What is the primary function 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 overall smoothness and longevity of the engine.

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

The '6 Grv' indicates that this crankshaft damper has six grooves on its outer pulley surface. This allows for the use of multiple accessory belts, which is common in performance applications or vehicles with many accessories.

What is the material of this ATI crankshaft damper?

This ATI crankshaft damper is constructed from steel, making it a well-built component designed to withstand the rigors of engine operation.

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Specifications

Brand: ATI
Part #: ATI917016
UPC: 800157064470

ATI Shell Assy - 7.425 - Steel LW - 6 Grv - LS1 6 Bolt 3/8 Holes

Name: ATI Shell Assy - 7.425 - Steel LW - 6 Grv - LS1 6 Bolt 3/8 Holes
Brand: ATI
SKU: ati-ati-shell-assy-7-425-steel-lw-6-grv-ls1-6-bolt-3-8-holes-t14-361148
Price: 403.88 USD
Availability: BackOrder

$403.88

On Backorder

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

ATI 7.425" Steel Crankshaft Damper for LS1 6 Bolt engines. Improves engine timing accuracy.

Key Features

Fits LS1 engines with a 6-bolt crankshaft and 3/8-inch bolt holes.
Features a 7.425-inch diameter steel shell.
Includes 6 grooves for accessory belt drives.
Designed to improve engine timing accuracy.

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About this part

Product Details

This ATI Shell Assy, part number 917016, is a 7.425-inch steel crankshaft damper designed for LS1 engines with a 6-bolt crankshaft and 3/8-inch bolt holes. It's built to help keep your engine's timing accurate, which is crucial for smooth operation and optimal performance, especially in modified applications.

Constructed from steel, this damper is well-built to handle the stresses of engine operation. The 6-groove design is specifically for applications requiring multiple accessory drives or specific belt setups. Its 7.425-inch diameter is a key specification for ensuring proper balance and function within the engine's rotating assembly. This damper is a solid option for LS1 owners looking to maintain or improve the reliability of their engine's timing system.