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New Relief Valve 2500 PSI For Case IH Tractors – Fits 966, 1066, 1086, 1466 & More – 543976R91
About this item
If your Case IH or International tractor’s hydraulics aren’t behaving, this relief valve might be the fix.
It’s rated for 2500 PSI and fits a ton of models: 766, 886, 966, 986, 1066, 1086, 1466, 1486, plus the 3388, 3588, 3788, and even the 6388, 6588, 6788.
Basically a bunch of the classic red tractors.
Part number is 543976R91, and it’s made in India.
It’s brand new, so you’re not messing with a worn-out old valve.
Pop it in and get your lift working right again.
Good to have one on the shelf if you’re maintaining a fleet.
USD$ 56.25 
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