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Vro to pulse pump 1989 70hp Johnson

jdc8

New member
I'm wanting to change out vro to pulse pump. I've looked up no. 43859 the pictures of it sometimes show manifold hole open other times sealed. The motor has no place to mount the pump to manifold. Just hose pulse. Can I block the hole on pump and just use the hose pulse or buy one that is already sealed?
 
You need the correct fuel pump with 3 nipples.-----Fuel in , fuel out , pressure pulse hose in.-------Remove the pulse limiter and install a fitting there for the pulse hose.---438557 is the correct pump to use.
 
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Thanks. I looked at the pump you said needed it also has 2 spots for pulse. I don't have anywhere to bolt the pump do I plug that hole and just use the hose fitting?
 
???----Are you sure there are 2 holes for pulse or does it look like 2 holes for pulse to you.-------Look at the bracket on say a 1983 model 70 HP parts list to mount the pump.
 
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