ATI Super Damper Standard Harmonic Balancers ATI918430

3 out of 5 stars ( 3 )

Part Number: ATI-918430

$399.95

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Mopar, Big Block, Chevy Pulley Pattern
See More Specifications | Check the Fit

ATI Super Damper Standard Harmonic Balancers ATI918430

ATI Super Damper Standard Harmonic Balancers ATI918430

ATI-918430

3 out of 5 stars ( 3 )

Part Number: ATI-918430

Estimated Ship Date from OH, TX: Today

$399.95

Estimated Ship Date from OH, TX: Today Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
ATI918430
Part Type:
Product Line:
Summit Racing Part Number:
ATI-918430
UPC:
800157030246
Engine Balance:
Internal
SFI Rating:
SFI 18.1
Degree Markings:
Yes
Degree Marking Range:
360
Outside Diameter (in.):
7.074
Keyway Quantity:
One
Harmonic Balancer Material:
Aluminum
Harmonic Balancer Construction:
Elastomer
Harmonic Balancer Color:
Black zinc chromate
Mounting Hardware Included:
No
Quantity:
Sold individually.
Notes:
Aluminum shell/steel hub, 3-ring. Shell weight 6.25 lbs., inertia weight 4.50 lbs. Average hub weight 2.40 lbs.

ATI Super Damper Standard Harmonic Balancers

Patented ATI Super Damper standard harmonic balancers are the only crankshaft dampers designed exclusively for high performance engines. Inner and outer shells are available in aluminum or steel, and contain a steel inertia weight. The inertia weights have six (2-ring design) or eight (3-ring design) computer-machined grooves to retain the proper durometer O-rings (dyno tested for each application). Whether you race or just drive on the street, ATI harmonic balancers are the perfect choice.

Features include:

* Eliminates torsional crankshaft vibrations
* Exceeds SFI 18.1 specs
* Black zinc chromate finished
* OEM equipment on a variety of crate engines
* Tunable, rebuildable, and extremely efficient at all rpm
* Laser-engraved 360 degree timing marks
* Supercharger and power steering drive pulleys available for some applications

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