Berkeley pump 12JC

« **on:** December 16, 2015, 06:56:16 PM »

I have a 21' Tahiti Boss, 460 motor that is only turning 4200 rpm at 43 mph. Can someone tell me what the different model pumps mean and mine? Please!!!

« **Reply #1 on:** December 16, 2015, 07:37:18 PM »

Sounds like you are a lil down on hp.

Typically, a (stock) 460 with an 'A' impeller should turn 45 to 4600 rpm

The speed is about right for 4200 rpm, in a big cruiser.

JC is a good pump, just not a split bowl.

Dan'l

« **Reply #2 on:** December 17, 2015, 05:30:07 PM »

Does that mean I have a split bowl, sorry not sure what youmean

« **Reply #3 on:** December 18, 2015, 08:52:45 AM »

Quote from: bahner909 on December 17, 2015, 09:28:47 PM

JG is a split bowl

JA, JB, JE, JI, And a JR...All split bowls

JC and JF are one piece bowls.

Dan'l

« **Reply #4 on:** December 18, 2015, 12:49:47 PM »

JE's aren't split bowl.

« **Reply #5 on:** December 18, 2015, 01:16:01 PM »

Quote from: roost on December 18, 2015, 12:49:47 PM

JE's aren't split bowl.

Right from Berkeley's website

http://www.berkeleyjet.com/p-74178-new-replacement-12je-ss-jet-pump.aspx

.

« **Reply #6 on:** December 18, 2015, 02:02:12 PM »

Don't know anyone that has a NEW JE, but in the past it was aluminum impeller and one piece bowl.

bac Tahiti

Berkeley pump 12JC

mash on it

Re: Berkeley pump 12JC

bac Tahiti

Re: Berkeley pump 12JC

mash on it

Re: Berkeley pump 12JC

roost

Re: Berkeley pump 12JC

mash on it

Re: Berkeley pump 12JC

roost

Re: Berkeley pump 12JC