aaz injection pump throttle bushing

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moby
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aaz injection pump throttle bushing

Post by moby »

where can a find the above? My pump is leaking from the throttle bushing and I need to replace it and the o ring. Thanks, Paolo
Fatmobile
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Re: aaz injection pump throttle bushing

Post by Fatmobile »

Find your local bosch service center and tell them the part number on your pump.
'91 Golf gasser converted to a 12mm pump, M-TDI.
'84 1.6TD Rabbit with a VNT-15 turbo, still setup to run on vegetable oil.
'84 GTI with 1.7TD pistons and intercooled.
2003 TDI wagon
2000 TDI Jetta.
300Dman
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Re: aaz injection pump throttle bushing

Post by 300Dman »

It could be that just replacing the O-ring would work.

Once the Shaft is out of the Bore you will be able to look into the Bushing and with the Old O-rings off of the Shaft you can see how much Play you have to get some idea if the clearence is excessive or not.

I don't know about your particular Fuel Injection Pump but they do sell the Throttle Bushing for Bosch VE Fuel Injection Pumps on eBay and 2 other internet sources.

Just do an internet search for "Bosch VE Fuel Injection Pump Throttle Shaft Bushing" and see what comes up.
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