Replacement rectifier regulator as shown in image.

The rectifier controls and changes the AC voltage generated by the alternator used in the electrical system to 12v DC voltage within a certain tolerance to ensure the battery receives is charge and also ensure the bulbs do not burn out.

00H02301421 005.070.5001 AP898891 898891

Also suitable for the following:

APRILIA
RS 4 50 2T LC 2011 ZD4TK000
RS 4 50 2T LC 2012 Replica SBK Max Biaggi ZD4TK000
RS 4 50 2T LC 2012 Replica SBK Max Biaggi ZD4VX000
RS 4 50 2T LC 2013 ZD4TK000
RS 4 50 2T LC 2013 ZD4VX000
RS 4 50 2T LC 2014 Replica Marco Simoncelli ZD4TK0008
RS 4 50 2T LC 2014 Replica Marco Simoncelli ZD4VX000
RS 50 2T LC 2006-2008 ZD4PL
RS 50 2T LC 2006-2008 ZD4RG
RS 50 2T LC 2009-2010 ZD4PL
RS 50 2T LC 2009-2010 ZD4RG
RX 50 2T LC 2006-2008 ZD4PV
RX 50 2T LC 2009 off white ZD4PV
RX 50 2T LC 2011 ZD4PVH01
RX 50 2T LC 2012 ZD4PVH01
RX 50 2T LC 2014 ZD4PV
SX 50 2T LC 2006-2008 ZD4PV
SX 50 2T LC 2009 off black ZD4PV
SX 50 2T LC 2011 ZD4PVG01
SX 50 2T LC 2012 ZD4PVG01
SX 50 2T LC 2014 limited Edition ZD4PV
SX 50 2T LC 2014 ZD4PV

