Alternator for Mercury 135–150 HP EFI 4-stroke
This is an alternative aftermarket product ...
the distributor’s
confirmed availability
- Stock status: Cross dock product
- Expected delivery: Oct 8, 2026
Check delivery details by zip code
Product Description
12V 55A alternator for Mercury 135–150 HP EFI 4-stroke outboards. The alternator helps keep the cranking battery charged and supplies power to the engine’s onboard electrical systems.
Available as Original Mercury 8M0065239 and aftermarket alternatives REC8M0065239 and 390053.
Features
• Main OEM reference: Mercury 8M0065239
• Also replaces Mercury 8M0062515
• Fits Mercury 135–150 HP EFI 4-stroke outboards
• Available as Original Mercury and aftermarket alternatives
• Integrated regulator
• Internal fan
• Four-groove pulley
Specifications
• Voltage: 12V
• Output: 55A
• Regulating voltage: 14V
• Regulator: Integrated
• Fan: Internal
• Polarity: Negative
• B+ terminal: M6
• Pulley: Four-groove
• Pulley diameter: 63 mm
• Product series: 390
Product details
Vendor/Brand Marineparts
Brand Quicksilver
EAN/GTIN 390053
Alternator for Mercury 135–150 HP EFI 4-stroke / 390053 1 pcs.
OEM references
This part replaces the following original part numbers. Click a number to copy.
