What is the main purpose of a crankshaft damper?

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

Why is the material (aluminum) important for this damper?

The aluminum construction makes this damper lighter than traditional cast iron dampers. This reduced weight can contribute to quicker engine acceleration and a more responsive feel.

What does the 6-groove pulley system mean?

The 6-groove pulley system indicates that the damper has six separate grooves around its circumference. This allows for the mounting of multiple accessory belts, such as for the alternator, power steering pump, and air conditioning compressor, providing flexibility for engine setups.

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Specifications

Brand: ATI
Part #: ATI917073-60
UPC: 800157064623

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

Name: ATI Shell Assy - 7.48 - Alum LW - 6 Grv - Chevy 3/8 Bolts
Brand: ATI
SKU: ati-ati-shell-assy-7-48-alum-lw-6-grv-chevy-3-8-bolts-t14-361204
Price: 403.88 USD
Availability: BackOrder

$403.88

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ATI Shell Assy - 7.48" aluminum crankshaft damper with 6 grooves for Chevy 3/8 bolts.

Key Features

Fits Chevy applications with 3/8-inch bolts.
Features a 7.48-inch diameter.
Aluminum construction for reduced weight.
Includes 6 grooves for accessory pulleys.
Helps manage crankshaft torsional vibrations.

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About this part

Product Details

This is the ATI 7.48-inch aluminum crankshaft damper, designed for Chevy applications using 3/8-inch bolts. It features a 6-groove pulley system, making it a solid option for managing engine harmonics and ensuring smooth operation. A well-built damper is crucial for protecting your engine's crankshaft from torsional vibrations, especially in performance builds.

Crafted from aluminum, this damper is lighter than cast iron alternatives, which can contribute to improved engine response. The 6-groove design allows for multiple accessory drives, offering flexibility for various setups. ATI is known for producing reliable engine components, and this damper is built to withstand the demands of performance engines. Proper installation is key to its effectiveness, so ensure you follow the manufacturer's guidelines.