Options for RB20 Power steering pump???

Discuss the RB20, RB25 and RB26 series engines.
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CA18Magic
Posts: 220
Joined: Sun Oct 14, 2007 7:16 pm
Car: 1992 240sx Coupe/ 2007 Subaru WRX STi

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So, seal on my power steering pump went south. Spewing fluid everywhere. Did some research and could only find info on using the KA24DE pump on the rb25. So i went ahead and pulled the pump from my ka and it wont mount. Different style mounting compared to the smaller rb25 pump. So... anyone try something else? Obviously the rb20 pumps are hard to come by...

I thought of maybe getting an rb25 pump and bracket, but I read i have to change my crank pulley as well since the 25 has one less rib since it has electronic hicas. Any help would be much appreciated. ANd no... i dont want to run it w/o power steering for a few extra HP's.. thx lol.

PS If anyone is selling one (rb20 pump) let me know! [email protected]. We can work something out w/ paypal! Thx in advance guys


Yellow4g63
Posts: 3718
Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
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You need the RB25 ps bracket to use the KA pump.

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Gabes13
Posts: 2385
Joined: Mon Mar 17, 2008 11:59 am
Car: rb20det s13
Location: St. Pete, Fl.

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Im running a 25 pump and bracket. A 3 rib belt on a 4 rib pulley isn't a big deal. I do think there's a 20 pump for sale in the f/s section though.

EDIT: tn-r32-rb20det-power-steering-an-a-c-parts-t499664.html

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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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a hicas pump off of a dohc ka hicas car will bolt right onto the rb20 without mods.

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CA18Magic
Posts: 220
Joined: Sun Oct 14, 2007 7:16 pm
Car: 1992 240sx Coupe/ 2007 Subaru WRX STi

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ahhhhh, thank you guys so much. I pm'd the guy with the power steering pump. Hopefully he hasnt sold it yet. And i found some hicas 91-94 pumps online. And if i come across a 25 pump and bracket i'll just go that route. Thanks again guys

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CA18Magic
Posts: 220
Joined: Sun Oct 14, 2007 7:16 pm
Car: 1992 240sx Coupe/ 2007 Subaru WRX STi

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Carl H wrote:a hicas pump off of a dohc ka hicas car will bolt right onto the rb20 without mods.
Hey, can i use the same belt? Same rib? Or will i have to find one that will fit?

evildave32
Posts: 51
Joined: Fri Aug 27, 2010 6:19 pm
Car: 91 240sx rb20det

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Raw brokerage has a couple 20 pumps


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