ATI Damper 8.074in Steel 3 Ring John Deere 466 / 619 Tractor Chevy Front Diesel ATI917364
Heavy-Duty 8.074in Steel Super Damper for John Deere 466 & 619 Diesel Engines
The ATI 8.074-inch Steel Super Damper (part ATI917364) is engineered for John Deere 466 and 619 diesel tractor engines running a Chevy-style front accessory drive. This large-diameter, 3-ring damper provides industry-leading torsional control and balance, making it the ideal upgrade for high-torque diesel applications. Whether used in competitive tractor pulling, industrial work, or high-performance diesel builds, it delivers superior crankshaft protection and long-term reliability.
Performance Highlights
- 8.074-inch outer diameter offers maximum harmonic damping capability
- 3-ring Super Damper construction smooths crankshaft twist and torsional shock
- All-steel build ensures exceptional strength under continuous load
- Chevy-style front drive compatibility for flexible pulley and accessory options
- SFI 18.1 certified and fully rebuildable for long-term service life
Quick Specs
- Outer Diameter: 8.074 inches
- Material: Steel
- Design: 3-Ring Super Damper
- Certification: SFI 18.1
- Engine Compatibility: John Deere 466 / 619 Diesel
- Configuration: Chevy Front Conversion
- Part Number: ATI917364
Why Choose ATIs 8.074in Diesel Super Damper?
The ATI917364 was developed for heavy-duty diesel performance and agricultural competition where maximum vibration control is essential. The increased diameter improves harmonic absorption, reducing stress on crankshafts and bearings. This damper delivers unmatched smoothness, extended engine life, and the bulletproof reliability ATI is known for in the racing and industrial markets alike.
Frequently Asked Questions
Does this damper fit both John Deere 466 and 619 engines?
Yes. The ATI917364 fits both engines equipped with a Chevy-style front drive setup.
What is the advantage of the larger 8.074in diameter?
The larger diameter increases harmonic damping efficiency, making it ideal for high-torque, high-load diesel applications.
Is the damper balanced and ready to install?
Yes. All ATI dampers are factory-balanced for precise fitment and immediate installation.
Can this damper be serviced or rebuilt?
Yes. The ATI917364 is fully rebuildable, allowing long-term use and easy maintenance.
Vehicle / Equipment Fitment
- John Deere 466 Diesel Tractor (All Years) Chevy Front Conversion
- John Deere 619 Diesel Tractor (All Years) Chevy Front Conversion
Contact Beefcake Racing
Beefcake Racing offers the full line of ATI Super Dampers for diesel, agricultural, and performance applications. For ordering or technical support, email sales@beefcakeracing.com or call 1-855-827-7223. Our performance experts will help you choose the perfect damper for your diesel build.
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