Remy 91751 alternator for the 1978-1982 Chevrolet Malibu V8 5.7L, the 1978-1983 Malibu V6 3.8L or V8 5.0L, the 1979-1982 Malibu V8 4.4L, the 1982-1983 Malibu V6 4.3L and other vehicles turns engine rotation into 12-volt DC power that charges the battery and runs the electrical system.
Dim or flickering headlights, a battery warning light, a battery that keeps going flat or a whine from the belt area can point to a weak alternator. A tired battery, a slipping or worn drive belt and corroded cable ends can produce the same signs, so find the cause before you buy. The engine runs one alternator, and this listing is one unit.
The listing covers a wide range of Chevrolet, Buick, GMC, Oldsmobile, Pontiac and Jeep models. Besides the Malibu, it takes in the 1973-1976 Chevrolet Impala V8 6.6L or 7.4L, the 1973-1982 Impala V8 5.7L, the 1977-1982 Impala V8 5.0L, the 1980-1982 Impala V6 3.8L or V8 4.4L and the 1980-1982 Jeep Cherokee 6-cylinder 4.2L. If your car is not named here, open the "Vehicles it fits" section and look up your exact model and engine.
Fit and size
Build and materials
One new alternator with its pulley.
Is this the right Chevy Malibu alternator for a 1978-1982 model with the V8 5.7L?
Yes. Remy 91751 is listed for the 1978-1982 Chevrolet Malibu V8 5.7L. For another Malibu year or engine, or a different model, look it up in the "Vehicles it fits" section.
Is this the right Chevy Impala alternator for a 1973-1982 model with the V8 5.7L?
Yes. Remy 91751 is listed for the 1973-1982 Chevrolet Impala V8 5.7L, and the Impala's other engines have their own year runs in the fitment data.
Who is listed as the OE manufacturer for this Delco Remy alternator?
The catalog data lists Delco/Delphi as the OE manufacturer. This listing is the new Remy 91751 alternator.
What amperage and rotation does this alternator have?
It is rated 63 amps at 12 volts DC and turns clockwise (right). The regulator is internal and the fan is external.
Does this alternator come with the pulley?
Yes. The pulley is included with the new Remy 91751 alternator.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
