New Replacement Alternator For DELCO 12491N and Others

USED ON:

• Ford (2004-2008)
• Freightliner (2000-2008)
• International (2000-2007)
• Kenworth (2000-2007)
• Mack (1999-2007)
• Peterbilt (2000-2007)
• Sterling Truck (2001-2007)
• Volvo (1997-2007)
• Western Star HD (2001-2007)

ALSO SEE REPLACEMENT PART NUMBERS

• 12491N
• 19020387
• 19020388
• 19020389
• 19020803
• 19020804
• 19020889

**REPLACES OEM #S

• Delco: 10459318, 10459320, 10459321, 19020387, 19020388, 19020389, 19020803, 19020804, 19020889
• Ford: 4C4O-10300-FA, 4C4O-10300-GA, 4C4Z-10346-FA, 4C4Z-10346-GA

ADDITIONAL SPECIFICATIONS:

MFR:DELCO
Mfr Series:22SI
AMPERAGE:145
DESIGN:IR/EF
DIM 1:5/16-18 Batt. Term.
DIM 2:Universal R-Term.
DIM 3:10-24 I-Term.
FEATURE 1:100% New
FEATURE 2:WAI-Transpo premium rectifier & regulator
FEATURE 3:Premium, hi-temperature WBD bearing
FEATURE 4:Rotor coil leads are epoxied to prevent vibration failure
FEATURE 5:Diode trio w/ auto start pkg
FEATURE 6:Hi-temperature class-H windings
FEATURE 7:Precision CNC machined castings
FEATURE 8:OE performance output curve
NOTE 1:Neg. Grd.
NOTE 2:1-Wire System
PULLEY CLASS:w/o Pulley
ROTATION:CW
SPECS FOR:Delco 22SI Series IR/EF, Quad Pad Mount
SPECS:145 Amp/12 Volt, CW, 1-Wire System, Neg. Grd., w/o Pulley
VOLTAGE:12
Part Type
Alternator
Design
IR/EF
Rotation
CW
Voltage
12
Amperage
145
Pulley Class
W/O PULLEY

WARRANTY: 1 YEAR

CORE CHARGE / CORE RETURN: NONE