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Starter Motor for Mercury Mariner 90-135 HP Outboard 2-Stroke 50-819968

Starter Motor for Mercury Mariner 90-135 HP Outboard 2-Stroke 50-819968

SKU:5734N

Regular price £149.99 GBP
Regular price £120.00 GBP Sale price £149.99 GBP
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Marine Starter Motor

Reliable Starting Power for Mercury & Mariner 90-135 HP 2-Stroke Outboards

Ensure your marine engine starts strong every time with our high-quality aftermarket Starter Motor, specifically designed for Mercury and Mariner 90-135 HP 2-stroke outboard engines. This robust unit is engineered to meet or exceed OEM specifications, providing dependable performance for your vessel. Perfect for both maintenance and repair, this starter motor is a crucial component for uninterrupted time on the water.

Crafted for durability and precision, this starter delivers consistent cranking power, even in demanding marine environments. It's a direct-fit replacement for the original Mercury part 50-819968, making installation straightforward and hassle-free. Invest in a reliable start for your Mercury or Mariner outboard, ensuring peace of mind on every journey.

DIRECT FIT / KEY SELLING POINT: Engineered for seamless installation and immediate performance, replacing Mercury OEM 50-819968 with precision and reliability.

Key Features

  • Direct Replacement: Engineered to precisely fit Mercury & Mariner 90-135 HP 2-stroke outboards.
  • High Performance: Delivers consistent and powerful cranking to ensure quick starts.
  • Durable Construction: Built with quality materials for longevity in marine environments.
  • OEM Standard: Manufactured to meet or exceed original equipment manufacturer specifications.

Technical Specs

Voltage: 12V
Number of Teeth: 9-Tooth Pinion
Rotation: Counter-Clockwise (CCW)
Starter Type: PMDD (Permanent Magnet Direct Drive)
Gear OD: 1.13in / 28.7mm

Vehicle Fitment Guide

Make Model Year Range
Mercury / Mariner 90-135 HP 2-Stroke Outboard (Various years, check OEM)
Force Marine 75, 90, 120 HP 2-Stroke 1998-1999
Mercury Marine 120 Sport Jet, 120XR Sport Jet 1995-1998
Mercury Marine 120XR2 Sport Jet 1.7L 1999-2000
Mercury Marine 90 Sport Jet 1.2L 1993-1995
Mercury Marine 95XR Sport Jet 1.2L 1996-1997

OEM Part Number Cross Reference

Mercury Marine 50-819968, 50-819968-1, 50-819968-2, 50-819968-3, 50-819968-4, 50-819968T4, 50-853869, 50-898265003
ARCO Marine 7325
CARGO 112146
SIERRA Marine 18-5618
UNITED TECHNOLOGIES 5667640, 6713240, SM56676, SM67132

Frequently Asked Questions

What engines is this starter motor compatible with?

This starter motor is compatible with Mercury and Mariner 90-135 HP 2-stroke outboard engines, including various Force models (75/90/120 HP) and specific Mercury Sport Jet models such as the 120 Sport Jet (1995-1998) and 90 Sport Jet (1993-1995).

What are the key technical specifications of this starter?

It features a 12V electrical system, a 9-tooth pinion gear, and operates with a Counter-Clockwise (CCW) rotation. It is a Permanent Magnet Direct Drive (PMDD) starter type.

Does this replace Mercury OEM part number 50-819968?

Yes, this aftermarket starter motor is a direct and reliable replacement for Mercury OEM part number 50-819968 and its various iterations (e.g., 50-819968T4).

How can I verify if this starter motor is right for my engine?

We recommend checking your engine's specific model, year, HP, and comparing the OEM part number from your existing starter with our cross-reference list. If you are unsure, please contact us for assistance.

Note: Please verify your bike's model and year before purchasing.
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Shipping calculated at checkout. Free shipping over £150. Terms apply