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A1284,AL502X,AL579X,LRA01121,3438176,3438177,3438178,3438179,3438180,3438183,3438184|Dodge Magnum 1978-1979 5.9L
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7509

CHRYSLERAlternatorER/IF12V78ACW Rotation

Fits Dodge, Plymouth, Chrysler, Bombardier and White · 3.2L–7.2L engines

16 interchanges236 applications146 components

Or call (405) 225-7220 · M–F 8–5 CT

Note:This is a 78A Version of the 7509, Using the Revised Squareback Case. | This is a 50A Version of the 7509, Using the Revised Squareback Case. | This is the Early Roundback Version of the 7509, Rated at 60A. | This is the Early Roundback Version of the 7509, Rated at 46A. | This is a 50A Version of the 7509, Using the Early Squareback Case.

Specifications

Full technical detail

Type
Alternator
Manufacturer
CHRYSLER
Design
ER/IF
Voltage
12V
Amperage
78A
Rotation
CW
MFR Series
SQUARE BACK REV
Pulley Design
V2
Pulley Groove OD
68
Pulley Code
3103
Plug Code
375
Plug Clock
9:00

OEM part numbers

Genuine OEM & engine-manufacturer numbers this alternator replaces

Bosch Remanufactured
AL502X, AL579X
Chrysler
3438176, 3438177, 3438178, 3438183, 4121101, 3438179, 3438180, 3438184, 3438809, 3438811, 3621853, 3656711, 3755411, 3874776, 3874699, 4091569, 4111204, 4176006, 4176206

Vehicle applications

Fits 236 configurations

Showing 40 of 236 configurations
Domestic(40)
MakeModelEngineYears
BombardierBR2501975–1985
BombardierBR2751975–1985
BombardierBR3001975–1985
BombardierBR3501975–1985
BombardierGT3000HY1975–1985
BombardierLark1975–1985
BombardierPower Hawk1975–1985
Chrysler3001970–1971
ChryslerCordoba1975–1983
ChryslerFifth Avenue1983–1987
ChryslerImperial1970–1983
ChryslerLeBaron1977–1982
ChryslerNew Yorker1970–1983
ChryslerNewport1970–1981
ChryslerTown & Country1970–1983
ChryslerValiant1975–1982
Chrysler Car(Car)300V8 7.2L 7211cc 440cid1970–1971
Chrysler Car(Car)ImperialV8 7.2L 7211cc 440cid1970–1973
Chrysler Car(Car)New YorkerV8 7.2L 7211cc 440cid1970–1973
Chrysler Car(Car)New YorkerV8 6.6L 400cid1972–1972
Chrysler Car(Car)NewportV8 6.6L 400cid1972–1973
Chrysler Car(Car)NewportV8 7.2L 7211cc 440cid1970–1973
Chrysler Car(Car)NewportV8 6.6L 6556cc 400cid1972–1973
Chrysler Car(Car)NewportV8 5.9L 360cid1971–1972
Chrysler Car(Car)NewportV8 6.3L 6286cc 383cid1970–1971
Chrysler Car(Car)NewportV8 6.3L 383cid1970–1971
Chrysler Car(Car)Town & CountryV8 7.2L 7211cc 440cid1970–1973
Chrysler Car(Car)Town & CountryV8 6.6L 400cid1972–1972
Chrysler Car(Car)Town & CountryV8 6.6L 6556cc 400cid1972–1972
Chrysler Car(Car)Town & CountryV8 6.3L 6286cc 383cid1970–1971
Chrysler Car(Car)Town & CountryV8 6.3L 383cid1970–1971
DodgeA1001970–1970
DodgeA100 Truck1970–1970
DodgeA108 Van1970–1970
DodgeAspen1976–1980
DodgeB1001975–1980
DodgeB100 Van1971–1974
DodgeB1501981–1987
DodgeB2001975–1980
DodgeB200 Van1971–1974

