Part Number: 16-9280 UOM: 1 - EA Summary:The crankshaft rotating wrench is to be used on all 2006-up Big Twins with 24 tooth spline sprocket shaft to check engine timing and parts clearance. Fitment: FXST 2006-UP FLST 2006-UP FLT 2006-UP FXD 2006-UP Country of Origin: Imported