How do I confirm pilotpart384166 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

New Starter Replacement For 1988-2004 Mariner Mercury Optimax EFI 75-125HP 50660151, 50-66015-3, 50-66015T50-66015T1, 50-893892, 4886540M030SM, SM48865, SAB0079, 41021051

For Mercury Starter Motor

Starter Motor 50660151 for Mercury 100ELPTO Engine

OEM / REF: 50660151SKU: pilotpart384166

New Starter Replacement For 1988-2004 Mariner Mercury Optimax EFI 75-125HP 50660151, 50-66015-3, 50-66015T50-66015T1, 50-893892, 4886540M030SM, SM48865, SAB0079, 41021051 is a Starter Motor replacement part indexed for Mariner · 100ELPTO · 1988-2000 and Mariner · 100ELXLPTO · 1988-1989, with 3 application records on...

Stock: In stock
Condition: New
Fitment: Mercury Engine Spare Parts
Category: Starter Motor

Fitment support before you order
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In stock — ready to order

$183.99USD/EA

~~$28,299.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 15 – Aug 22
10	Aug 13 – Aug 20
50	Aug 11 – Aug 18

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Starter Motor Description

This Starter Motor is indexed for Mariner · 100ELPTO · 1988-2000; Mariner · 100ELXLPTO · 1988-1989; Mariner · 100EXLHPTO · 1998-2000; Mariner · 115ELPTO · 1989-2001. Compare reference number 50660151 against the label on your existing Mercury component before ordering.

Additional cross references on file: 50-66015-3, 50-66015T50-66015T1, 50-893892. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

50660151 50-66015-3 50-66015T50-66015T1 50-893892 4886540M030SM SM48865 SAB0079 41021051

Applications

Mariner · 100ELPTO · 1988-2000
Mariner · 100ELXLPTO · 1988-1989
Mariner · 100EXLHPTO · 1998-2000
Mariner · 115ELPTO · 1989-2001
Mariner · 115ELPTO Coastal · 1999-2001
Mariner · 115ELPTO Jet 80 · 1995-2001
Mariner · 115ELPTO Saltwater · 2000-2001
Mariner · 115EXLPTO · 1989-2001
Mariner · 125ELPTO · 1994-2001
Mariner · 125EXLPTO · 1994-2001
Mariner · 75ELH · 2000-2000
Mariner · 75ELHPTO · 1999-2001
Mariner · 75ELPT · 2000-2000
Mariner · 75ELPTO · 1999-2001
Mariner · 90ELHPTO · 1999-2001
Mariner · 90ELPTO · 1999-2001
Mariner · 90ELPTO Coastal · 1999-2001
Mariner · 90ELPTO Jet 65 · 1999-2001
Mercury · 100ELPTO · 1988-2000
Mercury · 100ELXLPTO · 1988-1989
Mercury · 100EXLHPTO · 1997-2000
Mercury · 115ELPTO · 1989-2005
Mercury · 115ELPTO Coastal · 1999-2001
Mercury · 115ELPTO Jet 80 · 1994-2005
Mercury · 115ELPTO Saltwater · 2000-2005
Mercury · 115EXLPTO · 1989-1993
Mercury · 115EXLPTO Saltwater · 1994-2005
Mercury · 125ELPTO · 1994-2004
Mercury · 125ELPTO Saltwater · 2002-2004
Mercury · 125EXLPTO · 1994-2001
Mercury · 125EXLPTO Saltwater · 2002-2004
Mercury · 75ELH · 2000-2000
Mercury · 75ELHPTO · 1999-2002
Mercury · 75ELPTO · 1999-2004
Mercury · 90ELHPTO · 1999-2002
Mercury · 90ELPTO · 1999-2009
Mercury · 90ELPTO Coastal · 1999-1999
Mercury · 90ELPTO Jet 65 · 1999-2006
Mercury · 90ELPTO Saltwater · 2000-2005
Mercury · 90EXLPTO Saltwater · 2000-2005

Specifications

VOLTAGE	12V
ROTATION	CCW
NUMBER OF TEETH	8T
Part Number	50660151, 50-66015-3, 50-66015T50-66015T1, 50-893892, 4886540M030SM, SM48865, SAB0079, 41021051

Fitment Notes

Brand or application signal: Mercury Engine Spare Parts
Product family: Starter Motor
System category: Engine Spare Parts > Engine Auxiliary Components > Starter Motor
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.