Product Category
Ignition System
Fuel System
Charging System
Starting System
Delco 1977339 Voltage Regulator
VRT1205 Voltage Regulators
D437P
(Ref# 35-120)
Regulator Panel
24 Volt, A-Circuit, 27.5 Vset, Neg. Grd.
For: Delco 50DN Series Bus Alternators
Replaces: Delco 1977339
Note: Used in Delco 1118437 regulator (D437).
Features:
30 amp power transistor
(Ref# 35-120)
Regulator Panel
24 Volt, A-Circuit, 27.5 Vset, Neg. Grd.
For: Delco 50DN Series Bus Alternators
Replaces: Delco 1977339
Note: Used in Delco 1118437 regulator (D437).
Features:
30 amp power transistor
WAIglobal D437P
