ATI Damper 7.45in Steel 8 Groove External Balance 3 Ring Diesel (19992003 Ford 7.3L Power Stroke) ATI918889
Heavy-Duty Super Damper for 7.3L Ford Power Stroke Diesel Engines
The ATI 7.45-inch Steel Super Damper (part ATI918889) is designed specifically for the 19992003 Ford 7.3L Power Stroke Diesel engine. Featuring an 8-groove pulley, external balance, and 3-ring steel construction, this damper provides unmatched vibration control and long-term durability for high-torque diesel applications. It eliminates harmful crankshaft harmonics that can lead to bearing wear, timing fluctuations, and component failuremaking it the ideal upgrade for tuned, towing, and performance-built Power Stroke trucks. Built for strength, precision, and endurance, the ATI918889 is SFI 18.1 certified and fully rebuildable for long-lasting reliability.
Performance Highlights
- 7.45-inch outer diameter ensures optimal harmonic damping for diesel torque loads
- 8-groove pulley maintains compatibility with factory accessory systems
- External balance design tuned for 7.3L Power Stroke crankshaft configuration
- 3-ring steel construction delivers exceptional strength and balance control
- Designed for heavy-duty and performance diesel use
- SFI 18.1 certified for competition-grade safety and performance
- Fully rebuildable for long-term use and easy maintenance
Quick Specs
- Outer Diameter: 7.45 inches
- Material: Steel
- Pulley Style: 8 Groove
- Balance Type: External
- Design: 3 Ring
- Engine Application: 19992003 Ford 7.3L Power Stroke Diesel
- Certification: SFI 18.1
- Part Number: ATI918889
Why Choose ATIs 7.3L Power Stroke Super Damper?
The ATI918889 Super Damper is engineered to withstand the massive torque and vibration output of the legendary 7.3L Power Stroke Diesel. Whether used in towing, tuning, or racing applications, this damper stabilizes crankshaft rotation and reduces stress on internal components. The result is smoother operation, improved reliability, and extended engine life. With external balance calibration and ATIs proven 3-ring damping technology, its the trusted choice for diesel performance enthusiasts demanding both power and protection.
Frequently Asked Questions
What does external balance mean for the 7.3L Power Stroke?
The external balance configuration ensures the damper complements the crankshafts balance factor for smooth, vibration-free operation specific to the 7.3L Power Stroke.
Can this damper handle performance-tuned engines?
Yes. The ATI918889 is engineered to handle increased torque, boost, and RPMs from tuned and upgraded diesel builds.
Is this damper SFI certified for competition?
Absolutely. Its SFI 18.1 certified, approved for both motorsport and heavy-duty performance use.
Can it be serviced or rebuilt?
Yes. Like all ATI Super Dampers, its fully rebuildable to maintain long-term accuracy and performance.
Fitment
- 1999 Ford F-250 Super Duty 7.3L Power Stroke Diesel
- 2000 Ford F-250 Super Duty 7.3L Power Stroke Diesel
- 2001 Ford F-250 Super Duty 7.3L Power Stroke Diesel
- 2002 Ford F-250 Super Duty 7.3L Power Stroke Diesel
- 2003 Ford F-250 Super Duty 7.3L Power Stroke Diesel
- 1999 Ford F-350 Super Duty 7.3L Power Stroke Diesel
- 2000 Ford F-350 Super Duty 7.3L Power Stroke Diesel
- 2001 Ford F-350 Super Duty 7.3L Power Stroke Diesel
- 2002 Ford F-350 Super Duty 7.3L Power Stroke Diesel
- 2003 Ford F-350 Super Duty 7.3L Power Stroke Diesel
Why Buy from Beefcake Racing?
Beefcake Racing is your trusted source for ATI Super Dampers and diesel performance parts. We provide expert support, fast shipping, and competitive pricing on the complete ATI product line. For help selecting the right damper for your Power Stroke build, email sales@beefcakeracing.com or call 1-855-827-7223. Our diesel experts will help you choose the perfect damper to boost reliability and power for your 7.3L engine.
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