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Alternator Rebuild Kit for Yanmar Marine SG10S078 S639773A, 128990-77250 - 21545RK

Alternator Rebuild Kit for Yanmar Marine SG10S078 S639773A, 128990-77250 - 21545RK

  • $79.99


  • OEM Valeo Brand Voltage Regulator with Brushes Referencing 14.5V, B-CIRCUIT, 5mm D+ POST, 10mm OD SPACER Replaces 2541851, 2580368, 2602251, 2602251B, 593550
  • Drive End Bearing 6303-2RS 17x47x14mm Ref 593563
  • SRE Housing Bearing 6202DWS 15x35x11mm Ref 593684
  • Slipring / Commutator
  • Tolerance Bearing Cap

Applications for Yanmar 3YM30 // Valeo S639773A, SG10S078, C639773A, Yanmar 128990-77250