Hello all!
I own a 98 Volvo V70 XC, B5254T, Chassis # 505073
I'm in need of some information.
Has anyone had any luck of finding a High volume Oil pump for a P80 Volvo?
Any posts/write ups worth mentioning?
Any help would be fantastic!
High Volume Oil pump
- FireFox31
- Posts: 1635
- Joined: 14 August 2006
- Year and Model: 2000 V70 NA auto
- Location: New Hampshire
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Are you talking about the little oil pump on the crankshaft? I was evaluating the replacement of its seal recently, so had done some research:
I found this oil pump rebuild info for an unknown year P80. Note that some of the pictures are sideways or upside down.
cn90 has good info about reseating the seal in this oil pump thread for a 1993.
I saw the pump available for $345 recently. I believe it was at both FCP and VolvoPartsWebStore.
I found this oil pump rebuild info for an unknown year P80. Note that some of the pictures are sideways or upside down.
cn90 has good info about reseating the seal in this oil pump thread for a 1993.
I saw the pump available for $345 recently. I believe it was at both FCP and VolvoPartsWebStore.
FireFox31
Blue 2000 V70 NA manual, "the V70" - died, reborn, totaled, donated, stripped
Green 2000 V70 NA automatic, "the G70" - awaiting 2nd rehab
Black 2000 V70 NA automatic, "Geronimo" - rescued, rehabilitating
Blue 1998 V70 T5 manual, "the T5M" - awaiting rehab
Blue 2000 V70 NA manual, "the V70" - died, reborn, totaled, donated, stripped
Green 2000 V70 NA automatic, "the G70" - awaiting 2nd rehab
Black 2000 V70 NA automatic, "Geronimo" - rescued, rehabilitating
Blue 1998 V70 T5 manual, "the T5M" - awaiting rehab
- RickHaleParker
- Posts: 7129
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The Volvo white block Oil pump is a Gerotor pump. I don't think there is any way to change the geometry and make a higher volume pump that will fit in the space provided.
There is rumor that the RNC Oil pump is bigger. You might look into building a RNC block and install it instead of the RN block. The RNC has a lot of other technical advancements over the RN block. Including better coolant flow in the head.
Gerotor pump.

There is rumor that the RNC Oil pump is bigger. You might look into building a RNC block and install it instead of the RN block. The RNC has a lot of other technical advancements over the RN block. Including better coolant flow in the head.
Gerotor pump.
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1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
1998 C70, B5234T3, 16T, AW50-42, Bosch Motronic 4.4, Special Edition package.
2003 S40, B4204T3, 14T twin scroll AW55-50/51SN, Siemens EMS 2000.
2004 S60R, B8444S TF80 AWD. Yamaha V8 conversion
2005 XC90 T6 Executive, B6294T, 4T65 AWD, Bosch Motronic 7.0.
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