---
product_id: 1626686
title: "Starter Mercury Mariner Marine Outboard Engines 40 45 50 ELHPTO ELO ELPTO EO ELHO ELHPTO E EL ELH ELO ELPT EH 50-73521"
brand: "discount starter & alternator"
price: "4385063₫"
currency: VND
in_stock: true
reviews_count: 13
url: https://www.desertcart.vn/products/1626686-starter-mercury-mariner-marine-outboard-engines-40-45-50-elhpto
store_origin: VN
region: Vietnam
---

# 12V Power CCW Rotation 10 Teeth Gear Starter Mercury Mariner Marine Outboard Engines 40 45 50 ELHPTO ELO ELPTO EO ELHO ELHPTO E EL ELH ELO ELPT EH 50-73521

**Brand:** discount starter & alternator
**Price:** 4385063₫
**Availability:** ✅ In Stock

## Summary

> ⚓ Start Your Adventure with Confidence!

## Quick Answers

- **What is this?** Starter Mercury Mariner Marine Outboard Engines 40 45 50 ELHPTO ELO ELPTO EO ELHO ELHPTO E EL ELH ELO ELPT EH 50-73521 by discount starter & alternator
- **How much does it cost?** 4385063₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/1626686-starter-mercury-mariner-marine-outboard-engines-40-45-50-elhpto)

## Best For

- discount starter & alternator enthusiasts

## Why This Product

- Trusted discount starter & alternator brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted with a 4.11" field housing length for enhanced durability and performance.
- • **Unleash the Power:** Experience a robust 12V starter that ensures your marine adventures never stall.
- • **Lightweight Champion:** Weighing in at just 6.07 pounds, this starter is engineered for efficiency without the bulk.
- • **Precision Engineering:** Designed with a CCW rotation for seamless compatibility with your Mercury Mariner.
- • **Versatile Replacement:** Replaces multiple OEM part numbers, making it the go-to choice for your outboard engine.

## Overview

The Starter Mercury Mariner Marine Outboard Engine is a high-quality aftermarket part designed for optimal performance. With a 12V power supply, CCW rotation, and a lightweight design, it replaces various OEM part numbers, ensuring compatibility and reliability for your marine engine needs.

## Description

Compatible With:Models: MARINER Marine  ENGINES - MARINE OUTBOARD 40ELHPTO 36.1ci - 40 H.P. 198940ELHPTO 43.9ci - 40 H.P. 199740ELHPTO Magnum 43.9ci - 40 H.P. 1990-199640ELO 36.1ci - 40 H.P. 199040ELO 43.9ci - 40 H.P. 199740ELO Magnum 43.9ci - 40 H.P. 1991-199640ELPTO 36.1ci - 40 H.P. 198940ELPTO 43.9ci - 40 H.P. 199740ELPTO Magnum 43.9ci - 40 H.P. 1990-199640EO 36.1ci - 40 H.P. 199040EO 43.9ci - 40 H.P. 199740EO Jet 30 43.9ci - 40 H.P. 1995-1997 40EO Magnum 43.9ci - 40 H.P. 1992-199645ELHO 43.9ci - 45 H.P. 1986-1988 45ELHPTO 43.9ci - 45 H.P. 198845ELO 43.9ci - 45 H.P. 1986-198945ELPTO 43.9ci - 45 H.P. 1986-198950E 43.9ci - 50 H.P. 1980-198450EL 43.9ci - 50 H.P. 1980-198550ELH 43.9ci - 50 H.P. 1980-198550ELO 49.8ci - 50 H.P. 198650ELPT 43.9ci - 50 H.P. 1980-198550ELPTO 49.8ci - 50 H.P. 1986 MERCURY Marine  ENGINES - MARINE OUTBOARD 40ELHPTO 43.9ci - 40 H.P. 1989-199740ELO 43.9ci - 40 H.P. 1989-199740ELPTO 43.9ci - 40 H.P. 1989-199740EO 43.9ci - 40 H.P. 1992-199740EO Jet 30 43.9ci - 40 H.P. 1994-199745ELHPTO 43.9ci - 45 H.P. 198845ELO 43.9ci - 45 H.P. 1986-198945ELPTO 43.9ci - 45 H.P. 1986-198950E 43.9ci - 50 H.P. 1978-198450EH 43.9ci - 50 H.P. 1979-198450EL 43.9ci - 50 H.P. 1978-198550ELH 43.9ci - 50 H.P. 1979-198550ELPT 43.9ci - 50 H.P. 1980-198550HP 43.9ci - 50 H.P. 1976-1977

## Features

- New Aftermarket Part (Not Rebuilt/Refurbished/Repurposed)
- Specs: Starter, Voltage: 12, Rotation: CCW, Starter Type: PMDD, Number of Teeth: 10, Gear OD: 1.213in / 30.8mm, Mtg Ear 1 Hole: 1/4-20 Threaded, Notes: 4.11" / 104.5mm Field Housing Length
- Replaces OEM Part Numbers: API Marine: MOT3007, Arco Marine: 5379, Mercury Marine: 50-72531, 50-73521-1, 50-73521T1, United Technologies: 1097028-M030SM, 4820240-M030SM, 996240, SM10790, SM10970, SM48202
- Please verify this is the right part number before ordering

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DISCOUNT STARTER & ALTERNATOR |
| Item Weight | 6.07 pounds |
| Product Dimensions | 12 x 3.75 x 3.75 inches |
| Country of Origin | China |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 5399NA_CA |
| Amperage | 12 Amps |
| Voltage | 12 Volts |

## Images

![Starter Mercury Mariner Marine Outboard Engines 40 45 50 ELHPTO ELO ELPTO EO ELHO ELHPTO E EL ELH ELO ELPT EH 50-73521 - Image 1](https://m.media-amazon.com/images/I/61lj+W+DyiL.jpg)
![Starter Mercury Mariner Marine Outboard Engines 40 45 50 ELHPTO ELO ELPTO EO ELHO ELHPTO E EL ELH ELO ELPT EH 50-73521 - Image 2](https://m.media-amazon.com/images/I/41PyI1AbhoL.jpg)
![Starter Mercury Mariner Marine Outboard Engines 40 45 50 ELHPTO ELO ELPTO EO ELHO ELHPTO E EL ELH ELO ELPT EH 50-73521 - Image 3](https://m.media-amazon.com/images/I/61z3cpI6YSL.jpg)
![Starter Mercury Mariner Marine Outboard Engines 40 45 50 ELHPTO ELO ELPTO EO ELHO ELHPTO E EL ELH ELO ELPT EH 50-73521 - Image 4](https://m.media-amazon.com/images/I/41HCK6kdn5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great!!
  

*by A***R on Reviewed in the United States on August 3, 2018*

Works great!!! Turns over very strong without a bit of hesitation.  Very impressed!!  Now if I could just get spark....

### ⭐ 1.0 out of 5 stars







  
  
    Smoke and mirrors.
  

*by A***R on Reviewed in the United States on June 4, 2020*

They show one starter and send the opposite,and then lied about what the difference is .... it’s all bull and false advertising. I can’t believe Amazon let’s them get away with doing business this way.  I’m very disappointed.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    OK Product.
  

*by W***A on Reviewed in the United States on August 30, 2010*

Starter came in the mail packaged properly. looks good and appears good qaulity. went to put starter on and relize that it is put together wrong, had to dissassemble and put together correctly and then finished the install. once on engine it worked perfect. been used about 5 times now still seems good.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-02*