OEM Mercury MerCruiser 70 Amp Marine Alternator 12V 863077-1 5.0 MPI 5.7 MPI V8
Genuine OEM Mercury MerCruiser 12-volt, 70-amp marine alternator removed from a MerCruiser 5.0L MPI V8 engine. This factory alternator, Part Number 863077-1, features a multi-groove serpentine pulley and is built to SAE J1171 marine ignition-protected standards for safe use in gasoline-powered marine engine compartments.
This alternator is commonly used on many MerCruiser 5.0L MPI and 5.7L MPI V8 sterndrive engines equipped with a 70-amp charging system. It includes the original housing, mounting ears, and serpentine pulley exactly as shown.
The alternator shows normal signs of marine use including paint chips, light oxidation on the stator laminations, surface rust on the pulley, and cosmetic wear from previous service. It has not been bench tested since removal and is being sold exactly as pictured. Buyers should verify compatibility using part number 863077-1 and their engine serial number before purchasing.
Features & Highlights:
- Genuine OEM Mercury MerCruiser Component
- Part Number 863077-1
- 12-Volt, 70-Amp Output
- SAE J1171 Marine Ignition Protected
- Multi-Groove Serpentine Pulley
- Fits Many 5.0L MPI & 5.7L MPI V8 Engines
- Factory Mounting Ears Intact
- Original Marine Charging System Component
- Freshwater Take-Off
- Sold Exactly As Pictured
Condition Details:
This is a used OEM alternator removed from a freshwater engine. It shows normal cosmetic wear including paint chips, light oxidation on the stator laminations, minor surface rust on the pulley, scratches, and signs of previous marine use. The alternator has not been bench tested since removal and is being sold as pictured. Please review all photos carefully and verify compatibility using your engine serial number and part number 863077-1 before purchase.
Dealer Sale – Sunset Marine TX LLC
SKU: 10524