21SI 12V 100-160A 8 1/4 LENGTH
| Brand Name | AFTERMARKET BRAND | Condition | New |
|---|---|---|---|
| DE Shaft Dia (mm) | 22.3 | Pole Count | 12 |
| Pole OD (In) | 3.57 | Pole OD (MM) | 90.7 |
| Pole Thickness (In) | 2.15 | Pole Thickness (MM) | 54.5 |
| SRE Shaft Dia (In) | 0.669 | SRE Shaft Dia (MM) | 17 |
| OEM | DELCO | Overall Length (Inches) | 8.25 |
| Overall Length (MM) | 209.5 | Product Family | Delco 21SI |
| Amps | 100 | 160 | Volts | 12 |
| Competitor Part Number | Competitor Name | Interchange Type | Notes |
|---|---|---|---|
| 1698-Z | AFTERMARKET BRAND | Direct Replacement | |
| 1698-N | ZORKOS | Direct Replacement | |
| 1698-N | AFTERMARKET BRAND | Direct Replacement |