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10459097,10459257,10459258,10459259,10459260,1117809,1117811,1117812,1117813,1117816|Peterbilt 320 Models 1997
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7940

DELCOAlternatorIR/EF12V105ABI Rotation

Fits International, Mack, Steiger, Peterbilt, Kenworth, White and 28 more makes · 5.5L–18.0L engines

19 interchanges1710 applications120 components

Or call (405) 225-7220 · M–F 8–5 CT

Note:This is Another Version of the 7940. | This is a Delco 30SI (12V - 105A - Neg. Grnd.) Alternator. This Fits Ford H.D. Trucks.

Specifications

Full technical detail

Type
Alternator
Manufacturer
DELCO
Design
IR/EF
Voltage
12V
Amperage
105A
Rotation
BI
MFR Series
30SI
Pulley Design
V2
Plug Code
151

OEM part numbers

Genuine OEM & engine-manufacturer numbers this alternator replaces

Bosch Remanufactured
AL10005X
Cummins
3062333, 3604652, 3604652RX
Delco
10459058, 10459097, 1117820, 1117830, 10459257, 10459258, 1117809, 10459259, 10459260, 1117822, 1117823, 1117801, 1117811, 1117812, 1117813, 1117816
New Holland
V60510
Prestolite
2500LC

Vehicle applications

Fits 1710 configurations

Showing 40 of 1,710 configurations
Domestic(40)
MakeModelEngineYears
Case/IH91501986–1990
Case/IH91501986–1990
Case/IH91701988–1989
Case/IH91701988–1989
Case/IH91801986–1990
Case/IH91801986–1990
Caterpillar31761992–1997
Caterpillar31761992–1997
Caterpillar31961997–2016
Caterpillar31961997–2016
Caterpillar Ag. & Ind. Engine - Marine(Engine - Marine)31761992–1997
Caterpillar Ag. & Ind. Engine - Marine(Engine - Marine)Various Models31961997–1997
Caterpillar Ag. & Ind. Engine - Marine(Engine - Marine)Various Models1992–1997
Caterpillar Ag. & Ind. Engine Medium Duty(Engine Medium Duty)31961997–1997
Champion7401975–1991
Champion7401975–1991
Champion7501995–1998
Champion7501995–1998
Champion7801995–1998
Champion7801995–1998
Champion Grader(Grader)710ACummins 5.91977–1998
Champion Grader(Grader)715 DDAD4-711976–1983
Champion Grader(Grader)715A DDAD4-711976–1983
Champion Grader(Grader)716ACummins 5.91992–1998
Champion Grader(Grader)720 DD6-711975–1988
Champion Grader(Grader)720ACummins 8.31989–1998
Champion Grader(Grader)720A DD4-711983–1991
Champion Grader(Grader)726ACummins 8.31992–1998
Champion Grader(Grader)730ACummins 8.31985–1998
Champion Grader(Grader)736ACummins 8.31992–1998
Champion Grader(Grader)740 DD6-711975–1991
Champion Grader(Grader)740ACummins M111991–1998
Champion Grader(Grader)740ACummins L-101991–1998
Champion Grader(Grader)750ACummins L-101987–1998
Champion Grader(Grader)750ACummins M111995–1998
Champion Grader(Grader)780ACummins L-101986–1998
Champion Grader(Grader)780ACummins M111995–1998
Champion Grader(Grader)720 Cummins 8.31989–1998
Champion Grader(Grader)730 Cummins 8.31985–1998
Champion Grader(Grader)750 Cummins L-101987–1994