Component breakdown

Replacement parts that go inside this unit

ComponentPart numbers
Bearing, Ball5-4000
Bearing, Ball5-4000
Bearing, Ball5-4000
Bearing, Ball5-4000
Bearing, Ball5-4000
Bearing, Needle Roller4-2405
Bearing, Needle Roller4-2405
Bearing, Needle Roller4-2405
Bearing, Needle Roller4-2405
Bearing, Needle Roller4-2405
Brush Holder, Alt7430-3600 7430-3601
Brush Holder, Alt7430-3600 7430-3601
Brush Holder, Alt7430-3601 7430-3602
Brush Holder, Alt7430-3600 7430-3601
Brush Holder, Alt7430-3601 7430-3602
Brush, Alt7330-133 7330-134
Brush, Alt7330-136 7330-137
Brush, Alt7330-133
Brush, Alt7330-133 7330-134
Brush, Alt7330-136 7330-137
Bushing, Mounting, Alt9730-3100
Bushing, Mounting, Alt9730-3100
Bushing, Mounting, Alt9730-3100
Bushing, Mounting, Alt9730-3100
Bushing, Mounting, Alt9730-3100
Capacitor8630-301
Capacitor8630-302
Capacitor8630-302
Capacitor8630-301
Capacitor8630-302
Connector, Alt9300-053
Connector, Alt9300-053
Diode, Neg7700-201
Diode, Neg7700-201
Diode, Pos7700-200
Diode, Pos7700-200
Frame, DE, Alt7630-3301
Frame, DE, Alt7630-3301
Frame, DE, Alt7630-3300
Frame, DE, Alt7630-3300
Frame, DE, Alt7630-3300
Frame, SRE, Alt7530-3302
Frame, SRE, Alt7530-3300
Frame, SRE, Alt7530-3300
Frame, SRE, Alt7530-3301
Frame, SRE, Alt7530-3302
Harness, Repair, Alt9830-3000
Harness, Repair, Alt9830-3000
Harness, Repair, Alt9830-3000
Harness, Repair, Alt9830-3000
Harness, Repair, Alt9830-3000
Insulator, Alt9230-3033 9230-3034 9230-3035 9230-3037
Insulator, Alt9230-3030 9230-3031
Insulator, Alt9230-3030 9230-3031
Insulator, Alt9230-3033 9230-3034 9230-3035 9230-3037
Insulator, Alt9230-3033 9230-3034 9230-3035 9230-3037
Nut9500-1116 9500-1121 9500-1201
Nut9500-1116 9500-1121 9500-1201
Nut9500-1116 9500-1121 9500-1201
Nut9500-1123
Nut9500-1123
Plug Code9801-375
Plug Code9801-375
Plug Code9801-375
Plug Code9801-375
Plug Code9801-375
Pulley7930-3103
Pulley7930-3103
Pulley7930-3103
Pulley7930-3103
Pulley7930-3103
Rectifier, Neg7730-5001
Rectifier, Neg7730-5001
Rectifier, Neg7730-5001 7730-5001HD
Rectifier, Pos7730-5002
Rectifier, Pos7730-5000
Rectifier, Pos7730-5002HD 7730-5002
Rectifier, Pos7730-5000
Rectifier, Pos7730-5002
Regulator, Alt8030-301HD 8030-301
Regulator, Alt8030-301HD 8030-301
Regulator, Alt8030-301HD 8030-301
Regulator, Alt8030-301HD 8030-301
Regulator, Alt8030-301HD 8030-301
Regulator, Conversion8030-310
Regulator, Conversion8030-310
Repair Kit, Str6930-980
Repair Kit, Str6930-980
Repair Kit, Str6930-980
Retainer, Bearing, Alt8530-3012
Retainer, Bearing, Alt8530-3011
Retainer, Bearing, Alt8530-3011
Retainer, Bearing, Alt8530-3011
Retainer, Bearing, Alt8530-3011
Rotor7030-1552
Rotor7030-1564
Rotor7030-1552
Rotor7030-1552
Rotor7030-1564
Screw9600-1024 9630-3002 9640-4007 9640-4045
Screw9600-1024 9630-3002 9640-4007 9640-4045
Screw9630-3015 9640-4045
Screw9600-1024 9640-4007 9640-4045
Screw9630-3015 9640-4045
Slip Ring, Rotor7130-300
Slip Ring, Rotor7130-300
Slip Ring, Rotor7130-300
Slip Ring, Rotor7130-300
Slip Ring, Rotor7130-300
Spacer, Alt9730-3003
Stator7230-7213
Stator7230-7213
Stator7230-7211
Stator7230-7211
Stator7230-7212
Stud, Alt9630-3009
Stud, Alt9630-3009
Stud, Alt9630-3009
Terminal Block, Alt9930-3000
Terminal Block, Alt9930-3000
Terminal Block, Alt9930-3000
Terminal, Battery, Alt9630-3010
Terminal, Battery, Alt9630-3010
Terminal, Battery, Alt9630-3010
Test Lead, Alt9800-EL
Test Lead, Alt9800-EL
Test Lead, Alt9800-EL
Test Lead, Alt9800-EL
Test Lead, Alt9800-EL
Thru Bolt9630-3020 9630-3021
Thru Bolt9630-3020 9630-3021
Thru Bolt9630-3020 9630-3021
Thru Bolt9630-3020 9630-3021
Thru Bolt9630-3020
Washer, Insulating9230-3032
Washer, Insulating9230-3032
Washer, Insulating9230-3032
Washer, Insulating9230-3032
Washer, Insulating9230-3032
Washer, Lock9700-1510 9700-1511
Washer, Lock9700-1510 9700-1511
Washer, Lock9700-1510 9700-1511
Washer, Lock9700-1510 9700-1511
Washer, Lock9700-1510 9700-1511
Washer, Plain9740-4001
Washer, Plain9740-4001