Main & Relief Valve Description
This Main & Relief Valve is indexed for JCB Fit For JCB Loader: 456, 456B, .456, .456B Fit For JCB Truck: .712-37, .712, .716, 712, 716, .712-47, 712-37, 712-47, 716-41, 716-51. Compare reference number 25/958605 against the label on your existing JCB component before ordering.
Before checkout, compare OEM part number 25/958605, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




