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5019BL Belt Drive Billet Crankshaft Mandrel for Blowers with Pulley
Thumbnail Filmstrip of 5019BL Belt Drive Billet Crankshaft Mandrel for Blowers with Pulley Images
Alkydigger Blown belt Drive or Dry Sump crankshaft mandrel has the 6 hole blower pulley bolt pattern.
With 2" register .
With your choice of a 14, 16, 18 tooth pulley L pitch 1/2" Wide GILMER
1" diameter Steel shaft supported by a billet aluminum housing.
Lightened Billet Base with Blower Bolt Pattern
Overall length = 5.20"
* If you are using a harmonic balancer with a non 6 bolt pattern, look at our Un-Blown mandrels - they are drilled for 3 -4- or 7 bolts.