Gregory Bender

Voltage regulator cross-references - Bosch mechanical

Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, and 850 California Police models

Updated:

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I extracted some of this information from the old Topica Loopframe_Guzzi news group (which has now moved to Yahoo!). Ralf Brinkmann posted the information regarding the Bosch voltage regulator (Thanks, Ralf).

The voltage regulator listed below was used in many Dodge vehicles in the 60's and Volkswagen Beetles from 1959 to 1979, so if you can't remember the part number, perhaps you can remember a 1969 Dodge Monaco or a 1971 Volkswagen Beetle.

An aftermarket voltage regulator is available from MG Cycle.

Bosch F 026 T02 203

Bosch part numberVoltageAmperes
F 026 T02 20014 volts11 amp
F 026 T02 20114 volts16 amp
F 026 T02 20214 volts20 amp
F 026 T02 20314 volts25 amp
F 026 T02 20414 volts30 amp
F 026 T02 20514 volts38 amp
F 026 T02 20614 volts20 amp
F 026 T02 20714 volts38 amp
Original Bosch part numberReplacement Bosch part number
0 190 215 003F 026 T02 202
0 190 215 004F 026 T02 201
0 190 215 005F 026 T02 201
0 190 215 019F 026 T02 202
0 190 215 027F 026 T02 200
0 190 215 028F 026 T02 200
0 190 215 029F 026 T02 200
0 190 215 030F 026 T02 201
0 190 215 031F 026 T02 201
0 190 215 034F 026 T02 203
0 190 215 036F 026 T02 201
0 190 215 037F 026 T02 200
0 190 215 045F 026 T02 200
0 190 300 024F 026 T02 206
0 190 300 025F 026 T02 206
0 190 300 026F 026 T02 206
0 190 300 027F 026 T02 206
0 190 300 028F 026 T02 206
0 190 300 038F 026 T02 207
0 190 300 039F 026 T02 207
0 190 300 045F 026 T02 206
0 190 300 046F 026 T02 206
0 190 300 050F 026 T02 207
0 190 300 051F 026 T02 207
0 190 300 056F 026 T02 207
0 190 300 058F 026 T02 207
0 190 300 060F 026 T02 206
0 190 300 064F 026 T02 206
0 190 300 065F 026 T02 207
0 190 300 066F 026 T02 207
0 190 300 071F 026 T02 207
0 190 300 072F 026 T02 207
0 190 300 075F 026 T02 206
0 190 300 076F 026 T02 207
0 190 300 077F 026 T02 207
0 190 300 079F 026 T02 207
0 190 300 081F 026 T02 206
0 190 309 004F 026 T02 206
0 190 309 005F 026 T02 207
0 190 309 007F 026 T02 207
0 190 309 010F 026 T02 207
0 190 309 016F 026 T02 206
0 190 309 020F 026 T02 207
0 190 309 026F 026 T02 207
0 190 309 027F 026 T02 207
0 190 309 028F 026 T02 206
0 190 309 029F 026 T02 206
0 190 309 031F 026 T02 207
0 190 309 040F 026 T02 207
0 190 350 005F 026 T02 204
0 190 350 014F 026 T02 203
0 190 350 015F 026 T02 205
0 190 350 034F 026 T02 205
0 190 350 038F 026 T02 204
0 190 350 039F 026 T02 204
0 190 350 040F 026 T02 205
0 190 350 041F 026 T02 205
0 190 350 046F 026 T02 201
0 190 350 047F 026 T02 203
0 190 350 049F 026 T02 203
0 190 350 050F 026 T02 203
0 190 350 052F 026 T02 203
0 190 350 054F 026 T02 204
0 190 350 055F 026 T02 203
0 190 350 059F 026 T02 204
0 190 350 063F 026 T02 205
0 190 350 068F 026 T02 204
0 190 350 069F 026 T02 204
0 190 350 079F 026 T02 204
9 190 082 001F 026 T02 202
9 190 083 001F 026 T02 203
9 190 083 002F 026 T02 203
9 190 215 028F 026 T02 200
Bosch voltage regulator for Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number F 026 T02 203.
Bosch voltage regulator for Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number F 026 T02 203.

Photo courtesy of Bosch.

O’Reilly Auto Parts (GP Sorensen): 265002

NOTE: This unit is no longer available.

I had this unit installed on my Ambassador with a Bosch generator and it worked great. It bolts on without any modifications and wiring it up is simple (see images below for specific wiring connections).

Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number 265002.
Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number 265002.

Photo courtesy of Gregory Bender.

Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number 265002.
Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number 265002.

Photo courtesy of Gregory Bender.

Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number 265002.
Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number 265002.

Photo courtesy of Gregory Bender.

O’Reilly Auto Parts (BWD Automotive): R582

Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582.
Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582.

Photo courtesy of O’Reilly Auto Parts.

Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582.
Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582.

Photo courtesy of O’Reilly Auto Parts.

Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582.
Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582.

Photo courtesy of O’Reilly Auto Parts.

Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582.
Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582.

Photo courtesy of O’Reilly Auto Parts.

O’Reilly Auto Parts (BWD Automotive): R582P

Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582P.
Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582P.

Photo courtesy of O’Reilly Auto Parts.

Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582P.
Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582P.

Photo courtesy of O’Reilly Auto Parts.

Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582P.
Aftermarket voltage regulator to fit Moto Guzzi V700, V7 Special, Ambassador, 850 GT, 850 GT California, Eldorado, 850 California Police models; part number R582P.

Photo courtesy of O’Reilly Auto Parts.

Advance Auto Parts (Niehoff Ignition): WA704CS

NOTE: This unit is no longer available.

Advance Auto Parts (Standard Motor Products): VR39

NOTE: This unit is no longer available.

Vehicle cross-reference

The voltage regulator was used on the following vehicles:

Make & ModelFirst YearLast Year
Alfa Romeo Berlina19691971
Alfa Romeo Duetto 160019671968
Alfa Romeo Giulia Sprint19671968
Alfa Romeo GT Veloce19691973
Alfa Romeo GTV19671968
Alfa Romeo Spider19691973
Porsche 91219671969
Saab 9519601963
Saab 9619611963
Volkswagen 4121973 
Volkswagen Beetle19671973
Volkswagen Campmobile1970 
Volkswagen Fastback19661973
Volkswagen Karmann Ghia19671973
Volkswagen Squareback19671973
Volkswagen Super Beetle19711973
Volkswagen Thing19731974
Volkswagen Transporter19661971