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8079
DELCOAlternatorIR/EF12V145ACW Rotation
Fits International, Ford, GMC, International Medium Duty, Chevrolet, International Heavy Duty and 1 more make · 5.7L–15.0L engines
7 interchanges1014 applications30 components
Or call (405) 225-7220 · M–F 8–5 CT
Note:A Smaller Diameter Pulley Increases the Output to 160A. The 21SI Unit With Specs Virtually the Same as This 22SI Unit is the 7669 (240-874, -A). 22SI Units Have Improved Physical Characteristics Over the 21SI, as Well as the Autostart Trio Feature Not Used in the 21SI. This Should Be Considered if Using the 21SI In Place of the 22SI.
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- DELCO
- Design
- IR/EF
- Voltage
- 12V
- Amperage
- 145A
- Rotation
- CW
- MFR Series
- 22SI
- Pulley Design
- WO/ PULLEY
- Plug Code
- 151
- Plug Clock
- 12:00
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Vehicle applications
Fits 1014 configurations
Showing 40 of 1,014 configurations
Domestic(40)
| Make | Model | Engine | Years |
|---|---|---|---|
| Chevrolet | B60 | 1985–1986 | |
| Chevrolet | B60 | 1985–1986 | |
| Chevrolet | C50 | 1979–1979 | |
| Chevrolet | C50 | 1979–1979 | |
| Chevrolet | C60 | 1986–1986 | |
| Chevrolet | C60 | 1986–1986 | |
| Chevrolet | C70 | 1980–1986 | |
| Chevrolet | C70 | 1980–1986 | |
| Chevrolet | P60 | 1994–1996 | |
| Chevrolet | P60 | 1994–1996 | |
| Chevrolet | P6000 | 1992–1994 | |
| Chevrolet | P6000 | 1992–1994 | |
| Ford | F-700 | 1997–1997 | |
| Ford | F-700 | 1997–1997 | |
| Ford | F-800 | 1997–1999 | |
| Ford | F-800 | 1997–1999 | |
| Ford | L9000 | 1995–1997 | |
| Ford | L9000 | 1995–1997 | |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | A9513 | 10.5L 638cid Caterpillar | 1996–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | A9513 | L6 10.3L 10309cc 629cid Caterpillar C10 | 1997–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | A9513 | L6 14.0L 14013cc 855cid Cummins N14 | 1996–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | A9513 | L6 12.7L 12686cc 774cid Detroit Diesel Series 60 | 1996–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | A9513 | L6 11.1L 11096cc 677cid Detroit Diesel Series 60 | 1996–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | A9513 | L6 10.8L 10834cc 661cid Cummins M11 | 1996–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | A9513 | 14.6L 14636cc 893cid Caterpillar | 1996–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | A9513 | 12.0L 732cid Caterpillar C12 | 1997–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | A9513 | 10.3L 629cid Caterpillar | 1996–1997 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | A9522 | L6 10.3L 10309cc 629cid Caterpillar C10 | 1997–1997 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | A9522 | L6 12.7L 12686cc 774cid Detroit Diesel Series 60 | 1997–1997 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | AT9513 | L6 10.3L 10309cc 629cid Caterpillar C10 | 1997–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | AT9513 | 12.0L 732cid Caterpillar C12 | 1997–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | AT9513 | L6 10.8L 10834cc 661cid Cummins M11 | 1996–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | AT9513 | 14.6L 14636cc 893cid Caterpillar | 1996–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | AT9513 | L6 14.0L 14013cc 855cid Cummins N14 | 1996–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | AT9513 | L6 12.7L 12686cc 774cid Detroit Diesel Series 60 | 1996–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | AT9513 | L6 11.1L 11096cc 677cid Detroit Diesel Series 60 | 1996–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | AT9513 | 10.5L 638cid Caterpillar 3306 | 1997–1997 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | AT9513 | 10.3L 629cid Caterpillar | 1996–1997 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | AT9522 | L6 14.0L 14013cc 855cid Cummins N14 | 1997–1998 |
| Ford Medium/Heavy Truck(Medium/Heavy Truck) | AT9522 | L6 12.7L 12686cc 774cid Detroit Diesel Series 60 | 1997–1998 |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-6200 |
| Bearing, Needle Roller | 4-2414 |
| Boot, Alt | 9240-4078 |
| Brush Holder Assy, Alt | 7440-4645 |
| Brush Set | 7340-230B |
| Bushing, Mounting, Alt | 9740-4115 |
| Cap, Alt | 9140-4700 |
| Connector, Alt | 9940-4603 |
| Diode Trio | 7740-110 |
| Fan, Alt | 7840-400A |
| Frame, DE, Alt | 7640-4165 |
| Frame, SRE, Alt | 7540-4152 |
| Insulator, Alt | 9240-4081 |
| Nut | 9500-1116 9500-1155 9500-1302 |
| Plug Code | 9801-151 |
| Rectifier | 7740-1120 |
| Regulator, Alt | 8040-6253 |
| Retainer, Bearing, Alt | 8540-4102 |
| Rotor | 7040-2998 |
| Screw | 9640-4008 9640-4048 9640-4056 9640-4060 9640-4070 9640-4010 |
| Stator | 7240-6158 |
| Terminal Kit, Batt, Alt | 9640-4633 |
| Terminal Kit, Relay, Alt | 9640-4634 |
| Terminal, Relay, Alt | 9640-4619 |
| Test Lead, Alt | 9800-1W |
| Thru Bolt | 9640-4105A |
| Washer, Insulating | 9240-4010 |
| Washer, Lock | 9700-1510 |
| Washer, Plain | 9740-4050 |
| Washer, Sealing | 9240-4704 |