• Broad RPM range protection.
• Custom engine build applications. Customer prints available upon request.
• Reduce risk of crankshaft failure.
• Reduce wear on critical engine parts.
• Unleash lost torque & horsepower.
• No maintenance required.
• Superior durability.
• SFI 18.1 spec. Race proven for over 35 years.
• Made in USA.
• Single 6-3/4" 8 rib pulley. No AC provision.

• GM LSx Custom Application

Attributes:

• Brand Name: Fluidampr
• GTIN: 00815293003948
• Bolt And Washer Included: No
• Degree Marking Range: None
• Degree Markings: No
• Depth: 3.980
• Drive Belt Type: Serpentine
• Engine Balance: Internal
• Finish: RoHS Black Zinc Plating
• Fitment Notes: Fluidampr p/n 620131 base damper. Custom 8 rib pulley. Modification may be required for belt alignment. Customer prints available upon request.
• Grade Type: Performance
• Inside Diameter: 1.4795
• Keyway Spec: Single, 3/16
• Keyway Type: Yes
• Material: Steel, Aluminum Pulley
• Mounting Hole Diameter: 1.4795
• Mounting Hole Quantity: 1
• Outside Diameter: 6.75
• Pulley Finish: RoHS Black Zinc Plating
• Pulley Groove Quantity: 8 front
• Pulley Size: 6.73" OD, 6.57" over ribs
• Safety Rating: SFI 18.1
• Weight / Rotating Weight: 10.1 lbs / 6.67 lbs

Extended Information:

• Country of Origin: United States
• Emissions : 4

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 11.5 x 11.5 x 6.5 inches
• Weight: 11 POUNDS

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