• Image of a starter motor on a white background.

| Recmar

Yanmar 3HM/3JH/4JH Starter Motor, Ref 124250-77012 | Recmar REC124250-77012

REC124250-77012

  • Free Shipping ✅

🚚 Dispatched in 1-3 Days

⏱️ 14 Day Return Policy

In stock

Our stock levels are updated in real time, though occasional delays may occur. If inventory appears limited and you need confirmation before ordering, our customer service team is available via live chat to verify current availability. Look for the orange chat icon in the bottom right corner of your screen.

£137.32 GBP
£137.32 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 starter motor is a Recmar aftermarket replacement for Yanmar marine diesel engines in the 3HM, 3JH and 4JH families. It cross-references Yanmar OEM 124250-77012 and is intended to restore reliable cranking when the correct match is confirmed.

Before ordering: confirm your engine model and the part number on the starter currently fitted.

  • Part: Starter Motor (OSGR gear reduction type)
  • Voltage / Power: 12V, 1.4 kW
  • Pinion: 15-tooth Bendix
  • Rotation: Clockwise (CW)
  • Aftermarket brand: Recmar
  • SKU: REC124250-77012

Fits engines (per supplier listing): Yanmar 3HM / 3HM35; 3JH2 (E/L/TCE), 3JH25A, 3JH3; 4JH series incl. 4JH2-DTE/E/HTE/TE/UTE and 4JH3-DTE/HTE/TE (and related HTE/HTZ/HTZAE/TE/TZ/DTE variants).

Cross-reference / replaces: Yanmar 124250-77012, 129573-77010, 171008-77010, 171006-77010, 121256-77011, 124450-77010, 124772-77010, 124772-77020. Common equivalent references include Hitachi S114-257G / S114-483A and Nippondenso 028000-5730.

Fitment can vary by engine version and flywheel housing. Always match using your engine details and the reference numbers above to avoid ordering the wrong unit.

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.
Yanmar 3HM/3JH/4JH Starter Motor, Ref 124250-77012 | Recmar REC124250-77012

£137.32 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.