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Remy 20339 Alternator
| Brand | Remy 20339 |
|---|---|
| Amperage Rating | 105 |
| Fan Type | External |
| New or Remanufactured | Remanufactured |
| OE Manufacturer | Delco/Delphi |
| Pulley Included | Yes |
| Rotation Direction | Clockwise |
| Voltage (V) | 12 |
| Voltage Regulator Type | Internal |
| Product line | Premium Remanufactured |
| Fits | Buick and Chevrolet · 4 vehicles |
Remanufactured unit. Premium remanufactured alternator for dependable charging performance.
OE manufacturer pedigree. Built to Delco/Delphi specifications for a precise replacement fit.
Internal regulator. Integrated voltage control helps simplify installation and operation.
Cross-references 10463393 and 10480097 for the same application. See all 2.
Remanufactured Alternator for 1993 GM Applications
The Remy 20339 is a premium remanufactured 12-volt alternator built for specific 1993 Buick and Chevrolet applications. It delivers 105 amps of output with an internal voltage regulator, external fan design, and included pulley for direct replacement service.
Key Features
- 105 amp amperage rating for charging-system output
- 12-volt alternator with internal voltage regulator
- Remanufactured to support OE-style replacement needs
- External fan type
- Pulley included
- Clockwise rotation
- OE manufacturer reference: Delco/Delphi
- Part number: 20339
Product Details
Remy Premium Remanufactured part number 20339 is an alternator for 1993 Buick Roadmaster, 1993 Chevrolet Caprice Police/Std 105 Amps, and 1993 Chevrolet Commercial Chassis Police/Std 105 Amps. This unit is built around the original Delco/Delphi application profile and is intended for vehicles that require a 105 amp charging system. This part cross-references 10463393 and 10480097 for the same application. The Remy 20339 is a practical choice when replacing a worn charging unit on a 1993 Buick Roadmaster or 1993 Chevrolet Caprice with the correct output and rotation requirements.
What This Alternator Helps Address
- Battery warning light caused by charging-system underperformance
- Low system voltage at idle or under electrical load
- Dim lights, slow accessory operation, or weak battery recovery
- Noise or wear associated with an aging alternator assembly
- Replacement needs for a 1993 Buick Roadmaster or 1993 Chevrolet Caprice charging system
Installation Notes and Fitment
Compatible With 1993 Buick Roadmaster, N/A; 1993 Chevrolet Caprice, N/A; and 1993 Chevrolet Commercial Chassis, N/A. For Chevrolet Caprice and Commercial Chassis applications, the notes specify Police or Std configurations with 105 amps. The Buick Roadmaster listing notes that it is not compatible with vehicles with less than 105 amps capacity. Verify amperage, rotation direction, pulley configuration, and regulator style against the original unit before installation. Part number 20339 should be matched to the vehicle’s charging-system requirements before removal of the existing alternator.
Quality Assurance
Remy Premium Remanufactured products are remanufactured replacement components built to match the OE application profile for the listed vehicles and specifications. This alternator follows the Delco/Delphi reference for the correct 1993 GM fitment.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Buick | Roadmaster | 5.7L | V8 | N/A | Not compatible with vehicles with less than 105 amps capacity.; Premium Remanufactured |
| 1993 | Chevrolet | Caprice | 5.0L | V8 | N/A | Police; Std; 105 Amps; Premium Remanufactured |
| 1993 | Chevrolet | Caprice | 5.7L | V8 | N/A | Police; Std; 105 Amps; Premium Remanufactured |
| 1993 | Chevrolet | Commercial Chassis | 5.7L | V8 | N/A | Police; Std; 105 Amps; Premium Remanufactured |
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