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5019BL Belt Drive 6 Bolt Blower Billet Crankshaft Mandrel -for Fuel Pumps oil pumps
Thumbnail Filmstrip of 5019BL Belt Drive 6 Bolt Blower Billet Crankshaft Mandrel -for Fuel Pumps Oil Pumps Images
Alkydigger 5019BL Blown Belt Drive or Dry Sump
Crankshaft mandrel has the 6 hole blower pulley bolt pattern.
With register .
Spacer Collar - locking MMC-C-100-BO
1" diameter STRONG STEEL shaft 6 Set Screws supported by a billet aluminum housing.
Lightened Billet Base with Blower Bolt Pattern
Overall length = 5.20"
This version is for 3" Pulleys see also 5019BL-Short for the 2" Wide Small Blower Pulleys
16- 14 - 18 tooth, 1" ID Pulley NOT included but we have them in stock! See below!
* 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.