Fluidampr Dodge Cummins 6.7L Steel Internally Balanced Damper 920321

Part Number: fdr920321 Description: Fluidampr Harmonic Balancer Degree Marking Range: 1 timing mark Bore Dia. Min/Max: NA Length: 2.69 Material: Steel Degree Markings: Yes O.D.: 9-1/4" (9.250) Keyway: Drill pin kit #300002 recommended for high HP over 3000RPM Safety Rating: SFI 18.1 WT. in lbs.()=Rotating weight: 25 (17.3 Rwt) Engine Balance: Internal Mounting Hardware Incl.: No Finish: Black Zinc Degree Markings: Engraved Outside Diameter: 9-1/4" Title: Fluidampr - 920321 - Harmonic Balancer - Fluidampr - Dodge/Ram - 2007-2018 - 6.7L Cummins - Each Weight / Rotating Weight: 25.1 lbs / 16.7 lbs Prop 65 - Short Label: CA-Prop65-label.jpg Prop 65 (C, R, or CR): CR Prop 65 Yes/No: Yes Depth: 2.665 Drive Belt Type: Serpentine Inside Diameter: NA Keyway Type: Drill pin kit #300002 recommended over 3500RPM Mounting Hole Quantity: 4 Pulley Groove Quantity: 8 Bolt and Washer Included: No. Recommend Fluidampr #300002 over 3,500rpm; #300007 up to 700hp / 1,250ft-lbs; #300008 above 700hp / 1,250ft-lbs.