MPA Electrical 7862610 Alternator

Brand	MPA Electrical 7862610
Amps	108 Amps
Clock	10:30
Fan	External
Manufacturer	Delco
Pulley	6 Groove Serpentine
Regulator	Internal
Rotation	Clockwise
Volts	12 Volts
Product line	Remanufactured
Fits	Buick and Oldsmobile · 2 vehicles

Remanufactured unit. Restored for dependable charging performance.

Delco design. Built with an internal regulator and external fan.

Serpentine pulley. 6-groove setup for smooth belt engagement.

Cross-references 7862-11, 7864-11 and 1101250 for the same application. See all 6.

$155.19Free shipping

In stock · usually ships same day before 1pm CST

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Remanufactured Alternator for 1987 GM Full-Size Cars

MPA Electrical 7862610 is a remanufactured 12-volt alternator built for charging-system service on select 1987 Buick LeSabre and 1987 Oldsmobile Delta 88 applications. It is specified at 108 amps and uses a Delco-style design with an internal regulator, external fan, clockwise rotation, and a 6-groove serpentine pulley.

Key Features

108 amp output for 12-volt charging systems
Remanufactured alternator from MPA Electrical
Delco manufacturer design
Internal regulator for integrated voltage control
External fan for cooling support
6-groove serpentine pulley
Clockwise rotation
Clock setting: 10:30

Product Details

This MPA Electrical 7862610 alternator is a remanufactured charging component for vehicles that use a Delco-style, serpentine-belt alternator setup. It is listed for Fits 1987 Buick LeSabre, N/A and Fits 1987 Oldsmobile Delta 88, N/A, including the 1987 Buick LeSabre with a 108 amp alternator. The 108 amp rating, internal regulator, and 6-groove serpentine pulley make it a direct-match service part for the specified applications. This part cross-references 7862-11 and 1101250 for the same application.

Common Charging Issues It May Solve

Low battery charging caused by a failing alternator
Dim lights or electrical instability at idle or under load
Battery warning light related to alternator output problems
Noise or bearing wear from an aging charging unit
Charging-system failure on Delco-equipped 1987 Buick LeSabre and Oldsmobile Delta 88 models

Installation Notes and Tips

Verify pulley style, rotation, amperage, and connector match before installation. Confirm the vehicle uses a 6-groove serpentine belt system and an internal-regulator alternator configuration. Inspect the belt, tensioner, battery condition, and charging cables during replacement to help prevent repeat charging-system faults.

Quality Assurance

MPA Electrical remanufactured components are rebuilt for service replacement use and are identified by part number 7862610 for accurate ordering and fitment verification.

This part fits 2 vehicles

Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

Year	Make	Model	Liters	Cylinders	Position	Notes
1987	Buick	LeSabre	3.8L	V6	N/A	w/ 108 amp alt.; Remanufactured
1987	Oldsmobile	Delta 88	3.8L	V6	N/A	Remanufactured
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Directly replaces or cross-references 6 part numbers

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

7862-117864-111101250104630631913587419152082