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97 850 NA voltage to fuel pump

Help, Advice and DIY Tutorials on Volvo's P80 platform cars -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine.

1992 - 1997 850, including 850 R, 850 T-5R, 850 T-5, 850 GLT
1997 - 2000 S70, S70 AWD
1997 - 2000 V70, V70 AWD
1997 - 2000 V70-XC
1997 - 2004 C70

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precopster
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Re: 97 850 NA voltage to fuel pump

Post by precopster »

This is the seller's ad: URL: http://pages.ebay.com/link/?nav=item.vi ... 72&alt=web

Does he offer international postage? His pumps are very good and even worked with my P2 XC70. Only downfall was the quality of the supplied clamps.
Current cars VW Transporter 2.5TDI, 2010 XC90 D5 R Design

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erikv11
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Post by erikv11 »

When I open the page from my browser here in the US, it says he ships international, and $27 for shipping to the US. So $87 total cost, that's terrific.

Out of curiosity I asked him the Bosch part number. I fully trust the part will work, that is not the issue, just curious.
'95 854 T-5R, Motronic 4.4, 185k
'98 V70, T5 tune-injectors-turbo, LPT engine, 304k, daily driver
'06 S60 R, 197k
'07 XC70, black, 205k
'07 XC70, willow green, 212k
'99 Camry V6 :shock: 153k
gone: '96 NA 850 210k, '98 NA V70 182k, '98 S70 NA 225k, '96 855 NA 169k

precopster
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Post by precopster »

The Bosch number is 0986 580 979 which I found no match for. Still it's a Bosch and it works. The clamps provided were stainless solid clamps but the screws which tightened them stripped out on first use.
Current cars VW Transporter 2.5TDI, 2010 XC90 D5 R Design

JimBee
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Year and Model: 93 and 2 96 850's
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Post by JimBee »

Mike, Erik, others: So that pump kit will fit the 850 OEM pump housing and all connectors are direct fit?

januwan
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Year and Model: 97 850 NA 205 K
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Post by januwan »

Yes it was the pump. I got my from Amazon. Actually, they are correct it wouldn't work with my car. One has to replace the fuel line because the new pump is shorter but it's not a big deal just one extra trip to the parts store.
I checked the voltage after I disconnected grey connector with red and black wires, and it was fine.
The biggest problem I had was the plastic ring/nut. There is a metal pipe connected to rubber hose very close to the plastic ring and unless you push it away you wouldn't be able to turn the plastic ring.

Thanks for all your help.
januwan

precopster
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Post by precopster »

JimBee wrote:Mike, Erik, others: So that pump kit will fit the 850 OEM pump housing and all connectors are direct fit?
Seller advertises as direct fit for 850s. I used mine in a P2 series and it's a direct fit size and terminal wise. Only problem with P2s is that they use a fuel line that is moulded into a figure 8 shape and it's very hard to reproduce without kinks. Performance was fine and a quiet pump. After the figure 8 lines tore twice I gave in and ordered a complete assembly for the 2002 XC70.
Current cars VW Transporter 2.5TDI, 2010 XC90 D5 R Design

cn90
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Post by cn90 »

januwan,

What pump did you buy from amazon: Bosch or aftermarket?
2004 V70 2.5T 100K+
2005 XC90 2.5T 110K+

januwan
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Post by januwan »

Bosch, in a nice black box. Everything worked great, except the fuel line from the old pump was too short .
I also sealed the wires on the top like you suggested :)
januwan

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