BK4 – Starter Motor Brush Kit Mitsuba SM13 (Right-Hand Rotation – Yamaha)

Premium aftermarket starter motor brush kit designed for Mitsuba SM13 two-brush starter motors with right-hand rotation, as fitted to a wide range of Yamaha motorcycles and scooters.

Manufactured using high-quality carbon brushes and sintered copper bushings, this kit is built to restore dependable starting performance, reduce voltage drop, and extend starter motor life.

Important:
This kit is for right-hand rotation starter motors only.
Your existing brush plate must be stamped with an “R”.


Features & Benefits:

  • Replacement starter motor brush plate assembly

  • Suits Mitsuba SM13 two-brush starter motors

  • Right-hand rotation configuration

  • Durable carbon brushes for consistent electrical contact

  • Sintered copper bushings for long service life

  • Ideal for repairing worn or intermittent starter motors

  • Quality aftermarket replacement for OEM components


Suitable Models (Yamaha)

  • TTR250: 1994–2011

  • XV535 Virago: 1992–1997

  • XVS650: 1997–2016

  • YZF750: 1993–1996

  • GTS1000: 1993–1994

  • FZR750R: 1989–1990

  • YP250 Majesty: 1998–2003

  • YP400 Majesty: 2004–2014

  • XJ600 Seca: 1992–1998

  • FZR1000: 1989–1995

  • YZF1000: 1996–2001


Fitment Notes:

  • Designed for Mitsuba SM13 starter motors

  • Confirm starter motor rotation direction before purchase

  • Brush plate must be R-stamped to ensure compatibility


A reliable, workshop-proven solution for servicing Yamaha starter motors and restoring strong, consistent starts.

 

SKU BK4
Barcode # 9334437044629
Shipping Weight 0.2000kg
Shipping Width 0.070m
Shipping Height 0.055m
Shipping Length 0.105m
Unit Of Measure EACH

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