DERBI
GPR 50 2T LC 2002 Replica Racing VTHGPRRWB
GPR 50 2T LC 2003 Replica Racing VTHGPRRWB
GPR 50 2T LC 2006 Replica VTHGR1D1A
GPR 50 2T LC 2008 Replica di Meglio VTHGR1D1A
GPR 50 2T LC 2008 Replica Espargaro VTHGR1D1A
GPR 50 2T LC 2009 Euro 2 VTHRF1A1A
GPR 50 2T LC 2013 ZDPVXA00
GPR 50 2T LC Euro 2 Racing 2006 VTHGR1D1A
GPR 50 2T LC Euro 2 Replica Pesek VTHGR1D1A
GPR 50 2T LC Racing 2004-2005 Euro 2 VTHGR1A1A
GPR Nude 50 2T LC 2006 VTHGR1D1B
GPR Nude 50 2T LC 2007 Tunning VTHGR1D1B
GPR Nude 50 2T LC 2008 VTHGR1D1B
GPR R 50 2T LC 2006 VTHGR1D1A
GPR R 50 2T LC 2007 Replica Malossi VTHGR1D1A
GPR R 50 2T LC 2008 VTHGR1D1A
Senda HYP 50 2T LC 2008 Euro 2 limited Edition DRD Evo VTHSR2D1C
Senda HYP 50 2T LC 2008-2009 Euro 2 DRD Evo VTHSR2D1C
Senda R 50 2T LC 2000 Frankreich VTHSENDARXH
Senda R 50 2T LC 2001 Frankreich VTHSENDARXH
Senda R 50 2T LC black devil 2003 VTHSR1A2A
Senda R 50 2T LC DRD 2003 VTHSDR1GB
Senda R 50 2T LC DRD black edition 2003 VTHSR1A2A
Senda R 50 2T LC DRD Pro 2005-2007 VTHSA1A1A
Senda R 50 2T LC DRD Pro 2008 VTHSA1A1A
Senda R 50 2T LC DRD Racing 2005-2008 VTHSR1D2B
Senda R 50 2T LC DRD Racing 2009 ZDPABA00
Senda R 50 2T LC DRD Racing 2009 ZDPABH00
Senda R 50 2T LC DRD Racing 2012 ZDPABA00
Senda R 50 2T LC DRD Racing 2012 ZDPABH00
Senda R 50 2T LC DRD X-Treme 2010 ZDPABB00
Senda R 50 2T LC DRD X-Treme 2012 ZDPABB00
Senda R 50 2T LC DRD X-Treme 2014 ZDPABB00
Senda R 50 2T LC DRD X-Treme 2015 ZDPAB
Senda R 50 2T LC Racer Euro 1 2003 VTHSENDGB
Senda R 50 2T LC X Race 2005 VTHSR1A1A
Senda R 50 2T LC X Race 2005 VTHSR1B1A
Senda R 50 2T LC X Race 2006 VTHSR1D1A
Senda R 50 2T LC X Race 2006 VTHSR1E1A
Senda R 50 2T LC X Race 2007-2009 VTHSR1D1A
Senda R 50 2T LC X Race 2007-2009 VTHSR1E1A
Senda R 50 2T LC X Trem 2002 VTHSDR1EB
Senda R 50 2T LC X Trem 2003 VTHSDR1EB
Senda R 50 2T LC X Trem 2005 VTHSR1A1A
Senda R 50 2T LC X Trem 2005 VTHSR1B1A
Senda R 50 2T LC X Trem 2005 VTHSR1C1A
Senda R 50 2T LC X Trem 2006 VTHSR1D1A
Senda R 50 2T LC X Trem 2006 VTHSR1E1A
Senda R 50 2T LC X Trem 2006 VTHSR1F1A
Senda R 50 2T LC X Trem 2007 VTHSR1D1A
Senda R 50 2T LC X Trem 2007 VTHSR1E1A
Senda R 50 2T LC X Trem 2007 VTHSR1F1A
Senda R 50 2T LC X Trem 2008 VTHSR1D1A
Senda R 50 2T LC X Trem 2008 VTHSR1E1A
Senda R 50 2T LC X Trem 2008 VTHSR1F1A
Senda R 50 2T LC X-Race 2010 VTHSR1D1A
Senda R 50 2T LC X-Treme 2010 VTHSR1D1A
Senda SM 50 2T LC 2000-2001 Frankreich VTHSDR1FB
Senda SM 50 2T LC DRD 2003 VTHSDR1HB
Senda SM 50 2T LC DRD limited Edition 2012 ZDPABB02
Senda SM 50 2T LC DRD Pro 2005 VTHSA2A1A
Senda SM 50 2T LC DRD Pro 2007-2011 VTHSA2A1A
Senda SM 50 2T LC DRD Racing 2005-2008 Euro 2 VTHSR2D2B
Senda SM 50 2T LC DRD Racing 2010 ZDPABB00
Senda SM 50 2T LC DRD Racing 2012-2013 ZDPABB00
Senda SM 50 2T LC DRD Racing ltd. Edition 2006 VTHSR2D2B
Senda SM 50 2T LC DRD Racing ltd. Edition 2007 VTHSR2D2B
Senda SM 50 2T LC DRD X-Treme 2010-2011 ZDPABB01
Senda SM 50 2T LC DRD X-Treme 2012 ZDPABB01
Senda SM 50 2T LC DRD X-Treme 2013 ZDPSK0
Senda SM 50 2T LC DRD X-Treme 2014 ZDPABB01
Senda SM 50 2T LC DRD X-Treme 2015 ZDPAB
Senda SM 50 2T LC DRD X-Treme limited Edition 2014 ZDPSK0
Senda SM 50 2T LC DRD X-Treme limited Edition 2015 ZDPABB
Senda SM 50 2T LC Racer Euro 1 2003 VTHSENDHB
Senda SM 50 2T LC X Race 2005 VTHSR2A1A
Senda SM 50 2T LC X Race 2006 VTHSR2D1A
Senda SM 50 2T LC X Trem 2002 VTHSDR1FB
Senda SM 50 2T LC X Trem 2003 VTHSDR1FB
Senda SM 50 2T LC X Trem 2006 VTHSR2D1A
Senda SM 50 2T LC X Trem 2007 VTHSR2D1A
Senda SM 50 2T LC X Trem 2008 VTHSR2D1A
Senda SM 50 2T LC X-Race 2007 VTHSR2E1A
Senda SM 50 2T LC X-Race 2009 VTHSR2D1A
Senda SM 50 2T LC X-Race 2010 VTHSR2D1A
Senda SM 50 2T LC X-Treme 2010 VTHSR2D1A

GILERA
RCR 50 2T AC 2006 ZAPG11D1
RCR 50 2T LC 2006 6H316319
RCR 50 2T LC 2013 ZAPABA01
RCR 50 2T LC VTH SDRIEB3H 213183
SMT 50 2T LC (FR) ZAPABB01
SMT 50 2T LC 2006 ZAPG12D1
SMT 50 2T LC 2013 ZAPABB0
SMT 50 2T LC 2013 ZAPABB01
SMT 50 2T LC 2015 ZAPABB0
SMT 50 2T LC 6H316319
SMT 50 2T LC Racing 2011 ZAPABB00
SMT 50 2T LC VTH SDRIFB3H H212994
SMT 50 2T LC VTHSDR1
SMT 50 2T LC ZAPG12A1A4H