240-821 *NEW* Alternator for Delco 30SI 12V 90A with 24V Transformer
•  90 Amp/12 Volt, CW, Neg. Grd., w/ Transformer Rectifier, w/o pulley
•  Delco 30SI/TR Series IR/IF
•  MFR:DELCO
•  MFR SERIES:30SI Series
•  DESIGN:IR/IF
•  VOLTAGE:12
•  AMPERAGE:90
•  ROTATION:CW
•  PULLEY CLASS:w/o Pulley
•  100% New
•  Transformer Rectifier
Used On:Â Case (1987-1991) , Chevrolet (1976-1988) , Cummins Engines (1983-1990) , Ford (1974-1990) , Freightliner (1975-1988) , GMC (1976-1988) , International (1975-1989) , Kenworth (1973-1993) , Mack (1975-1994) , Peterbilt (1975-1990) , Steiger (1978-1985) , Versatile (1981-1987) , Volvo (1983-1988) , Western Star HD (1974-1993) , White Industrial (1974-1984)
*For 105A version see part number 240-818*
Replaces:Â Case 47-4089, 528965C91, Cummins 3603854RX, Delco 10459009, 1117067, 1117068, 1117481, 1117483, 1117484, 1117485, 1117744, 1117814, 1117833, Ford D7HT-10300-AA, D8HZ-10346-D, E0HT-10300-AA, E4HT-10300-CA, Ford Engineering D7HT-AA, E0HT-AA, E4HT-CA, IHC, Navistar 5289656R91, New Holland 86015778, Prestolite 2500LC, White V1114257 7256N 7650 400-12358 240-821N