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MPA Electrical 11646 Alternator
| Brand | MPA Electrical 11646 |
|---|---|
| Amps | 100 Amps |
| Clock | 9:00 |
| Fan | Internal |
| Manufacturer | Delco |
| Pulley | 5 Groove Serpentine |
| Regulator | Internal |
| Rotation | Clockwise |
| Volts | 12 Volts |
| Product line | Remanufactured |
| Fits | Chevrolet · 3 vehicles |
Remanufactured unit. A cost-effective replacement for charging system service.
Internal regulator. Simplifies installation with fewer external components to manage.
5-groove serpentine pulley. Matches modern belt systems for reliable power transfer.
Cross-references BBB Industries 11646, 13585480 and 13588127 for the same application. See all 4.
Remanufactured Alternator for Spark
This MPA Electrical remanufactured alternator is built for 12-volt charging systems and is specified at 100 amps. It uses an internal regulator, internal fan, and a 5-groove serpentine pulley for direct replacement service on select Chevrolet Spark applications.
Compatible With 2013-2015 Chevrolet Spark, N/A. Part number 11646 is also referenced for the same application under Quality-Built 11646 and OE-style interchange numbers 13585480, 13588127, and 42419578.
Key Features
- Remanufactured MPA Electrical alternator
- 100 amp output for 12-volt charging systems
- Internal regulator for integrated voltage control
- Internal fan design
- 5-groove serpentine pulley
- Clockwise rotation
- Delco manufacturer specification
- Clock position: 9:00
Product Details
MPA Electrical part number 11646 is a remanufactured alternator engineered to match the charging-system requirements of select Chevrolet Spark models. The unit is configured with a Delco-style design, internal regulation, and a serpentine pulley layout to support proper belt alignment and electrical output in 12-volt systems. For buyers searching for a Chevrolet Spark alternator 2013-2015 or a remanufactured alternator for Chevrolet Spark 1.2L applications, this part provides a direct-fit replacement path where the listed fitment applies.
This part cross-references Quality-Built 11646 for the same application.
Common Reasons for Replacement
- Battery warning light or charging-system fault codes
- Low charging output at idle or under load
- Dim lights or electrical accessories losing power
- Noise or wear related to alternator bearing or pulley issues
- Intermittent charging performance on the Chevrolet Spark
Installation Notes
Verify pulley groove count, rotation direction, and connector style before installation. Confirm the vehicle uses a 12-volt charging system and match the alternator clock position and mounting layout to the original unit. After installation, check belt tracking, charging voltage, and battery condition to confirm proper system operation.
Quality Assurance
MPA Electrical remanufactured components are rebuilt to restore alternator function for replacement service. This unit is specified with the listed electrical and mechanical attributes to support accurate fitment on the vehicles shown below.
Fits 2013-2015 Chevrolet Spark, N/A.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2015 | Chevrolet | Spark | 1.2L | L4 | N/A | Remanufactured |
| 2014 | Chevrolet | Spark | 1.2L | L4 | N/A | Remanufactured |
| 2013 | Chevrolet | Spark | 1.2L | L4 | N/A | Remanufactured |
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