5.0L Coyote Harmonic Balancer 6-Rib 5% Overdrive Rear #819

SFI 18.1 8 Rib 10% Overdrive dual accessory drive damper for 2011-up 5.0L & 5.2L Mustangs.

• Diameter: 6.880″
• Weight: 7.4 lbs
• 6 Rib Standard Front Pulley
• 6 Rib 5% Overdrive Back Pulley
• Exceeds SFI 18.1 standards and is marked on front with SFI Sticker, and on the rear with SFI number stamped into unit.