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Recmar 12V Starter Motor for Mercury 75–115hp EFI – Replaces 50-8M0166297

REC50-8M0166297

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Key features:

Recmar MPN: REC50-8M0166297
Replaces Mercury: 50-8M0166297
Fits: 75–115hp EFI 4-stroke
Voltage: 12V
Output: 1.4kW
Pinion: 13-tooth
Rotation: CCW
Serial: 2B095049+ / Pro XS 2B225488+

£162.38 GBP

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Product Specifications and Features

Aftermarket Recmar 12V starter motor for selected Mercury and Mariner 75–115hp EFI four-stroke outboards. Supplier specifications list 1.4kW output, a 13-tooth pinion and counter-clockwise rotation.

Fitment check: Confirm horsepower, EFI model, engine serial, 13-tooth pinion, counter-clockwise rotation and the existing starter reference. The 115 Pro XS range uses a different starting serial from the other listed models.

Product specifications

Field	Detail
Product type	Outboard starter motor
Brand / MPN	Recmar / REC50-8M0166297
Voltage / output	12V / 1.4kW
Pinion	13-tooth
Rotation	Counter-clockwise (CCW)

Engine and drive fitment

Manufacturer	Model / application	Qualifier	Status
Mercury / Mariner	65 EFI Jet	Serial 2B095049 and up	conditional check range
Mercury / Mariner	75 EFI	Serial 2B095049 and up	conditional check range
Mercury / Mariner	75 EFI SeaPro	Serial 2B095049 and up	conditional check range
Mercury / Mariner	80 EFI	Serial 2B095049 and up	conditional check range
Mercury / Mariner	80 EFI Jet	Serial 2B095049 and up	conditional check range
Mercury / Mariner	90 EFI	Serial 2B095049 and up	conditional check range
Mercury / Mariner	90 EFI SeaPro	Serial 2B095049 and up	conditional check range
Mercury / Mariner	100 EFI	Serial 2B095049 and up	conditional check range
Mercury / Mariner	115 EFI	Serial 2B095049 and up	conditional check range
Mercury / Mariner	115 EFI SeaPro	Serial 2B095049 and up	conditional check range
Mercury / Mariner	115 EFI Pro XS	Serial 2B225488 and up	conditional check range

Part-number cross-references

Brand / source	Reference
Mercury / Mariner	50-8M0166297 / 50-8M0159603 / 80-8M0088064 / 8M0083940 / 8M0088064 / 8M0099252 / 8M0129166 / 8M0137769 / 8M0166297
Recmar	REC50-8M0166297

Frequently asked questions

Does this fit every Mercury 75–115hp engine?

No. It is for listed EFI four-stroke applications within the stated serial ranges.

What is the 115 Pro XS serial check?

The listed 115 EFI Pro XS application begins at serial 2B225488.

Which mechanical details must match?

Confirm the 13-tooth pinion, CCW rotation, mounting arrangement and existing starter reference.

Compatibility responsibility: Marine parts can vary by engine suffix, serial number, model year and the unit already fitted. Match all stated selection points before installation.

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.

Recmar 12V Starter Motor for Mercury 75–115hp EFI – Replaces 50-8M0166297

£162.38 GBP

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