Name: Mercruiser Starter Motor 12V 11T 50-822330A2 4.3L 5.0L 5.7L V6 V8 Marine PMGR
Brand: Generic
SKU: 6562N
Price: 149.99 GBP
Availability: InStock

Mercruiser Starter Motor 12V - Fits 4.3L, 5.0L, 5.7L, 50-822330A2 - 4Boats

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£149.99

Tax included.

Starter Motor 50-822330A2

Premium PMGR High-Torque Marine Starter

Upgrade your marine engine's ignition system with this heavy-duty PMGR (Permanent Magnet Gear Reduction) starter motor. Engineered to provide higher torque with lower battery draw, this 11-tooth unit is a direct replacement for older, bulkier 9-tooth starters found on GM-based Mercruiser, Volvo Penta, and OMC engines.

RELIABILITY: Designed with an offset bolt pattern for the 14-inch (168-tooth) flywheel, ensuring a precision fit and smooth engagement every time you turn the key.

Key Features

✔ High Torque: Gear reduction for fast cranking
✔ 11-Tooth Drive: Replaces 9-tooth for better engagement
✔ SAE J1171 Certified: Marine ignition protected
✔ Corrosion Resistant: Sealed for marine environments

Technical Specs

Voltage	12V
Power	1.7 kW
Teeth	11
Rotation	Clockwise (CW)
Mounting	2-Bolt Offset
Weight	Approx. 4.1kg

Compatibility / Fitment Guide

Make/Engine	Year Range	Flywheel Size
Mercruiser 3.0L / 3.0LX	1990 - 2015+	14" Flywheel
Mercruiser 4.3L V6 (Carb/EFI/MPI)	1987 - 2007+	14" Flywheel
Mercruiser 5.0L V8 (Carb/EFI/MPI)	1986 - 2007+	14" Flywheel
Mercruiser 5.7L V8 (350 Mag)	1986 - 2007+	14" Flywheel
Mercruiser 7.4L / 8.1L / 8.2L	1990 - 2007+	14" Flywheel
Volvo Penta 4.3L / 5.0L / 5.7L	1994 - 2007+	GM-Block Models

OEM Cross Reference

Mercruiser:	50-822330A2, 50-863007A1, 50-812604A2, 50-812428A3, 50-807904A1
Delco:	9000839, 9000840, 9000884, 9000762, 9000789
Sierra / Arco:	18-5913 (Sierra), 30450 (Arco)
Volvo / OMC:	3854751, 3855177, 3856004, 3860764

Questions & Answers

Is this a genuine original part?

This is a premium quality aftermarket replacement part, manufactured by 4Boats to meet or exceed original equipment (OE) standards for fitment and performance.

My old starter has 9 teeth. Will this 11-tooth starter fit?

Yes. This 11-tooth PMGR starter is the modern superseding design for the older 9-tooth Delco units. It is designed to work perfectly with the same 168-tooth flywheel and provides better cranking reliability.

How do I know if I have a 14-inch flywheel?

If your starter uses the offset (staggered) bolt pattern where the two bolts are not in a straight line, you have a 14-inch (168-tooth) flywheel. This starter is specifically for that configuration.

Note: Please verify your original part number against the references above before purchasing. All 4Boats products are tested for marine use. Visit 4boats.co.uk for more info.

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

Free delivery for most items over £150.

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

Mercruiser Starter Motor 12V 11T 50-822330A2 4.3L 5.0L 5.7L V6 V8 Marine PMGR