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

| Tohatsu

Mercury/Mariner 25 Sea Pro Alternator Stator Assy, Ref 16058003 / 3R0-06123-0 | Genuine Tohatsu

3R0-06123-0

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£240.56 GBP
£240.56 GBP
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Product Specifications and Features

This is a genuine Tohatsu alternator assembly (stator) used under the flywheel to generate charging power for the engine’s electrical system. It cross-references Tohatsu 3R0-06123-0 (also listed as 3R0061230M) and Mercury/Mariner 16058003 (listed as “stator” in Mercury parts diagrams).

Before ordering: confirm fitment by matching the part number on your existing unit and your engine model/serial range. Stator/alternator assemblies can vary by year and specification.

  • Part: Alternator Ass’y / Stator (under-flywheel charging coil assembly)
  • OEM references: Tohatsu 3R0-06123-0; Tohatsu 3R0061230M; Mercury/Mariner 16058003
  • Verified applications (per OEM catalogs): 4-stroke Tohatsu MFS25A & MFS30A and Nissan NSF25A & NSF30A (shown for 2002 model-year listings)
  • Mercury/Mariner listing: used as stator 16058003 on Mercury 25 Sea Pro (4-stroke) (serial 0R051710 & up)
  • Brand: Tohatsu (Genuine OEM)

Fitment varies by engine version. Always confirm the part number on your existing alternator/stator or engine documentation before ordering.

Tohatsu image/ID disclaimer: product images may be generic and may not show the exact alternator/stator supplied. Do not rely on the image—match the exact part numbers (3R0-06123-0 / 3R0061230M / 16058003) and your engine details 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.

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