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Ati

Ati

ATI Damper - 7.45in - Steel - 8 Grv - Ford 7.3 - Powerstroke - 99-03 - Ext Bal - 3 Ring - Diesel

SKU: APPATI918889

Harmonic Balancers

APP Dampers

Ati

Ati

ATI Damper - 7.45in - Steel - 8 Grv - Ford 7.3 - Powerstroke - 99-03 - Ext Bal - 3 Ring - Diesel

SKU: APPATI918889

Harmonic Balancers

APP Dampers

A$1,048.76
LAST ONE! Est Ship 3-5 days. LAST ONE! This is the last unit at our distribution centre. Contact us if you need more. The ETA is the approximate time required to prepare your order for dispatch.
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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: 2026-10-11 13:54:00

Specifications

Product Attributes - Brand
ATI Performance Products
Product Attributes - Manufacturer's Part Number
ATI918889
Product Attributes - Part Type
Harmonic Balancers
Product Attributes - Product Line
ATI Super Damper Standard Harmonic Balancers
Product Attributes - UPC
800157031861
Product Attributes - Engine Balance
External
Product Attributes - SFI Rating
SFI 18.1
Product Attributes - Degree Markings
Yes
Product Attributes - Degree Marking Range
360
Product Attributes - Outside Diameter (in.)
7.500
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, shell weight 11.00 lbs. 12% overdrive.

Reference Information

Brand Name/s Ati
StreetFX SKU appATI918889
SFX Item ID 4519169
Supplier Item Code 4519169
Manufacturer SKU ATI918889
Manufacturer UPC 800157031861
Alternative References 7.45in

Compatibility

Application Data
  • MakeFORD
    ModelEXCURSION
    SubmodelEDDIE BAUER
    Beginning Year2003
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelEXCURSION
    SubmodelLIMITED
    Beginning Year2000
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelEXCURSION
    SubmodelXLT
    Beginning Year2000
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-250 SUPER DUTY
    SubmodelXLT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-350 SUPER DUTY
    SubmodelXLT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-450 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-450 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-450 SUPER DUTY
    SubmodelXLT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-550 SUPER DUTY
    SubmodelLARIAT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-550 SUPER DUTY
    SubmodelXL
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445
  • MakeFORD
    ModelF-550 SUPER DUTY
    SubmodelXLT
    Beginning Year1999
    Ending Year2003
    Engine TypeV8
    Engine FamilyPOWERSTROKE V8 DIESEL
    Engine Size7.3L/445

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