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. These vibrations can cause stress and damage to the crankshaft and other engine components over time.

Why is an aluminum damper used instead of cast iron?

Aluminum dampers are typically lighter than their cast iron counterparts. This weight reduction can be beneficial in performance applications where reducing overall engine mass is a goal.

Does this damper come with a pulley?

This product is for the crankshaft damper only. Any associated pulleys or accessory drives are sold separately.

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Specifications

Brand: ATI
Part #: ATI917630
UPC: 800157030277

ATI Damper - 7.074in - Alum - Ford - 385 - 429-460 - Chevy Frt - 3 Ring

Name: ATI Damper - 7.074in - Alum - Ford - 385 - 429-460 - Chevy Frt - 3 Ring
Brand: ATI
SKU: ati-ati-damper-7-074in-alum-ford-385-429-460-chevy-frt-3-ring-t14-361365
Price: 459.28 USD
Availability: BackOrder

$459.28

On Backorder

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

ATI Damper - 7.074in - Alum - Ford - 385 - 429-460 - Chevy Frt - 3 Ring. This aluminum damper helps control crankshaft harmonics for Ford 429-460 engines.

Key Features

Fits Ford 385 series 429-460 engines.
Aluminum construction for reduced weight.
7.074 inch diameter.
3-ring design for harmonic dampening.
Helps control crankshaft vibrations.

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About this part

Product Details

If you're working on a Ford 385 series engine, specifically the 429 or 460 big block, controlling crankshaft harmonics is key to engine longevity and performance. This ATI crankshaft damper is built to manage those vibrations, helping to protect your engine from damaging torsional stress.

Crafted from aluminum, this damper features a 7.074-inch diameter and a 3-ring design. The aluminum construction keeps the weight down compared to cast iron options, while the multi-ring setup is designed to absorb a wide range of vibration frequencies. ATI is known for making well-built performance parts, and this damper is no exception, offering a solid option for builders looking to ensure their engine's crankshaft is properly protected.

When installing this damper, remember that it's crucial to ensure it's properly balanced for your specific engine combination. Always refer to the manufacturer's installation instructions for the correct procedure and any specific balancing requirements.