Author Topic: pump gear/sprocket question  (Read 7194 times)

May 12, 2004, 09:27:17 pm

Anonymous

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pump gear/sprocket question
« on: May 12, 2004, 09:27:17 pm »
I purchased a bosch pump and the timing gear shaft is longer than the 1.6 td vw/bosch pumps, so the pump gear is to far out, won't line up with the cam gear.  Is the timing gear on the tdi's different?  Does the gear have more offset into the pump?  I noticed that the 1.6td  pump sprocket has quite of outward offset.   The pump body/snout and shaft looks just like a TDI so I'm hoping the TDI pump gear is different than the 1.6td's.  Any help greatly appreciated



Reply #1May 14, 2004, 09:36:05 am

dieseltech

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pump gear/sprocket question
« Reply #1 on: May 14, 2004, 09:36:05 am »
the early tdi's (1z)a3 and b4 had these engines, the gear was the same and the pump will fit on a 1.6. but the later i think 98 and up (the tdi's with the aluminum valve cover and oil pan), the pully is way different.  i dont know if the 1.6 pully would fit a tdi pump, never tried but it may be a shot.

good luck
86 td jetta power everything dd (update off the road for major resto).  97tdi bare bones, DD
and a private junkyard of various other vw/audi/bmw/peugeot/volvo/toyota diesels!!!
Cummins has the worlds record for being the most efficient engine ever!!!!!
for converting fuel into noise!

Reply #2May 15, 2004, 07:22:30 am

Anonymous

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pump gear/sprocket question
« Reply #2 on: May 15, 2004, 07:22:30 am »
the pump is a mechanical pump non tdi, that I want to use it on a tdi engine

Reply #3May 28, 2004, 07:05:07 pm

Giles@PerformanceDiesel

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Timing Belt Pulley
« Reply #3 on: May 28, 2004, 07:05:07 pm »
can u give me the Bosch # of the pump.
if it is the 1997 pump then it does have different spacing for the gear.

pls give me the pump #

Reply #4May 29, 2004, 09:29:22 pm

scopefrfd

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pump gear/sprocket question
« Reply #4 on: May 29, 2004, 09:29:22 pm »
I'll get the # off the pump tomorrow

Reply #5May 30, 2004, 01:18:21 pm

scopefrfd

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pump gear/sprocket question
« Reply #5 on: May 30, 2004, 01:18:21 pm »
Quote from: "scopefrfd"
I'll get the # off the pump tomorrow


here is the bosch part # 0 480 494 157

any help greatly appreciated as always

dave

Reply #6May 30, 2004, 01:26:07 pm

scopefrfd

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pump gear/sprocket question
« Reply #6 on: May 30, 2004, 01:26:07 pm »
actually I'm very curiuos to see what car this is from

Reply #7June 20, 2004, 08:16:42 pm

Giles@PerformanceDiesel

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Pump Application
« Reply #7 on: June 20, 2004, 08:16:42 pm »
Hi guys

i looked it up on the Bosch DVD

it came from a VW Transporter 2.1 L

don't think it's any better than a 1.9L pump

we don't get that pump here in Canada

Reply #8July 01, 2004, 05:10:18 am

caddy

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Re: Pump Application
« Reply #8 on: July 01, 2004, 05:10:18 am »
Quote from: "Giles@superiorFuelInj"
Hi guys

i looked it up on the Bosch DVD

it came from a VW Transporter 2.1 L

don't think it's any better than a 1.9L pump

we don't get that pump here in Canada

transporter 2.1l???
are you sure???
what is the engine code?

i am very interested in this engine.....

Reply #9July 01, 2004, 07:27:29 am

Giles@PerformanceDiesel

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My Mistake
« Reply #9 on: July 01, 2004, 07:27:29 am »
Hi guys

sorry i remembered wrong.

it is from an 83-87 Winabago

with 76 HP