Engine Base kit for AD4.203 Engine: Includes 4-Liners, 4-Pistons, 4- Piston ring sets, 1- Complete gasket set with crank seals and 4-Conrod bushings, valve train kit. Rod and Main bearings are not included.The item "Massey Ferguson Basic Engine Overhaul Kit withPerkins A4.203 MF 165,255,65, 40b" is in sale since Sunday, November 13, 2016. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Tractor Parts". The seller is "griggslawnandtractor" and is located in Courtland, Virginia. This item can be shipped worldwide.