Description
3.1″ 99-04 F150 Lightning/Harley Davidson and 03-04 Cobra M112 press on drive pulley made out of steel. Coated in Graphite Black ceramic coating.
Specifications:
Shaft: .78″ (19.18mm)
Pulley Offset:.25″ (6.35mm)
8 ribs
Belt Size: 3.1″
Trade in on un-damaged old pulleys is allowed for $40 at anytime.

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Pulley key
40mm wave washer
Replacement drive coupler steel pin 1"
supercharger rotor pack seals- left and right
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Bypass mounting bolts
Replacement 1.5" brass butterfly plate kit
Rotor pack rebuild kit fits M, MP, V, and TVS series
Timing bolt
Bosch Intercooler Pump 