This is a A-79840 Expansion Valve (block type) PN: 79840Main Description As Following : A-79840 Expansion Valve (block type) P.N: 79840 A-79840 Expansion Valve (block type) P.N: 79840 Stocked As: A-904-245 Found in Section & Models : Tractor Parts Associated Items : New Also This is An Aftermarket Product And : High Quality Afternaket Shipped from Both US and Canada