| Voltage Regulators |
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| For bikes with separate rectifiers and regulators |
Adjustable Voltage regulator for
1969~1978 500 to 750cc SOHC
in-line four cylinder Hondas.
$53.00
VR3-H
1969~1978 500 to 750cc SOHC
in-line four cylinder Hondas.
$53.00
VR3-H
This voltage regulator ships with a
pair of 6mm Allen head screws and
you will need a 5mm Allen head
wrench (not included) to install it.
pair of 6mm Allen head screws and
you will need a 5mm Allen head
wrench (not included) to install it.
Adjustable voltage regulator for early Kawasaki and KZ400 and
KZ650.
(Not for KZ750 twin but I offer a custom order regulator for this bike. Contact me for details
about it...)
$53.00
VR3-KZ
KZ650.
(Not for KZ750 twin but I offer a custom order regulator for this bike. Contact me for details
about it...)
$53.00
VR3-KZ
With this regulator your bike will charge in the 13.5~14 volts at an idle and 14.2 volts from 1500 RPM to red
line and you can adjust the max output + or - .5 volt.
This voltage regulator ships with a pair of 6mm Allen head screws and you will need a 4mm Allen head
wrench (not included) to install it. Contact me if you're not sure this is for your KZ. Kawasaki changed the
charging system around on these bikes over the years.
line and you can adjust the max output + or - .5 volt.
This voltage regulator ships with a pair of 6mm Allen head screws and you will need a 4mm Allen head
wrench (not included) to install it. Contact me if you're not sure this is for your KZ. Kawasaki changed the
charging system around on these bikes over the years.
Voltage regulator for GT series Suzuki triples.
$53.00
VR3-SGT
$53.00
VR3-SGT
This is same VR2 regulator but with wires color coded for
GT series Suzuki triples. The 3 wire plug Suzuki used is
other than the locking tab is in a different place.
This unit comes with a new plug for the harness for you to
install or you can plug it in as is, but it won't lock in place.
GT series Suzuki triples. The 3 wire plug Suzuki used is
other than the locking tab is in a different place.
This unit comes with a new plug for the harness for you to
install or you can plug it in as is, but it won't lock in place.
The plug on the left is the stock Suzuki voltage
regulator plug that is not longer available. The plug
on the right is the one that ships with the VR2-SGT
regulator plug that is not longer available. The plug
on the right is the one that ships with the VR2-SGT
This regulator the same electronics as my other VR2 regulators but mounted on a square plate with the
mounting holes 80mm apart diagonally specifically for Yamaha DS7, R5, RD250, RD350. We supply a
new plug for the harness and highly recommend that you install it as well as replacing the plug from the
alternator to the wiring harness since the original connectors are almost always trashed.
VR3-YRD
$53.00
mounting holes 80mm apart diagonally specifically for Yamaha DS7, R5, RD250, RD350. We supply a
new plug for the harness and highly recommend that you install it as well as replacing the plug from the
alternator to the wiring harness since the original connectors are almost always trashed.
VR3-YRD
$53.00
Voltage regulator for all 12 volt bikes with an electro
magnet field alternator that has one pole grounded.
If you're not sure this regulator will work for you, please ask...
$54.50
VR3-U
magnet field alternator that has one pole grounded.
If you're not sure this regulator will work for you, please ask...
$54.50
VR3-U
This unit has short leads and a splice in harness section so you can cut it to length. Splicing supplies, heat shrink tube and
mounting hardware are come with it.
Connecting this regulator is a snap, the brown wire is positive from the main power lead. The black wire goes to ground and the
green wire goes to the field coil. I can substitute in micro plugs for use on the Yamaha two stroke twins on special order.
mounting hardware are come with it.
Connecting this regulator is a snap, the brown wire is positive from the main power lead. The black wire goes to ground and the
green wire goes to the field coil. I can substitute in micro plugs for use on the Yamaha two stroke twins on special order.
This is a partial list of the bikes unit will work
Yamaha: R5, DS7, RD250, RD350, XS series 650 twins.
Kawasaki: early KZ650s
Suzuki: GT series triples.
BMW boxer twins up to 1983...
Yamaha: R5, DS7, RD250, RD350, XS series 650 twins.
Kawasaki: early KZ650s
Suzuki: GT series triples.
BMW boxer twins up to 1983...
| Not for the Z1, KZ900 or KZ1000 See our VRRPM3 for the KZ900/1000 |
This regulator the same electronics as my other VR3 series regulators but mounted on a larger plate with
the mounting mechanical regulator. A new 3 prong plug is included for the wiring harness or you can use
the original plug if you don't want the locking feature. Stainless steel screws allen head screws are included
to mount it to your bike.
VR3-Y650T
$53.00
the mounting mechanical regulator. A new 3 prong plug is included for the wiring harness or you can use
the original plug if you don't want the locking feature. Stainless steel screws allen head screws are included
to mount it to your bike.
VR3-Y650T
$53.00
and 14.2 volts from 1500 RPM to
red line. You can adjust the for a
max output of 14.7v.
red line. You can adjust the for a
max output of 14.7v.
Adjustable Voltage regulator for 1969~1978 SOHC in-line four
cylinder Hondas.
$53.00
VR3-H3p
This regulator is the same as above but it has the 3 prong plug
installed and comes with a mating plug for you to install on your
bike. This one is best for custom bikes or is great to replace the old
stock regulator connections on your bike
cylinder Hondas.
$53.00
VR3-H3p
This regulator is the same as above but it has the 3 prong plug
installed and comes with a mating plug for you to install on your
bike. This one is best for custom bikes or is great to replace the old
stock regulator connections on your bike
VR3-H3p regulators installed
on a CB350 four.
on a CB350 four.
Adjustable Voltage regulator for early KZ400 and KZ650. $53.00
VR3-KZ-3p
This regulator is the same as above but it has a 3 prong plug installed and comes with a mating plug for you to install on
your bike. This one is best for custom bikes or is great to replace the old stock regulator connections on your bike.
VR3-KZ-3p
This regulator is the same as above but it has a 3 prong plug installed and comes with a mating plug for you to install on
your bike. This one is best for custom bikes or is great to replace the old stock regulator connections on your bike.
Adjustable Voltage regulator for 350 and
400cc SOHC in-line four cylinder Hondas.
$53.00
VR3-H3540
It's the same regulator as the 500~750 use but
with a different mounting plate to better suit the
CB350/4 and CB400SS.
400cc SOHC in-line four cylinder Hondas.
$53.00
VR3-H3540
It's the same regulator as the 500~750 use but
with a different mounting plate to better suit the
CB350/4 and CB400SS.
Adjustable Voltage regulator for 350 and
400cc SOHC in-line fours.
$53.00
VR3-H3p
Same as the above regulator but with the
mount changed to better suit the CB350/4 and
CB400SS
400cc SOHC in-line fours.
$53.00
VR3-H3p
Same as the above regulator but with the
mount changed to better suit the CB350/4 and
CB400SS