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8030
DELCOAlternatorIR/EF24V70ACW Rotation
3 interchanges24 components
Or call (405) 225-7220 · M–F 8–5 CT
Note:This is a 24 Volt 21SI Using SAE Terminal Sizes Instead of Metric. If Metric Will Work in it's Place, Than Use the 8003 to Consolidate. 8003 (70A) 6mm B+ 4mm "R" Terminal 4mm "I" Terminal
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- DELCO
- Design
- IR/EF
- Voltage
- 24V
- Amperage
- 70A
- Rotation
- CW
- MFR Series
- 21SI
- Pulley Design
- WO/ PULLEY
- Plug Code
- 151
- Plug Clock
- 12:00
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Delco
Vehicle applications
Fitment lookup
We’re still building the full vehicle-fitment list for this part. Tell us your year, make, model and engine and a Charging Systems rep will confirm the exact fit — usually the same business day.
Or call (405) 225-7220 · M–F 8–5 CT
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-6200 |
| Brush Holder Assy, Alt | 7440-4604 |
| Brush Set | 7340-205B |
| Brush, Alt | 7340-205 |
| Cap, Alt | 9140-4700 |
| Capacitor | 8640-402 |
| Connector, Alt | 9940-4604 |
| Diode Trio | 7740-104 |
| Fan, Alt | 7840-400 |
| Frame, DE, Alt | 7640-4129 |
| Frame, SRE, Alt | 7540-4123 |
| Nut | 9500-1116 9500-1302 |
| Plug Code | 9801-151 |
| Rectifier | 7740-1115 |
| Regulator, Alt | 8040-6256 |
| Retainer, Bearing, Alt | 8540-4102 |
| Rotor | 7040-2989 |
| Screw | 9640-4008 9640-4048 9640-4056 9640-4060 9640-4070 9640-4010 |
| Stator | 7240-6159 |
| Terminal Kit, Batt, Alt | 9640-4632 |
| Terminal Kit, I, Alt | 9640-4645 |
| Test Lead, Alt | 9800-1W |
| Thru Bolt | 9640-4109 |
| Washer, Plain | 9740-4050 |