DIRECT FIT / KEY SELLING POINT: Engineered for a precise fit and reliable performance, meeting or exceeding OEM standards for your Mercruiser 8-cylinder engine.

Key Features

• ✔ OEM Grade Replacement: Manufactured to meet or exceed original equipment specifications for dependable operation.
• ✔ Durable Construction: Built for the harsh marine environment, ensuring longevity and consistent performance.
• ✔ Permanent Magnet Gear Reduction (PMGR) Design: Delivers high torque with a lightweight, compact form factor for efficient starting.
• ✔ Tested for Reliability: Each unit undergoes thorough testing to ensure peak performance before shipment.

Technical Specs

Voltage:	12 Volts
Cylinders:	8-Cylinder Applications
Rotation:	Counter-Clockwise (CCW)
Teeth on Pinion:	9-Tooth
Mount Type:	2-Bolt Flange (Rear Entry)
Condition:	New Aftermarket

Make	Model/Engine	Year Range
Mercruiser	5.0L, 5.7L, 6.2L, 7.4L, 8.2L MIE (INBOARD) & SCI Series	1998-Up
Mercruiser	350 Mag MPI (Gen +) GM 5.7L	1998-2004
Mercruiser	350 Mag MPI Horizon GM 5.7L	1999-2006
Mercruiser	454 Mag MPI Horizon GM 7.4L	1998-2008
Mercruiser	5.7L EFI (Gen +) MIE & Stern Drive GM 5.7L	1997-2005
Mercruiser	MX 6.2L MPI & Horizon GM 6.2L	2001-2008
Mercruiser	8.1S HO, 8.1S Horizon GM 8.1L	2001-2008
Mercruiser	8.2L MIE MPI (LH) GM 8.2L	2000-2007
Mercruiser	850, 1025, 1075, 1200 SCI Series	1998-Up
Volvo Penta	5.7GiL, 5.7GSiL, 5.7GXiL (8cyl, 5.7L Gas)	2000-2007
Volvo Penta	8.1GiL, 8.1GSiL, 8.1GXiL (8cyl, 8.1L Gas)	2000-2007
Also Fits	Crusader, Marine Power, PCM/SeaMax, Pleasurecraft, Westerbeke	Various Models (verify OEM #)

What engines is this starter motor compatible with?

This 12V starter motor is compatible with a wide range of Mercruiser 8-cylinder marine gasoline engines from 1998 onwards, including 5.0L, 5.7L, 6.2L, 7.4L, and 8.2L MIE (Inboard) & SCI Series, as well as various stern drive models. Please refer to our detailed fitment guide and cross-reference your OEM part number for exact compatibility.

Is this an OEM part or an aftermarket replacement?

This is a brand new, high-quality aftermarket starter motor, manufactured to meet or exceed the performance and specifications of the original OEM part (Mercruiser 50-808011A05).

What does PMGR mean in a starter motor?

PMGR stands for Permanent Magnet Gear Reduction. This design allows for a more compact and lightweight starter motor while still delivering powerful cranking torque due to its internal gear reduction system.

How do I verify if this starter motor is the correct one for my engine?

To ensure perfect fitment, we highly recommend comparing the OEM part number from your original starter motor with our cross-reference list. Also, check the specifications such as voltage, rotation (CCW), and tooth count (9-tooth) to match your existing unit.