• Alternator
Additional Details:
• Amp Rating: 7SI/70
• Diameter Size: 1.97" or 50mm
• Fits: 100 Vazer, 2001 & Newer GM V-6 & V-8 Engines (s/n 0M320025 & Up) & MCM 496 Mag & HO & MIE 8....

20815 Alternator

Fits: Mercruiser 4.3L-6.2L
Key Features:
• 12 Volt
• 70 AMP
• Internal Fan
• 50-mm multi-groove serpentine pulley included.
Interchange:
Sierra
• 18-...

Remanufactured Delco 65-amp alternator. Designed for marine serpentine-belt
applications.
Utilizes a 1.97 inch (50 mm) diameter pulley.
For 2001 & newer GM marine V6 or V8 engine applications. (s/n 0M320025 and
up)
...