Collection: Voltage Regulators
Our high-performance alternators offer a significant power boost without requiring a voltage regulator upgrade. Experience enhanced electrical efficiency and reliability for your vehicle.
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ERCKFRM - External Regulator Conversion Kit w/ FRM
Regular price $109.95 USDRegular priceSale price $109.95 USD -
ERCK - External Regulator Conversion Kit
Regular price $99.75 USDRegular priceSale price $99.75 USD -
ERCKFRM-071 - Modified Driver Combo Kit
Regular price $199.95 USDRegular priceSale price $199.95 USD -
QS8313 - Adjustable Heavy Duty External Regulator
Regular price $62.75 USDRegular priceSale price $62.75 USD -
ERCKFRM-081 - Modified Driver Combo Kit
Regular price $199.95 USDRegular priceSale price $199.95 USD -
ERCKFRM-Fin-071 - Finned External Voltage Regulator Combo Kit
Regular price $229.95 USDRegular priceSale price $229.95 USD -
ERCKFRM-Fin-081 - Finned External Voltage Regulator Combo Kit
Regular price $229.95 USDRegular priceSale price $229.95 USD -
ERCKFRM-FIN - Finned External Voltage Regulator Conversion Kit w/ FRM
Regular price $179.95 USDRegular priceSale price $179.95 USD -
QS8313F - Finned ERCK Regulator
Regular price $79.95 USDRegular priceSale price $79.95 USD -
ARC12 - Adjustable Regulator Conversion Kit
Regular price $89.95 USDRegular priceSale price $89.95 USD -
ERCK-FIN - Finned External Voltage Regulator Conversion Kit
Regular price $139.95 USDRegular priceSale price $139.95 USD -
# IN220SE - Self Exciting (one wire) Voltage Regulator for Nippondenso (Denso) Alternators - 12 V 14.5 Volt Set Point,
Regular price $69.75 USDRegular priceSale price $69.75 USD -
ERCKFRM-091 - Modified Driver Combo Kit
Regular price $199.95 USDRegular priceSale price $199.95 USD -
# D713L - Plug In Voltage Regulator, 10DN Series Alternators, 12 Volt, One-Wire (Self-Exciting), B-Circuit, 14.2 Vset
Regular price $59.95 USDRegular priceSale price $59.95 USD -
D33145 - Voltage Regulator
Regular price $59.75 USDRegular priceSale price $59.75 USD -
ERCKFRM-041 - Modified Driver Combo Kit
Regular price $219.95 USDRegular priceSale price $219.95 USD -
ERCKFRM-Fin-091 - Finned External Voltage Regulator Combo Kit
Regular price $219.95 USDRegular priceSale price $219.95 USD -
Conversion Voltage Regulator
Regular price $78.75 USDRegular priceSale price $78.75 USD -
# NA2110 - Voltage Regulator 12 Volt, A-Circuit, F-E-B-IG Terminals, 14.0 Volt set Point For: CE Niehoff Alternators
Regular price $119.95 USDRegular priceSale price $119.95 USDSold out -
Conversion Regulator
Regular price $55.75 USDRegular priceSale price $55.75 USD -
# IN6335 - Voltage Regulator for Denso Alternators - 12 Volt, B-Circuit, IG-C-L-FR Terminals, 14.5 Volt Set Point, w/ LRC
Regular price $44.95 USDRegular priceSale price $44.95 USD -
# IN6003 - Voltage Regulator for Denso Alternators, 12 Volt, S-F-L Terminals, 15.0 Vset, w/ LRC
Regular price $54.95 USDRegular priceSale price $54.95 USD -
# IN551 - Voltage Regulator for Denso Alternators - 12 Volt, B-Circuit, IG-N-F-E-L-B (IG) Terminals, 14.3 Vset
Regular price $39.95 USDRegular priceSale price $39.95 USD -
# IN254SE190 - Voltage Regulator for Nippondenso (Denso) Alternators - 16 Volt, 19.0 Volt Set Point, Self Exciting
Regular price $82.95 USDRegular priceSale price $82.95 USD -
IN250 - Voltage Regulator
Regular price $59.75 USDRegular priceSale price $59.75 USD -
# IH811 - Voltage Regulator For Hitachi and Mitsubishi Alternators Used On Nissan Forklift Applications
Regular price $44.95 USDRegular priceSale price $44.95 USD -
# IB313 - Voltage Regulator, Brush Holder Assembly for Bosch Alternators Used in Case, New Holland, John Deere Applications
Regular price $49.95 USDRegular priceSale price $49.95 USD -
# D235SEL - Voltage Regulator, Self-Exciting, (one wire) 12 Volt, 14.6 V set point Delphi AD230, AD237, AD244, can fit DR44 with work
Regular price $59.95 USDRegular priceSale price $59.95 USD -
# D10SE12 - Self Exciting (one wire) Voltage Regulator for 10si, 12si, 15si, 17si, & 27si Series Alternators
Regular price $59.75 USDRegular priceSale price $59.75 USD -
# D104HD - Voltage Regulator, 24 Volt, A-Circuit, 27.5 Vset, For Delco 10Si, 20Si, 21Si, 22Si, 23Si, 26Si, 27Si, 29Si, 30Si-40Si Series Alternators
Regular price $29.95 USDRegular priceSale price $29.95 USD -
# IB390 (81-91900) - Voltage Regulator for Bosch Generators - 12 Volt, A-Circuit, 14.5 Volt set point
Regular price $49.95 USDRegular priceSale price $49.95 USD -
FHRC12-FIN-091 - Finned Minimal Regulator Kit
Regular price $179.95 USDRegular priceSale price $179.95 USD -
IN4190 - Voltage Regulator, Denso
Regular price $59.75 USDRegular priceSale price $59.75 USD -
Sold out
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IN6325 - Voltage Regulator, Denso
Regular price $61.75 USDRegular priceSale price $61.75 USD