Pinion Gear Locking Tool. Fits Sportster 1991-1999.

* Use to lock pinion gear when torquing the pinion gear nut

* Simple to use; just align underneath gear and screw into case

* With Big Twin tool, use PART #DS-196147 to tighten pinion nut

* Made in the U.S.A.

MFR PART No: 1666

ROLLIES PART No: JM-1666