Alternator 20DN, V: 12, Amp: 62
#WIL90-01-3021
Product Overview
We Offer a Full Line of All Makes Electrical Components for Most Any Heavy Duty Application. Our Electrical Components Are Remanufactured to Exacting Specifications in State of the Art Facilities, & 100% Tested for Reliability.
Features & Benefits
- Our Electrical Units Are Remaufactured to Exacting Specifications Using Only the Highest Quality Materials & Workmanship Available in the Industry Today.
- We Also Offer New Electrical Components in Many Popular Parts Numbers (Just Add "N" as a Suffix, if Available).
- Manufactured to Meet or Exceed O.E.M. Specifications in Function, Form & Fit.
Specifications
| Amps | 62 amp |
| Application | Ag/Ind, MD/HD Truck |
| Clock Position | 7:00 O'Clock |
| Contents | (1) Alternator Assembly |
| Fan Type | Internal |
| Manufacturer | Delco Remy |
| Model | 20DN |
| Mount Type | J-180 Hinge |
| # of Grooves | Pulley Not Included |
| Polarity | Insulated |
| Volt | 12V |
| Voltage Regulator Type | External |
| Weight | 19 lb (8.62 kg) |
Interchanges & Equivalent parts:
| 1117769 |
| 1117783 |
| 134028 |
| 240-162 |
| 291201 |
| 4503112R9 |
| 48985R |
| 717219 |
| 717223 |
| 8C6163 |
| 90013021 |
| 9L1841 |
| A1135 |
| WIL90013021 |
| 90-01-3021 |




















