ATI Damper 7.10in Steel 8 Groove External Balance 5 Ring OEM Diameter (19992003 Ford 7.3L Power Stroke Diesel) ATI918893
OEM-Diameter Super Damper for 7.3L Ford Power Stroke Diesel Engines
The ATI 7.10-inch Steel Super Damper (part ATI918893) is precision-engineered for 19992003 Ford 7.3L Power Stroke Diesel engines. Featuring an 8-groove pulley, external balance design, and 5-ring steel construction, this damper delivers exceptional harmonic control in both stock and performance diesel setups. Its OEM-diameter design retains factory accessory belt compatibility while dramatically improving vibration damping and long-term reliability. Fully SFI 18.1 certified and rebuildable, its built to handle the heavy torque and high cylinder pressures unique to Power Stroke diesels.
Performance Highlights
- 7.10-inch outer diameter matches OEM sizing for easy installation and belt alignment
- External balance tuned for the 7.3L Power Stroke crankshaft
- 8-groove pulley supports factory accessory and alternator systems
- 5-ring steel construction provides unmatched harmonic absorption and strength
- Improves engine smoothness and reduces crankshaft stress under load
- SFI 18.1 certified for competition-approved durability and safety
- Fully rebuildable for long-term accuracy and performance
Quick Specs
- Outer Diameter: 7.10 inches
- Material: Steel
- Pulley Style: 8 Groove
- Balance Type: External
- Design: 5 Ring
- Diameter Type: OEM
- Engine Application: 19992003 Ford 7.3L Power Stroke Diesel
- Certification: SFI 18.1
- Part Number: ATI918893
Why Choose ATIs OEM-Diameter Power Stroke Super Damper?
The ATI918893 Super Damper gives 7.3L Power Stroke Diesel owners race-grade harmonic protection while maintaining full OEM compatibility. Its 5-ring steel construction outperforms factory dampers by controlling torsional vibration that can damage bearings, timing components, and accessories. Whether your truck tows, works, or runs performance tunes, this damper provides smoother operation, reduced noise, and improved long-term reliabilitywithout requiring belt or pulley modifications.
Frequently Asked Questions
Does this damper fit factory belts and pulleys?
Yes. The OEM-diameter design allows direct replacement while maintaining factory belt routing and accessory alignment.
Is this damper balanced for the 7.3L Power Stroke?
Absolutely. Its externally balanced to match the 7.3L crankshaft for smooth, vibration-free operation.
Can this damper handle performance-tuned engines?
Yes. The 5-ring steel construction and SFI 18.1 certification make it ideal for tuned and high-load diesel setups.
Is it serviceable or rebuildable?
Yes. Like all ATI Super Dampers, its fully rebuildable for lifetime reliability and consistent 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 upgrades. We provide expert technical support, fast shipping, and competitive pricing on all ATI products. For help selecting the right damper for your Power Stroke, contact us at sales@beefcakeracing.com or call 1-855-827-7223. Our diesel experts can help you maximize reliability and performance for your 7.3L build.
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