Engine zincs

GAdolphusRwx

New Member
Apr 13, 2012
28
Florida Keys
Boat Info
Sedan Bridge 48 ft 2001. Caribe dl12 dinghy. Dog is an English Mastiff.
Engines
Twin Cat 3196
Well I've waited long enough to check the zincs on my cat 3196's. The manual sez after 50 engine hours but my neighbor at the marina sez they should be looked at every 10! Anybody know where I can get a full replacement set of zincs?

Thanks,

Brett
 
Anyone know which zincs are used in Cummins? I see it's 1/2" NPT and a 5/8 pencil but it does not state how long

You should be able to pick your engine model and they will have kits for it. Other than that you would have to either ask here or check your manual.
 
Thanks for the info. Nice boat. It looks a lot like mine and you've got the same engines! My Caterpillar manual sez to put 2 different compounds on the threads, one on the brass cap outer threads, the other on the zinc threads. My local Caterpillar parts guy had no idea what I was talking about. What do you use?

How is boating in Tennesee?

Brett.
 
Anyone know which zincs are used in Cummins? I see it's 1/2" NPT and a 5/8 pencil but it does not state how long

Here's my list:

Zincs:
Engine zinks (6 for both engines) E-2 www.boatzincs,com $38.70
Generator zinks (1) E-1F www.boatzincs,com $5.95
Trim tabs (2 pairs) 3 3/4", R-3 www.boatzincs,com $14.88
Lift zinks (2 pairs) 3 3/4", R-3 www.boatzincs,com $14.88
Vetus Bow Thruster zinks (1, Vetus 75 KGS is the BP-1185) www.boatzincs,com $22.22
GSB Sea Strainers zinks (2) SZ-1 - For Engines www.boatzincs,com $9.90
GSB Sea Strainers zinks (1) SZ-??? - For A/C www.boatzincs,com
Transom zinks - Hull Anodes (2) 8" x 4" ZC-406 www.boatzincs,com
 

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