This MES Marine 65 Amp Alternator is designed as a direct-fit replacement for Mando-style marine alternators used in a variety of marine engine applications.
It features a 3-wire connection without the bullet connector and includes a V-belt pulley, providing reliable charging power and compatibility with many marine charging systems.
Replaces OEM 3857561, 3856600, and 3812697, offering OEM-equivalent performance and durability.
Built to marine-grade standards, this alternator is corrosion-resistant and sealed to withstand moisture, salt, and vibration found in harsh marine environments.
Product Features
- Manufacturer: MES Marine
- Application: Universal marine use (Mando-style alternator systems)
- Type: Alternator assembly
- Output: 65 Amps
- Connection Type: 3-wire (without bullet connector)
- Pulley Type: V-belt pulley
- Replaces OEM #: 3857561, 3856600, 3812697
- Manufacturer Item #: 3149M
- Construction: Marine-grade sealed housing with corrosion-resistant components
- Condition: 100% brand-new MES Marine alternator (not remanufactured)
- Warranty: Backed by MES Marine’s limited marine electrical warranty
Additional Information
Note: Designed for Mando-style alternator mounts used on many Volvo Penta and marine inboard engines.
Confirm wire connection type before ordering — this model does not include the bullet-style connector.
If you need assistance selecting the correct alternator for your application, please email or fill out the contact form and provide your engine’s model and serial number.
Shipping Information
SHIPPING: Additional shipping fees to Alaska, Hawaii, U.S. Territories, or international destinations will be calculated after checkout.
You will receive an email and a PayPal money request for the additional shipping charges at the email address provided.
(Some items are excluded from international shipping.)
Customer Support
For questions or to confirm compatibility, please email customerservice@marinepartswarehouse.com .
Please include your engine make, model, and alternator style to help confirm proper fitment before ordering.