Component breakdown

Replacement parts that go inside this unit

ComponentPart numbers
Bearing, Ball5-6200
Bearing, Ball5-6200
Bearing, Ball5-6200
Bearing, Ball5-6200
Cap, Alt9140-4730
Cap, Alt9140-4730
Cap, Alt9140-4730
Capacitor8640-415
Capacitor8640-415
Capacitor8640-415
Capacitor8640-415
Cover, Alt9940-4644
Cover, Alt9940-4644
Cover, Alt9740-4110 9940-4644
Cover, Alt9940-4644
Diode Trio7740-103
Diode Trio7740-103
Diode Trio7740-103
Diode Trio7740-103
Fan, Alt7840-404 7840-405
Fan, Alt7840-404
Fan, Alt7840-404
Fan, Alt7840-404
Frame, DE, Alt7640-4110
Frame, DE, Alt7640-4110
Frame, DE, Alt7640-4110
Frame, DE, Alt7640-4110
Frame, Rectifier7540-4117
Frame, Rectifier7540-4117
Frame, Rectifier7540-4117
Frame, Rectifier7540-4117
Gasket, Alt9140-4705
Grommet, Alt9140-4711
Grommet, Alt9140-4711
Grommet, Alt9140-4711
Grommet, Alt9140-4711
Insulator, Alt9240-4016
Insulator, Alt9240-4016
Insulator, Alt9240-4016
Insulator, Alt9240-4016
Lead, Wire, Alt9940-4615
Lead, Wire, Alt9940-4615 9940-4616
Lead, Wire, Alt9940-4615
Lead, Wire, Alt9940-4615 9940-4616
Nut9500-1116 9500-1155 9500-1302
Nut9500-1116 9500-1302
Nut9500-1116 9500-1302
Nut9500-1116 9500-1302
Plug Code9801-151
Plug Code9801-151
Plug Code9801-151
Plug Code9801-151
Pulley7940-1507 7940-1752
Pulley7940-1507
Race, Bearing4-24
Race, Bearing4-24
Race, Bearing4-24
Race, Bearing4-24
Rectifier7740-1116
Rectifier7740-1116
Rectifier7740-1116
Rectifier7740-1116
Regulator, Alt8040-6250 8040-6251
Regulator, Alt8040-6253
Regulator, Alt8040-6250
Regulator, Alt8040-6250
Repair Kit, Alt9640-4710
Repair Kit, Alt9640-4710
Repair Kit, Alt9640-4710
Repair Kit, Alt9640-4710
Retainer, Bearing, Alt8540-4103
Retainer, Bearing, Alt8540-4103
Retainer, Bearing, Alt8540-4103
Retainer, Bearing, Alt8540-4103
Rotor7040-1532
Rotor7040-1532
Rotor7040-1532
Rotor7040-1532
Screw9640-4019 9640-4020 9640-4024 9640-4045 9640-4048 9640-4056 9640-4075 9640-4044
Screw9640-4019 9640-4020 9640-4024 9640-4045 9640-4048 9640-4056 9640-4075 9640-4044
Screw9640-4019 9640-4020 9640-4024 9640-4045 9640-4048 9640-4056 9640-4075 9640-4044
Screw9640-4019 9640-4020 9640-4024 9640-4045 9640-4048 9640-4056 9640-4075 9640-4044
Seal, Alt9140-4703
Spacer, Alt9740-4077
Spacer, Alt9740-4077
Spacer, Alt9740-4036 9740-4077
Spacer, Alt9740-4077
Stationary Coil7040-9903
Stationary Coil7040-9903
Stationary Coil7040-9903
Stationary Coil7040-9903
Stator7240-6146
Stator7240-6146
Stator7240-6146
Stator7240-6146
Terminal Kit, Batt, Alt9640-4666
Terminal Kit, Batt, Alt9640-4666
Terminal Kit, Batt, Alt9640-4666
Terminal Kit, Batt, Alt9640-4666
Terminal, Relay, Alt9640-4622
Terminal, Relay, Alt9640-4622
Terminal, Relay, Alt9640-4622
Terminal, Relay, Alt9640-4622
Test Lead, Alt9800-1W
Thru Bolt9640-4107
Thru Bolt9640-4107
Thru Bolt9640-4107
Thru Bolt9640-4107
Washer, Insulating9240-4010
Washer, Insulating9240-4010
Washer, Insulating9240-4010
Washer, Insulating9240-4010
Washer, Lock9700-1511
Washer, Lock9700-1511
Washer, Lock9700-1511
Washer, Lock9700-1510 9700-1511
Washer, Plain9700-1020 9700-1509 9740-4050
Washer, Plain9700-1020 9700-1509 9740-4050
Washer, Plain9700-1020 9700-1509 9740-4050
Washer, Plain9700-1020 9700-1509 9740-4050