Series mosfet voltage regulator/ rectifier Kawasaki KEF 300 1988-2006

$199,56 Inc. Ex. $164,93.

Plug and play
Lowers stator temperature
3-year warranty
Compatible with all 12V batteries
High-performance Series mosfet voltage regulator/ rectifier

SKU: UR-SR-107-289 Category: Series voltage regulator/rectifier

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High-Performance Series MOSFET Voltage Regulator/Rectifier for Kawasaki KEF 300 1988-2006 – UR-SR-107

The Series MOSFET voltage regulator/rectifier UR-SR-107 for Kawasaki KEF 300 1988-2006 is a premium motorcycle voltage regulation solution, engineered for enhanced reliability and efficiency. Unlike traditional shunt regulators, this advanced Series MOSFET design minimizes power loss and heat generation in both the stator and regulator, making it perfect for extended rides and urban stop-and-go traffic.

Equipped with a smart control system, the UR-SR-107 delivers consistent voltage regulation, even at low RPMs. This helps extend your motorcycle battery’s lifespan and protects sensitive electrical components from damage due to voltage instability.

Crafted with cutting-edge MOSFET technology and integrated safety mechanisms, the UR-SR-107 offers robust protection for your motorcycle’s electrical system against voltage surges and overheating, ensuring dependable performance in the most demanding conditions.

click here to learn more about the Series MOSFET Ultimate Rectifier.

Warranty:

Backed by a 3-year warranty, the UR-SR-107 is recognized as the world’s most dependable Series MOSFET voltage regulator/rectifier.

Compatible Motorcycle Models:

Brand	Model	Years
Kawasaki	KEF 300 / KEF300	1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
Kawasaki	KEF 300 / KEF300 Lakota	1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
Kawasaki	KEF 300 / KEF300 2WD	1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006

The UR-SR-107 replaces the following OEM numbers:

4HM-81960-00-00 / 5SL-81960-00-00 / 21066-1052 / 21066-1039 / 21066-1038 / 21066-0027 / 21066-1089 / 21066-1055 / 21066-1101 / 21066-2004 / 21066-1034 / 21066-2056 / 21066-1088 / 32800-32E00 / 4HM-81960-00 / 4HM-81960-01 / 4JH-81960-01 / 5VX-81960-00 / 5SL-81960-00 / 4JH-81960-00

Other voltage regulator/ rectifiers can have the following numbers:

SH640D-12 / SH661-12 / SH713AA / SH719AA / SH573-12 / SH578-12 / SH650A-12

Package Contents – What’s Included:

1x Ultimate Rectifier UR-SR-107
1x Contra connector with terminals
1x Set of Allen mounting bolts

Technical Specifications:

Product Dimensions:

Weight	0,4 kg
Dimensions	13,0 × 9,2 × 2,8 cm
Brand	Kawasaki
Engine size	300 CC
Model	KEF 300
Model years	1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
Types	2WD, Lakota

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Warranty

We are assured that the Ultimate Rectifier is the market’s most reliable and sustainable voltage regulator/ rectifier. Therefore, we provide a 3-year warranty. The most extended warranty on a voltage regulator/rectifier in the world.