1-1/16"-12 UNF female thread
Ignition tune-up kit tractors with 2-cylinder gas engines
Interchangeable heads - remove a single pin to switch between the 'large' and 'medium' heads to get the hole size you need
2-1/2 INCH X 1 INCH DR SAE SOCKET 12 point
Interchange 831-824K
ENGINE OVERHAUL KIT FOR JOHN DEERE EXTENSIONS_7026 1-1/16"-12 UNF female threadTru Power Engine Kit. 6 Cylinder Diesel, 404 CID. 4 1 4 inch Standard Bore. 3 Ring Piston, Keystone Top Compression Ring. Engine Overhaul Kit. Contains sleeves & sleeve seals, pistons & rings, pins & retainers, pin bushings, connecting rod bolts, complete gasket set, crankshaft seals, valve train kit. Standard rod & main bearings. For 4020 Series. Contains: 12 TP R66452 conn rod bolt, 6 TP R44175 exhaust valve, 6 TP R44174 intake valve, 6 TP R30939