What is the main purpose of a crankshaft damper?

A crankshaft damper, also known as a harmonic balancer, helps to absorb torsional vibrations from the crankshaft. This reduces stress on the crankshaft and improves the engine's overall smoothness and longevity.

Why is the aluminum construction notable?

Using lightweight aluminum reduces the rotational mass at the front of the engine. This can lead to a quicker-revving engine and potentially improved throttle response compared to heavier steel dampers.

How many accessories can this damper drive?

This specific ATI Shell Assembly features 10 grooves, allowing it to drive up to 10 individual accessory belts. This is useful for setups requiring multiple accessories like power steering, air conditioning, and multiple alternators.

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Specifications

Brand: ATI
Part #: ATI917034X
UPC: 800157064661

ATI Shell Assy - 7.53 - Alum LW - 10 Grv

Name: ATI Shell Assy - 7.53 - Alum LW - 10 Grv
Brand: ATI
SKU: ati-ati-shell-assy-7-53-alum-lw-10-grv-t14-361164
Price: 430.50 USD
Availability: BackOrder

$430.50

On Backorder

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

ATI 7.53" aluminum crankshaft damper with 10 grooves. A well-built component for engine timing and accessory drives.

Key Features

Fits vehicles with a 7.53-inch diameter pulley system.
Constructed from lightweight aluminum for reduced rotational mass.
Features 10 grooves to drive multiple accessories.
Well-built assembly designed for reliable engine timing and accessory drive.
Part number ATI917034X.

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About this part

Product Details

This ATI Shell Assembly features a 7.53-inch diameter and 10 grooves, crafted from lightweight aluminum. This design choice is important for reducing rotational mass in your engine, which can lead to improved throttle response. The multiple grooves allow for the driving of several accessories, such as your alternator, power steering pump, and water pump, all from a single pulley system.

The aluminum construction makes this damper lighter than a comparable steel unit, contributing to overall vehicle efficiency. Its robust build is designed to handle the stresses of engine operation, ensuring reliable performance for your timing and accessory drives. This damper is a solid option for builders looking for a well-made component that balances performance and weight.