• Image of a coil style outboard engine alternator on a white background.

| Tohatsu

Mercury/Mariner TLDI 40-90hp Stator/Alternator, Ref 16058005 | Genuine Tohatsu 3Y9-06123-0

3Y9-06123-0

  • Free Shipping ✅

🚚 Dispatched in 1-3 Days

⏱️ 14 Day Return Policy

In stock
£459.01 GBP
£459.01 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 is a Genuine Tohatsu/Nissan alternator (stator) assembly supplied under OEM part number 3Y9-06123-0 (also listed as Tohatsu part no. 3Y9061230M, alternator for D40/50/70/90B). It is commonly cross-referenced to Mercury/Mariner OEM 16058005 (stator).

On TLDI outboards this alternator/stator sits in the magneto/flywheel area and generates electrical output for the charging/engine electrical system (via the rectifier/regulator where fitted).

  • Part: Alternator / Stator Assy (Magneto)
  • Genuine OEM: Tohatsu / Nissan
  • OEM references: Tohatsu 3Y9-06123-0 (original), Tohatsu 3Y9061230M (listing)
  • Mercury/Mariner reference: 16058005 (stator)
  • Known applications (Tohatsu/Nissan): TLDI models in the D40/D50/D70/D90 family incl. MD40B/MD40B2, MD50B/MD50B2, MD70B, MD90B and Nissan equivalents (NSD series) in the magneto section

Before ordering: Fitment can vary by year/serial range. Match your engine model and the part number on the component currently fitted (or your OEM parts diagram) to confirm compatibility.

Important (Tohatsu product image disclaimer): Product images may not show the exact item supplied. Do not rely on the image—always match the OEM numbers (3Y9-06123-0 / 16058005) to ensure you are ordering the correct part.

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.
Mercury/Mariner TLDI 40-90hp Stator/Alternator, Ref 16058005 | Genuine Tohatsu 3Y9-06123-0

£459.01 GBP

  • 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.