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Home Port: ludington michigan
Vessel Info: 2003 4200 open qsm 11 660hp
gonna replace my zincs on my prop shafts, i couldnt find the size on the exsisting ones, any clue what size i may need? 2003 42 open? thank you
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Home Port: Kings Park, NY
Vessel Info: 2003 38' Open Cummin's 6CTA's (450 hp)
Not sure what size the 42 Open w/QSM 660's use but my 2003 38 Open w/450 Cummins uses 2" zinc's. I'm sure someone on the site w/42 Open will let you know. If not contact Tiara Customer service and provide the HIN number. I'm sure they can help.
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Best to measure the shaft diameter. If you don't have a caliper measure the shaft circumference with a flexible tape ruler and divide by 3.14 to get diameter. Its likely between 2 1/4 - 2 3/4 diameter.
Posts: 215
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Home Port: ludington michigan
Vessel Info: 2003 4200 open qsm 11 660hp
brian called me from tiara, it was 2 1/2....thank you guys
