id this ps pump (1 Viewer)

[simonliew]

Can someone identify this power steering pump?
I got it on trade years ago on a fj40 3B engine deal,guy took the 3B out and I dunno what engine he drop in,

 

[simonliew]

More pic

 

[simonliew]

Pic

 

[simonliew]

Pic

 

[OGBeno]

Can’t tell by your pics: post a picture with the flanges clearly.

Looks like 44320-60171

Aftermarket though.

 

[ATL Cruiser]

It could also be a 44320-60220. I just installed one today.

The inlet/outlet looks very similar. But it's got that weird extra long collar on it, which like @OGBeno said, makes it look aftermarket.

 

[OGBeno]

It could also be a 44320-60220. I just installed one today.

The inlet/outlet looks very similar. But it's got that weird extra long collar on it, which like @OGBeno said, makes it look aftermarket.

After I dug around a little this evening, Agreed. -60220 was only specified for 7x series trucks whereas the -60171 was for all 8x series diesels and general market HZJ105s.

That leads me to suspect that while the pumps are basically dimensionally the same and for the same engines with the same engagement gearing, there is more than likely an important difference between the two engineering-wise.

I suspect that the pump rates are most likely different between the two due to the general and radical differences between a 7x and an 8x/105x.

Wouldn’t be surprised if the 8x iterations were different due to the usage of the PS system for the adjustable height control system on the highest specification 8x’s especially for JDM and European markets.

Along with its usage in HZJ105’s due to the increase in weight and general “ugh” needed to move a 3 ton Land Cruiser with a 1HZ powered 105….

 

[sodafeld1]

Now that's pretty comprehensive!

 

[ToyotaMatt]

 

[FJ73Texas]

ZF is also a known Toyota supplier but not sure if that what the "ZF" means on that pump. They supplied TPMS sensors for the previous model Tundras for a long time but the sensors would still say "TRW" on them.

 

[OGBeno]

This pump could also be applicable to later B engine variants that went to a gear driven PS pump vs belt driven: think 15B iterations.

 

[simonliew]

This is the pump mounting pattern