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4K Water Pump Pulley Trouble

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hey guys just purchased a 4k water pump and installed it however the new one has a smaller mounting plate for the pulley :S therefore i can't get it to mount.

I was going to make a adapter plate but that would push the pulley out forwards by 2-3mm depending on the thickness of the metal i use.

 

here are pics of the pulley on the old pump and then the new to show the difference, are there different pulleys around? will an adapter plate be alrite?

 

cheers

post-12511-0-24124800-1313032835_thumb.jpg

post-12511-0-53245300-1313032897_thumb.jpg

yah i found there was 2 different types of water pump.

 

one to suit a solid fan, and one to suit the fluid coupling fan.

 

there was also 2 different fan pulleys, as the two different pumps had different offsets? which made the belt not line up?

 

also i suggest against adapter plate, unless your quite good on a lathe. As if you get it slightly off centre it will destroy your new water pump's bearings pretty quick. better off just getting the right pump.

Edited by ke70dave

  • Author

So is this in a KE70?

If so you probably have a ke55 style water pump.

 

Flick $20 my way to cover postage and I'll send you a ke55 style pulley in an express bag. :wink:

 

 

yeah its in a ke70 bro :) done pm me your bsb and account number and ill direct deposit it now :)

  • Author

yah i found there was 2 different types of water pump.

 

one to suit a solid fan, and one to suit the fluid coupling fan.

 

there was also 2 different fan pulleys, as the two different pumps had different offsets? which made the belt not line up?

 

also i suggest against adapter plate, unless your quite good on a lathe. As if you get it slightly off centre it will destroy your new water pump's bearings pretty quick. better off just getting the right pump.

 

 

cheers for your help man :) appreciate it

  • Author

Yeah also be aware your ke70 fan won't fit on this pump! Got a thermo fan? Might be a good time to look into it if not.

 

 

yeah got a thermo fan and ally radiator lined up :)

 

wanna fix it and then not have to worry about it again

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