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Sierra 18-1344 Marine Needle Bearing for Driveshaft Bearing Cup

Manufacturer

Picture for manufacturer Sierra

Part Number

18-1344
10 reviews
Sale Price

$11.77

1 left at this price

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Usually delivered within 2 days

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Product Details

The Sierra 18-1344 is a marine-grade needle bearing designed as a direct replacement for use inside the Sierra 18-4807 driveshaft bearing retainer cup. This precision bearing is engineered to maintain proper driveshaft alignment and reduce rotational friction in outboard lower unit driveshaft applications, ensuring smooth and reliable power transfer from the engine to the propeller.

Key Features:

  • Needle bearing type for high radial load capacity in a compact form factor
  • Designed to fit driveshaft bearing cup 18-4807
  • Replaces OEM part number 439476 (Evinrude/Johnson OMC/BRP)
  • Manufactured by Sierra International, a trusted leader in aftermarket marine engine parts
  • Built to withstand the demands of the marine environment

Sierra International is a market leader in aftermarket marine engine replacement parts, offering products that meet or exceed OEM standards. The 18-1344 needle bearing is a precision component for outboard engine lower unit service and is sold individually.

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Had what I need when I needed it. Thanks

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The web site could use some updating or either there is a Glitch somewhere. I had to call to check on my order but it was already being shipped. They were on he ball, I just believe they are having computer troubles. Autoplicity had the best price I could find On my Bully Dog. Thanks Again!!

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