MPA Electrical A-80046 Alternator
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MPA Electrical
 Remanufactured

MPA Electrical A-80046 Alternator

Brand MPA Electrical A-80046
Product line Remanufactured
Fits Isuzu · 15 vehicles

Remanufactured unit. A service replacement alternator for charging-system repair.

12V, 110A output. Built to match the listed electrical specification.

OE-style application match. Configured for select Isuzu commercial truck fitment.

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Remanufactured Alternator Overview

The MPA Electrical A-80046 is a remanufactured alternator for select Isuzu medium-duty trucks. It is built for 12V charging systems with a 110A output and negative polarity, making it a direct replacement option for charging-system service.

Key Features

  • Remanufactured alternator for charging-system replacement
  • 12V, 110A output specification
  • Negative polarity configuration
  • Internal regulator and internal fan design
  • OE-style fitment for select Isuzu commercial applications

Detailed Fitment

Fits 1998-2002 Isuzu FSR, N/A. Fits 1998-2002 Isuzu FTR, N/A. Fits 1998-2002 Isuzu FVR, N/A. The A-80046 is matched to the listed charging-system configuration, including 12V operation, 110A output, and ND-style construction. This part number, A-80046, is used across the covered Isuzu FSR, FTR, and FVR applications.

What It Helps Address

  • Low battery charging caused by a worn alternator
  • Charging warning lights related to alternator output loss
  • Voltage instability in the electrical system
  • Reduced accessory performance from insufficient charging capacity

Installation Notes

Verify the existing alternator’s electrical configuration, output rating, and mounting details before installation. Confirm that the vehicle uses the same 12V, 110A, negative-polarity setup and ND-style alternator design. The part number A-80046 should be matched to the original application data before replacement.

Related reading

This part fits 15 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2002IsuzuFSR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
2002IsuzuFTR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
2002IsuzuFVR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
2001IsuzuFSR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
2001IsuzuFTR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
2001IsuzuFVR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
2000IsuzuFSR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
2000IsuzuFTR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
2000IsuzuFVR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
1999IsuzuFSR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
1999IsuzuFTR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
1999IsuzuFVR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
1998IsuzuFSR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
1998IsuzuFTR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured
1998IsuzuFVR7.8LL6ALT 12V 110A NEG IR/IF ND; Remanufactured