared to cast iron. This can be advantageous in performance applications where minimizing rotating mass is often a goal.

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Specifications

Brand: ATI
Part #: ATI917106
UPC: 800157063435

ATI Shell Assy - 6.325 - Alum - Chevy 3 Bolt - 4 Ring

Name: ATI Shell Assy - 6.325 - Alum - Chevy 3 Bolt - 4 Ring
Brand: ATI
SKU: ati-ati-shell-assy-6-325-alum-chevy-3-bolt-4-ring-t14-361228
Price: 403.88 USD
Availability: BackOrder

$403.88

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ATI 6.325" aluminum crankshaft damper for Chevy 3-bolt applications. Part# 917106. Verified fitment. Fast shipping.

Key Features

Fits Chevy engines with a 3-bolt crankshaft configuration.
Features a 6.325-inch diameter shell assembly.
Designed for use with a 4-ring setup.
Constructed from aluminum for a lighter weight.
Helps to absorb torsional vibrations from the crankshaft.

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About this part

Product Details

This is the ATI 6.325 inch aluminum shell assembly for Chevy engines using a 3-bolt crankshaft. It's designed to work with a 4-ring setup, acting as a crucial part of your engine's harmonic balancer system. A well-built damper like this helps absorb torsional vibrations from the crankshaft, which can otherwise lead to premature wear on engine components.

ATI is known for making solid parts, and this damper is no exception. The aluminum construction keeps the weight down, which can be beneficial in performance applications. The 6.325-inch diameter and 4-ring design are specific to certain Chevy engine configurations, ensuring it bolts up correctly and functions as intended to manage the engine's natural vibrations. Properly managing these vibrations is key to engine longevity and consistent performance, especially when you're pushing your engine harder.