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Sierra 18-2104 Heavy Duty U-Joint
Sierra heavy duty u-joint cross and bearing includes both straight and 90 degree grease fittings. Sierra aftermarket engine parts are manufactured to meet or exceed OEM requirements.
- Fits all #1 & Alpha I units (s/n 1684188 - B418818), also TR/TRS & II SSM
- Fits all OMC Cobra Drives (1986-89)
Interchangeable with:
- GLM
- 28020
- Mallory
- 9-72404
- Mercruiser Stern Drive
- 36312
- 41431
- 58749
- 75832
- 758321
- 75832A1
- 75832A2
- 75832A3
- 75832T
- 75832T1
- OMC Stern Drive
- 912214
- 915716
- Volvo Penta
- 853255
- 897707
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
Other Details
- Google Product Type:
- Engine Parts
- Wiser:
- Yes
- Product MPN:
- 18-2104
- Product UPC:
- 030999310293
- Fast Ship:
- In Stock Ships Today