Heavy Duty U-Joint | Sierra 18-2104
Replacement heavy duty U-joint with internal retaining clips for various Mercruiser, OMC & stern drives.
- Sierra heavy duty U-joint
- Fits all Mercruiser #1 and Alpha 1 units s/n 1684188 thru B418818
- Also fits Mercruiser TR and TRS and II SSM drives
- Fits OMC Cobra drives from 1986-1989
- Includes both straight and 90 degree grease fittings and retaining clips
- Rockwell
- Replaces Mercruiser 36312, 41431, 58749,75832, 75832A2, 75832T, 758321, 758321T, 75832A1, and 75832A3
- Replaces Chrysler 3780250
- Replaces OMC 915715, 912214, 915716
- Replaces Volvo Penta 897707 and 853255
- Replaces Paragon 12133
- Replaces Mallory 9-72404
- Replaces Sierra 18-2102
