Sierra 18-21-4 U - Joint Cross Bearing
Sierra Sierra
  • Sierra 18-21-4 U - Joint Cross Bearing

Sierra 18-21-4 U - Joint Cross Bearing

This heavy duty U-Joint Cross Bearing from Sierra features both straight and 90 degree grease fittings.

A replacement for OEM part numbers 75832A2, 75832T, 3850812, 912214, 915716, 853255-8 and 897707-6.

Designed to fit all Mercruiser #1 and Alpha 1 units 1684188-B418818, OMC Cobra Drives 1986-89 and Volvo Penta 853255-8, 897707-6 models.

 
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$39.82 / ea
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Tech Spec Product Info User Generated Content

All Sierra parts are guaranteed for the life of the vessel they are installed on.

BRAND: Sierra
Type: Bearings
5.0 1

Great Product[...]

5

I purchased this u joint assembly for the outdrive on my Bayliner boat with a Volvo engine. Once I was able to get the old unit out the reassembly of the new part was a snap. The quality is great and I will buy any additional parts I may need from Jamestown in the future.Thanks JM Milledgeville, GA

JetPilot4000

Milledgeville, GA

Yes

Sierra 18-21-4 U - Joint Cross Bearing

5.01

100.0

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