7740-1103H *NEW* Rectifier for Delco 12SI HD
*NEW* Rectifier for Delco 12SI HD
SPECS:12, 24 Volt
SPECS FOR:Delco 12SI Series 56-78A IR/EF Alternators
MFR:DELCO
FEATURE 1:100% New Transpo Heavy Duty
FEATURE 2:6-50A button diodes
Replaces: DR5052 7740-1103H American Motors 8134650, Case A45220, Delco 1984454, D3924