ATI Performance® 917776 - Super Damper™ Standard Harmonic Balancer

0 reviews|Item # mpn4632637169
Engine Type Specific
Fitment notes:
  • Fits Following Engines: 294 CID GM (LS) Small Block Generation III
  • Fits Following Engines: 325 CID GM (LS) Small Block Generation III
  • Fits Following Engines: 350 CID GM (LS) Small Block Generation III
  • Fits Models with LS-based Engines
  • Fits Following Engines: 364 CID GM (LS) Small Block Generation III
  • Fits Following Engines: 325 CID GM (LS) Small Block Generation IV
  • Fits Following Engines: 294 CID GM (LS) Small Block Generation IV
  • Fits Following Engines: 364 CID GM (LS) Small Block Generation IV
  • Fits Following Engines: 376 CID GM (LS) Small Block Generation IV
  • Fits Following Engines: 427 CID GM (LS) Small Block Generation IV
Notes:
  • These are damper shell assemblies only - without a hub
  • Hubs for these assemblies have a 2280 counterbore
  • A standard length crank bolt is used and the mandrel bolts to the 3 pulley mounting holes
  • This eliminates the 4" - 6" long bolt that is ineffective in retaining torque
  • Adapter part # 916321 is available for existing mandrels with 1245" pilot
Authorized Dealer
$386.36
In Stock (4)
Have a Question? Ask a Specialist
800-505-3274Live Chat

Vehicle Fitment

This part is universal
  • Fits Following Engines: 294 CID GM (LS) Small Block Generation III
  • Fits Following Engines: 325 CID GM (LS) Small Block Generation III
  • Fits Following Engines: 350 CID GM (LS) Small Block Generation III
  • Fits Models with LS-based Engines
  • Fits Following Engines: 364 CID GM (LS) Small Block Generation III
  • Fits Following Engines: 325 CID GM (LS) Small Block Generation IV
  • Fits Following Engines: 294 CID GM (LS) Small Block Generation IV
  • Fits Following Engines: 364 CID GM (LS) Small Block Generation IV
  • Fits Following Engines: 376 CID GM (LS) Small Block Generation IV
  • Fits Following Engines: 427 CID GM (LS) Small Block Generation IV

Specifications

Include
With Steel Crankshaft Hub
Outside Diameter
6.325"
Material
Steel
Finish
Black Zinc Chromate
Engine Balance
Internal

Features

  • Eliminates torsional crankshaft vibrations
  • Exceeds SFI 18.1 specs
  • Black zinc chromate finished
  • OEM equipment on ZZ572 GM Crate Engines
  • Tunable, rebuildable, and extremely efficient at ALL RPM
  • Laser engraved 360° timing marks

Product Details

Super Damper™ Standard Harmonic Balancer (917776) by ATI Performance®. The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance Chevy engines. The patented ATI Super Damper is the only crankshaft damper designed exclusively for high performance engines. The ATI Serpentine Super Damper contains grooves for serpentine belts machined into the outer damper shell. ATI Super Dampers exceed SFI 18.1 Safety Certification and are approved for competition use.

Part Number:
917776
UPC:
800157029288

Reviews

(0)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/0

Questions and Answers

(0)
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!