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Crowley Marine: serving boaters for over 40 years Crowley Marine: serving boaters for over 40 years
Most parts in stock Same day fulfillment
$3.95 shipping on all orders*
Low Price Guarantee
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Mercury/Mariner Lower Units

Mercury & Mariner Lower Units

We stock remanufactured and new gearcases for Mercury and Mariner 60 to 275 horsepower, 1979 to 2011. All of our Mercury lower units include a full one year warranty. Aside from our inventory listed here we also supply Mercury lower units directly from Mercury Marine, either new or remanufactured.

Latest Repair Stories and Reviews

Order Review

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
Quick, correct, cheaper than evinrude for an evinrude part!! Go figure!!
by Mary coe

Order Review

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
by Glenn

Johnson 110 hr

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
Excellent
by Joe
Problem fixed: parts
Parts

Order Review

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
Part was the right one and arrived early. Very happy.
by Norbert

Order Review

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
by Gregory ray

Order Review

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
always excellent to deal with even half way across the world.
by Phil

Johnson 9.9

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
super fast shipping parts in stock
by John

Order Review

Repair Difficulty:
Easy
Repair Time:
Less than 30 mins
by rick

Flat $3.95 Shipping on ALL parts orders

We offer shipping flat $3.95 shipping on ALL parts orders. (Complete Engines, Lower Units and Sterndrives excluded). In addition orders over $89 have reduced cost express shipping available in checkout.

shipping map shipping map legend

You can get a rough idea of standard transit times from the map above.

Our boats now have their own website!

You can find all of our new and used boats at www.crowleyboats.com

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