Jims Nut Crankshaft pinion nutRef : JIMS00105A / DS198839

Manufacturer reference: 24023-54 — Brand: JIMS

Crankshaft nut on the pinion side, part intended for vintage/classic and touring type transmissions. Designed to hold the pinion in place on the output shaft, this nut features a left-hand thread 5/8"-24, suitable for configurations where the direction of rotation requires reverse tightening to prevent loosening in service.

• Type: Pinion Shaft (nut on the pinion side)
• Thread: 5/8"-24, left-hand thread
• Unit: Each
• Category: CRANKCASES + PARTS

Practical spare part for enthusiasts of vintage and custom Harley-Davidson machines: common usage references include the FXSTS, FXSTC, and FXST models (1989, 1340 cm³). When installing, keep in mind the reverse thread: loosening and tightening are done in the opposite direction to a standard nut. Use the appropriate tools and check the condition of the thread and bearing surfaces before reassembly to ensure reliable pinion retention.

Simple and specific product, ideal for maintenance or restoration of transmission shafts on vintage and touring motorcycles. Keep worn parts for inspection and potential reuse.