I replaced the power steering pump but the new remanufactured one did not come with the oring you need when attaching old power steering reservoir.

Anyone know what size it is or a part number?

Also another question

why would my speedometer work but not my mileage gauge?

Thanks🙂

 

You can find various o-rings at NAPA, hardware stores, and I am not sure about big box stores like Home Depot and etc.. That pump should have come with a new o-ring.

 

Electric speedo, or cable driven??

 

Without any specific info the best I can suggest is order an o-ring assortment off Amazon.
if you desire the actual part number than maybe some specific info on the vehicle. Model# and production date would be best.

 

Not sure.
It's a 1994 4 runner 3zve

 

Harbor Freight has o-ring assortments too.

 

Thanks. Great idea. Forgot about them.

 

And the rebuild kit for the pump is real cheap from Rock Auto. It includes that oring.