Australia-wide shipping on performance, 4x4 and vehicle-specific upgrades.
Ati

Ati

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

SKU: APPATI917620

Harmonic Balancers

APP Dampers...

Ati

Ati

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

SKU: APPATI917620

Harmonic Balancers

APP Dampers...

A$1,047.04
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
View cart
We accept
American Express
Mastercard
Visa
PayPal Checkout
Direct Deposit
Afterpay
Apple Pay
Google Pay
Zip Pay

Description

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

Part Type

Harmonic Balancers

Data: v4.2 - Upd: 2026-10-13 20:39:21

Specifications

Product Attributes - Brand
ATI Performance Products
Product Attributes - Manufacturer's Part Number
ATI917620
Product Attributes - Part Type
Harmonic Balancers
Product Attributes - Product Line
ATI Super Damper Standard Harmonic Balancers
Product Attributes - UPC
800157030895
Product Attributes - Engine Balance
Internal
Product Attributes - SFI Rating
SFI 18.1
Product Attributes - Degree Markings
Yes
Product Attributes - Degree Marking Range
360
Product Attributes - Outside Diameter (in.)
7.074
Product Attributes - Crankshaft Pulley Bolt Hole Quantity
Three
Product Attributes - Keyway Quantity
One
Product Attributes - Harmonic Balancer Material
Steel
Product Attributes - Harmonic Balancer Construction
Elastomer
Product Attributes - Harmonic Balancer Color
Black zinc chromate
Product Attributes - Mounting Hardware Included
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
3-ring design. 1.500 in. wide.

Reference Information

Brand Name/s Ati
StreetFX SKU appATI917620
SFX Item ID 4518947
Supplier Item Code 4518947
Manufacturer SKU ATI917620
Manufacturer UPC 800157030895
Alternative References 7.074in

Compatibility

Application Data
  • MakeFORD
    ModelCOUNTRY SEDAN
    Beginning Year1969
    Ending Year1973
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.0L/429
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelCOUNTRY SEDAN
    Beginning Year1972
    Ending Year1974
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelCOUNTRY SQUIRE
    Beginning Year1969
    Ending Year1973
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.0L/429
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelCOUNTRY SQUIRE
    Beginning Year1972
    Ending Year1974
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelCUSTOM
    Beginning Year1969
    Ending Year1972
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.0L/429
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelCUSTOM 500
    Beginning Year1969
    Ending Year1973
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.0L/429
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelCUSTOM 500
    Beginning Year1973
    Ending Year1976
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelE-250 ECONOLINE
    Beginning Year1975
    Ending Year1980
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelE-250 ECONOLINE
    Beginning Year1978
    Ending Year1980
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelE-250 ECONOLINE CLUB WAGON
    SubmodelBASE
    Beginning Year1975
    Ending Year1982
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelE-250 ECONOLINE CLUB WAGON
    SubmodelBASE
    Beginning Year1984
    Ending Year1986
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelE-350 ECONOLINE
    Beginning Year1975
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelE-350 ECONOLINE CLUB WAGON
    Beginning Year1992
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelECONOLINE SUPER DUTY
    SubmodelCUSTOM
    Beginning Year1996
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelELITE
    Beginning Year1975
    Ending Year1976
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelF-100
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelF-100
    Beginning Year1979
    Ending Year1979
    Engine TypeV8
    Engine FamilyFORD BIG BLOCK FE V8 GAS
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelF-150
    Beginning Year1975
    Ending Year1979
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelF-250
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelF-250
    Beginning Year1975
    Ending Year1979
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelF-250
    Beginning Year1983
    Ending Year1996
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelF-350
    Beginning Year1973
    Ending Year1974
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelF-350
    Beginning Year1975
    Ending Year1979
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelF-350
    Beginning Year1983
    Ending Year1997
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.
  • MakeFORD
    ModelF53
    Beginning Year1988
    Ending Year1997
    Engine TypeV8
    Engine FamilyFord big block 385 Series
    Engine Size7.5L/460
    Application NotesDesigned for Chevy 3-bolt pulley. Requires adapter and shortening the spacer sleeve 0.375 in. to install stock pulleys in the original location.

Loading compatibility information...

Keep shopping

More from Ati