1991 Buick Roadmaster Voltage Regulator
Browse our online catalogue to find original replacement Voltage Regulators specifically designed to fit a 1991 Buick Roadmaster.




1991 Buick Roadmaster Voltage Regulator
$78.16
In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 1991 Buick Roadmaster
Vehicle Fitment Notes:
100 amp Alt. No. 1101278
100 amp Alt. No. 1101278




1991 Buick Roadmaster Voltage Regulator
$78.16
In Stock
Condition: New
Ships: Today, Feb. 12th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 1991 Buick Roadmaster
Vehicle Fitment Notes:
Alt. No. 1101278 100 Amp
Alt. No. 1101278 100 Amp




1991 Buick Roadmaster Voltage Regulator
$133.47
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1991 Buick Roadmaster
Vehicle Fitment Notes:
w/ 100, 124 Amp Alt. No. 1101599
w/ 100, 124 Amp Alt. No. 1101599




1991 Buick Roadmaster Voltage Regulator
$99.05
Out of Stock
Condition: New
Required Per Vehicle: 1
Fits: 1991 Buick Roadmaster
Vehicle Fitment Notes:
Alt. No. 1101278 100 Amp
Alt. No. 1101278 100 Amp




1991 Buick Roadmaster Voltage Regulator
$119.99
Call For Availability
Condition: New
Required Per Vehicle: 1
Made in USA
Fits: 1991 Buick Roadmaster
Vehicle Fitment Notes:
w/ 100, 124 Amp Alt. No. 1101599
w/ 100, 124 Amp Alt. No. 1101599