• Image of an alternator on a white background.

| Recmar

Volvo Penta 8.1Gi/GXi Alternator 12V 65A, Ref 3860082 | Recmar REC3860082

REC3860082

  • Free Shipping ✅

Out of stock

Be the first to know when this item is back in stock.

Enter your email below and we'll notify you instantly so you don't miss out.

Prefer not to inbox watch?

You can still order now and we'll ship as soon as it's available, typically within 3-4 weeks.

🚚 Dispatched in 1-3 Days

⏱️ 14 Day Return Policy

Out of stock
Sold out
£171.81 GBP
£171.81 GBP
Tax included. Shipping calculated at checkout.
  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
Shop safely with us
💬 Ask a question about this product

By signing up you agree to receive marketing emails and text messages. View our privacy policy and terms of service for more info.

Product Specifications and Features

This 12V 65A alternator is a Recmar aftermarket replacement for Volvo Penta petrol 8.1Gi/8.1GXi applications. It cross-references Volvo Penta part number 3860082 and is supplied under Recmar reference REC3860082. It features an internal regulator and a multi-groove serpentine pulley for serpentine belt drive systems.

Before ordering: fitment can vary by engine version and bracket/pulley setup. Match the part number on your existing alternator and confirm against the references below.

  • Part: Marine alternator
  • Voltage / Output: 12V, 65A
  • Regulator: Internal
  • Pulley: Serpentine (multi-groove)
  • OEM / cross-references: Volvo Penta 3860082; also listed as equivalents 3860798 and 3862612; OMC 3860082
  • Aftermarket references (catalog cross-refs): Sierra 18-5979; ARCO 60072; Mando AC165622
  • Engine fitment (Volvo Penta): 8.1GiA/B/BF/C/CF/D/DF; 8.1GXi-A/AF/B/BF/C/CF; 8.1GXiI-A/B/C; 8.1GSi-A; 8.1GiI-A/B/C/D
  • Brand: Recmar (aftermarket)

Always confirm compatibility by engine model and the numbers on the original alternator before purchase.

Shipping Information

All orders ship from the UK. Orders placed Monday–Thursday before 12:00pm are processed same day. Orders placed Friday after 12:00pm through Sunday are processed the following Monday. Processing times vary by stock location.

Out of stock items can be back-ordered with a typical 3–4 week lead time.

If an item shows "Dispatch Available Today" and you order after 2pm UK time, processing begins the next business day.

All times are in UK BST.

Notice: Due to ongoing conflicts impacting logistics, some deliveries or re-stocking may take a little longer than expected. We're working to get your order to you as quickly as possible.

  • Largest parts catalogue in the UK

    Explore over 50,000 marine parts, all in one place.

  • Secure and safe shopping

    Your personal data is protected with SSL encryption.

  • Best prices on the internet

    We compare prices daily to ensure you get the best deal.

  • Satisfaction Guarantee

    We stand behind every product with a full satisfaction guarantee.