What is the purpose of a crankshaft damper?

A crankshaft damper, also known as a harmonic balancer, helps to absorb torsional vibrations from the crankshaft. These vibrations can cause stress and damage to the crankshaft and other engine components over time, especially in performance applications.

What does the 3-ring design mean for this damper?

The 3-ring design means there are three separate inertia rings within the damper. Each ring is tuned to absorb vibrations at specific frequencies, providing a broader range of protection against harmful harmonics compared to simpler designs.

Is this damper suitable for all Buick V6 and V8 engines?

No, this damper is specifically designed for Buick V6 and V8 engines that use a dry sump oiling system and are not the 430-455 cubic inch variants. It's important to confirm your engine's specifications and oiling system type before purchasing.

Specifications

Brand: ATI
Part #: ATI918571
UPC: 800157029240

ATI Damper - 6.325in - Steel - Buick V6/V8 - Not 430-455 - Dry Sump - 3 Ring

Name: ATI Damper - 6.325in - Steel - Buick V6/V8 - Not 430-455 - Dry Sump - 3 Ring
Brand: ATI
SKU: ati-ati-damper-6-325in-steel-buick-v6-v8-not-430-455-dry-sump-3-ring-t14-361532
Price: 416.09 USD
Availability: BackOrder

$416.09

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ATI 6.325in steel crankshaft damper for Buick V6/V8 (dry sump). This 3-ring damper helps control torsional vibrations.

Key Features

Fits Buick V6 and V8 engines (not 430-455).
Designed for dry sump applications.
Features a 3-ring harmonic damper design.
Constructed from durable steel.
6.325-inch diameter.
Brand: ATI

This ATI crankshaft damper is designed for Buick V6 and V8 engines, specifically for dry sump applications. It is not compatible with Buick 430-455 cubic inch engines. Always verify fitment for your specific vehicle.

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About this part

Product Details

This is an ATI 6.325-inch steel crankshaft damper designed for Buick V6 and V8 engines. It's specifically built for dry sump applications and features a 3-ring design to help manage torsional vibrations. This damper is not compatible with Buick 430-455 cubic inch engines.

ATI is known for making well-built performance engine components. This damper uses a steel construction for durability and features three separate rings that work together to absorb harmful vibrations that can occur at the crankshaft. Controlling these vibrations is crucial for engine longevity, especially in performance applications where the engine is subjected to higher stresses. The 6.325-inch diameter is a specific size needed for certain Buick V6 and V8 setups, particularly those using a dry sump oiling system.

When installing a crankshaft damper, it's important to ensure it's the correct size and type for your engine's specific configuration. This ATI damper is a solid option for Buick V6 and V8 owners looking to properly manage crankshaft harmonics and protect their engine.