MPA Electrical 7796803N Alternator - Upper

Brand MPA Electrical 7796803N
Position Upper
Amps 105 Amps
Clock 2:30
Fan Internal
Manufacturer Ford
Pulley 8 Groove Serpentine
Regulator Internal
Rotation Clockwise
Volts 12 Volts
Product line New
Fits Ford · 14 vehicles

New unit. Freshly manufactured alternator for dependable charging performance.

105 amps. Provides strong electrical output for demanding systems.

Internal regulator. Built with an internal regulator for simplified operation.

Cross-references BBB Industries 7796, 19135837 and 88864423 for the same application. See all 8.

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105 Amp Alternator for Ford Super Duty Applications

MPA Electrical 7796803N is a 12-volt alternator built for Ford charging-system service on select Excursion, F-250 Super Duty, and F-350 Super Duty applications. It features a 105 amp output, internal fan, internal regulator, clockwise rotation, and an 8-groove serpentine pulley for direct-fit replacement use.

Key Features

  • 105 amps output for Ford charging system service
  • 12-volt alternator with internal regulator
  • Internal fan design
  • Clockwise rotation
  • 8-groove serpentine pulley
  • Clock position: 2:30
  • MPA Electrical part number 7796803N

Product Details

This MPA Electrical New alternator is specified for Ford-built charging systems and is listed for 1999-2001 Ford F-250 Super Duty and 1999-2001 Ford F-350 Super Duty, plus 2000-2001 Ford Excursion. Fitment includes both single alternator systems and upper-unit dual alternator configurations where noted. The 7796803N alternator is a practical replacement for restoring charging output, maintaining battery support, and keeping vehicle electrical loads supplied under normal driving conditions. This part cross-references BBB Industries 7796 for the same application.

Vehicle Fitment

  • Fits 2000-2001 Ford Excursion, N/A.
  • Fits 1999-2001 Ford F-250 Super Duty, Upper. Dual Alt. System, Upper Unit; New.
  • Fits 1999-2001 Ford F-250 Super Duty, N/A. Single alt. System; New.
  • Fits 1999-2001 Ford F-350 Super Duty, Upper. Dual Alt. System, Upper Unit; New.
  • Fits 1999-2001 Ford F-350 Super Duty, N/A. Single alt. System; New.

Common Uses

  • Charging warning light or low-output alternator diagnosis
  • Battery not staying charged during normal operation
  • Dim lights or electrical instability from weak charging output
  • Replacement for worn internal regulator or fan-related alternator service
  • Restoration of proper charging on Ford Super Duty and Excursion platforms

Installation Notes

Verify pulley groove count, rotation, clock position, and system configuration before installation. Confirm whether the vehicle uses a single alternator setup or the upper unit in a dual alternator system. Inspect the belt condition, battery state, and charging circuit connections during replacement to help ensure proper operation after installation.

Quality Assurance

MPA Electrical supplies new replacement electrical components for charging-system service. This alternator is built to match the listed Ford application details, including amperage, pulley style, regulator type, and rotation specification.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2001FordExcursion7.3LV8N/ANew
2001FordF-250 Super Duty7.3LV8UpperDual Alt. System, Upper Unit; New
2001FordF-250 Super Duty7.3LV8N/ASingle alt. System; New
2001FordF-350 Super Duty7.3LV8UpperDual Alt. System, Upper Unit; New
2001FordF-350 Super Duty7.3LV8N/ASingle alt. System; New
2000FordExcursion7.3LV8N/ANew
2000FordF-250 Super Duty7.3LV8UpperDual Alt. System, Upper Unit; New
2000FordF-250 Super Duty7.3LV8N/ASingle alt. System; New
2000FordF-350 Super Duty7.3LV8UpperDual Alt. System, Upper Unit; New
2000FordF-350 Super Duty7.3LV8N/ASingle alt. System; New
1999FordF-250 Super Duty7.3LV8UpperDual Alt. System, Upper Unit; New
1999FordF-250 Super Duty7.3LV8N/ASingle alt. System; New
1999FordF-350 Super Duty7.3LV8UpperDual Alt. System, Upper Unit; New
1999FordF-350 Super Duty7.3LV8N/ASingle alt. System; New
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 7796191358378886442389037381F81U-10300-EBF81U-10300-EDF81Z-10346-EAF81Z-10346-EB