Hydraulic lock-out valve from Napa?

[Gravel7]

Hello everyone,
I went to my JD dealer to get a lock-out valve for my 318 today. They want $79 dollars for it. I found a thread where someone got a valve from NAPA with good results. Does anyone know the part number for the NAPA valve? I gave NAPA the Deere part # but it was useless to them. I found a couple alternative suppliers for this valve, from older posts on this subject. I could order from there but would really like to just drive up the road and get it now, if possible.
Thanks for any help!!
Mike

 

[beenthere]

Keep a lookout on eBay, as the JD part shows up there on occasion.
I've not heard of a substitute, but surely not sayin there isn't one.
What is the part number you are looking for?
Care to share the older posted threads where you found other suppliers? It would be good to know.

 

[Gravel7]

A Weekend Freedom Machines post called out:
Grainger parts:
Mini Ball Value Kit 1/8 in NPT FxF 1PZA7 $6.16
Hex Nipple, 1/8 In, NP Brass, 250 PSI 1CPC8 $1.30
Someone mentioned that the psi rating on these items is 450 while the hydraulic system on the 318 operates at 850 psi.

Another post offered this contact for a valve they purchased and installed:

Valve Info:
Rego MFA125B
$22.95

Larry Zimmerman-Salesman
lzimmerman@ifpusa.com
Iowa Fluid Power
PO Box 10107
Cedar Rapids, IA 52410
(800) 333-7004

Ebay has them for about $50. I'll probably end up doing that. Would have like to just head to NAPA and get it done, but maybe I'll just end up going through Ebay.