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Sierra 18-1153 Single Row Ball Bearing for Mercury Marine Lower Crankcase

Manufacturer

Picture for manufacturer Sierra

Part Number

18-1153
10 reviews
Sale Price

$19.59

1 left at this price

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Usually delivered within 2 days

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-1153 is a single-row ball bearing designed for the lower crankcase position on Mercury Marine outboard engines. This quality aftermarket replacement bearing meets or exceeds OEM specifications, providing reliable support and reduced mechanical wear in marine propulsion systems.

Key Features:

  • Single-row ball bearing construction for lower crankcase applications
  • Direct OEM replacement — no modification required
  • Sold individually
  • Manufactured by Sierra, a trusted name in marine aftermarket parts

OEM Cross-Reference / Interchangeable With:

  • Mercury Marine: 30-63326, 30-63326T, 30-49313, 30-54215, 30-20464
  • Mallory: 9-75113
  • GLM: 21840

UPC: 030999309273

Thanks hope is good

ez website

So far everything is great!

It was great shopping !!!!

Very easy, used Mobil for entire order

so far so good

Great

Great deal on my purchase. Tracking # given once order shipped 2 businesss days later. Good merchant.

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I feel it was a smooth transaction

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