J&N Starter Motor (410-54054) (AHSMU0080)

The J&N Starter Motor (part number 410-54054) is a replacement starter motor sourced from J&N Electrical Products, a manufacturer specialising in replacement electrical components for powersports and small-engine applications.

Identified by part number 410-54054 and cross-reference AHSMU0080, this unit is suited to riders and technicians seeking a direct-replacement starter motor. Confirm fitment against your vehicle's service documentation before ordering.

• Part number 410-54054 for precise identification and ordering
• Cross-reference number AHSMU0080 for compatibility matching
• Manufactured by J&N Electrical Products, a dedicated powersports electrical components brand

• Starter motor

Confirm fitment against your motorcycle's service manual or OEM parts list before installation — use the part number 410-54054 and cross-reference AHSMU0080 to verify compatibility.
Disconnect the battery negative terminal before beginning any starter motor removal or installation work.
Inspect all electrical connectors and terminals for corrosion before connecting; clean with an appropriate electrical contact cleaner if required.
Torque all mounting bolts to the specification listed in your vehicle's service manual — do not over-tighten.
Ensure the pinion gear engages cleanly with the ring gear before fully securing the unit.
After installation, reconnect the battery and test starter engagement before reassembling any bodywork.
Keep the unit dry; if the motorcycle is stored for extended periods, protect exposed electrical connections from moisture ingress.
Do not run the starter motor continuously for more than a few seconds at a time — allow cooling between cranking attempts to prevent overheating.