ATI Damper 7.074in Aluminum 6 Groove (Dodge 3.7L / 4.7L V6 w/ Bolt-On Pulley) ATI918429
High-Performance 7.074in Aluminum Super Damper for Dodge 3.7L & 4.7L V6 Engines
The ATI 7.074-inch Aluminum Super Damper (part ATI918429) is precision-engineered for Dodge 3.7L and 4.7L V6 engines equipped with a bolt-on pulley system. Featuring a lightweight yet strong aluminum body and a 6-groove pulley configuration, this damper provides outstanding harmonic control and smooth, reliable performance at any RPM. Whether your build is for towing, daily driving, or racing, the ATI918429 offers the durability and precision you expect from ATIs motorsport-proven technology.
Performance Highlights
- 7.074-inch outer diameter provides excellent harmonic stability for high-load applications
- Lightweight aluminum construction improves throttle response and reduces rotating mass
- 6-groove pulley design supports OEM accessory systems
- Bolt-on pulley system allows easy installation and service
- SFI 18.1 certified for racing and safety compliance
- Fully rebuildable for long-term, repeatable precision
Quick Specs
- Outer Diameter: 7.074 inches
- Material: Aluminum
- Pulley Type: 6 Groove
- Design: 1-Piece Super Damper with Bolt-On Pulley
- Certification: SFI 18.1
- Applications: Dodge 3.7L / 4.7L V6 Engines
- Part Number: ATI918429
Why Choose ATIs 7.074in Super Damper for Dodge V6 Engines?
The ATI918429 Super Damper offers superior crankshaft protection and long-term performance for Dodges 3.7L and 4.7L V6 platforms. The larger 7.074-inch diameter provides enhanced vibration control and smoother operation across the RPM range, making it perfect for power-hungry builds, performance upgrades, and heavy-duty use. Backed by SFI 18.1 certification and ATIs racing pedigree, this damper keeps your engine balanced, smooth, and reliable under load.
Frequently Asked Questions
Is this damper a direct-fit for Dodge 3.7L and 4.7L engines?
Yes. The ATI918429 is a direct bolt-on replacement for Dodge 3.7L and 4.7L V6 engines using a factory-style bolt-on pulley configuration.
Whats the benefit of the 7.074-inch diameter?
The larger size provides increased harmonic damping capacity, ideal for engines running higher loads or operating at sustained RPMs.
Will this improve smoothness and reliability?
Absolutely. The ATI Super Damper significantly reduces torsional vibrations, improving crankshaft life, accessory performance, and overall engine refinement.
Is it rebuildable?
Yes. Like all ATI Super Dampers, the ATI918429 is fully rebuildable using ATIs genuine service components to maintain peak performance for years.
Contact Beefcake Racing
Beefcake Racing supplies the full line of ATI Super Dampers for Dodge engines and performance builds. For fitment help or to place an order, email sales@beefcakeracing.com or call 1-855-827-7223. Our experts can guide you to the perfect damper for your Dodge 3.7L or 4.7L V6 build.
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