Name: Starter Motor for Mercury Mariner 40 50 HP 2-Stroke 50-819271 50-820193A1 13T
Brand: 4Boats
SKU: PH130-0025
Price: 169.0 GBP
Availability: InStock

Starter motor for Mercury Mariner outboard 40-50HP, marine engine part from 4Boats UK

Starter motor for Mercury Mariner outboard 40-50HP, black cylinder, 4Boats UK marine part

Starter Motor for Mercury Mariner 40 50 HP 2-Stroke 50-819271 50-820193A1 13T

Dispatched in 2-3 days

30 Day Return Policy

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Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.

£169.00

Tax included.

Starter Motor for Mercury Mariner 40-50 HP (50-819271)

Premium Quality Replacement Part

This premium aftermarket starter motor is designed specifically for Mercury, Mariner, and Force 40HP and 50HP 2-stroke outboard engines produced between 1992 and 1995. Engineered to withstand the harsh conditions of the marine environment, it provides reliable cranking power and consistent performance for your vessel.

RELIABILITY: Built to meet or exceed OEM specifications for long-lasting performance and corrosion resistance.

Key Features

✔ Direct fit replacement for easy installation
✔ Marine-grade construction to resist corrosion
✔ Precision-engineered 13-tooth drive gear
✔ Permanent Magnet Direct Drive (PMDD) type

Technical Specs

Voltage:	12V
Rotation:	CCW (Counter-Clockwise)
Teeth Count:	13 Teeth
Starter Type:	PMDD
Gear OD:	38.2mm / 1.5in

Compatibility / Fitment Guide

Make/System	Model/Application	Years
Mercury / Mariner	40HP / 50HP (2-Stroke)	1992-1995
Force Outboards	40HP / 50HP	1992-1995

OEM Cross Reference

Mercury Marine	50-819271, 50-820193A1
Sierra Marine	18-5614, 18-6864
Arco Marine	5397
Lester / WAI	5729, 5729N
Johnson Electric	5274040, SM52740

Questions & Answers

Is this a genuine original part?

This is a premium quality aftermarket replacement part, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.

How do I know if it is compatible?

We recommend checking the SKU/MPN (50-819271) and Cross Reference list provided above. If your original part number matches any of these, it is a guaranteed fit.

Does this starter come with the mounting bolts?

This unit is a replacement for the motor itself. We recommend reusing your original unthreaded mounting hardware or purchasing standard marine-grade bolts if required.

Note: Please verify your original part number against the references above before purchasing. This part fits specific 40HP and 50HP models from the early 1990s.

For the products under £150 the shipping is £6.99.

Free delivery for most items over £150.

Why choose us

QUALITY MARINE PARTS

We source dependable marine products from established suppliers and continually refine our range using customer feedback.

TRUSTED SUPPLIERS

We work with trusted marine suppliers and distribution partners to provide reliable parts, equipment and fulfilment.

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PERSONAL SERVICE

Every order is checked by the 4Boats team. Contact us before ordering if you need help with part numbers, compatibility or availability.

Starter Motor for Mercury Mariner 40 50 HP 2-Stroke 50-819271 50-820193A1 13T