Loader Kubota LA351 SN#12210 Quick Connect Leaking

[theide]

I recently had a leak in the quick connect hoses for my LA351 Loader so I replaced all 4 (They were the original hoses so I figured I would take the downtime once rather than have hose after hose fail). Before the leak in the hose, the quick connections to the control valve were clean and never disconnected. After replacing the hoses, there are a couple that leak. The tractor is a B2400HST4x4. I suspect the o-rings in the quick connect couplers are shot and when taking off and putting back on was all they could take. I would like to change out the o-rings first before forking over $ for a new female coupler. What is the appropriate part number for these o-rings or how can I find out what the appropriate o-ring would be.

 

[KennyV]

you can take a scribe or small screw driver and roll the o-ring out, take it with you to a tractor supply or hardware store.... they will have the O-ring you need.... KennyV