Sealing gasket assembly: multi-layer metal cylinder bed, valve cover gasket, oil bottom housing gasket, intake manifold gasket, exhaust manifold gasket, water pipe oil duct gasket of the whole vehicle.
Oil seal assembly of whole vehicle: crankshaft front oil seal, crankshaft rear oil seal, camshaft oil seal, 4 valve oil seals, whole vehicle rubber O-ring.
Mechanical overhaul kit: 4 groups of piston rings, 4 auxiliary connecting rod bearings, 5 pieces of main bearing bush and 2 pieces of crankshaft thrust plate.
Small matching sealing parts: plug rubber ring, water channel seal ring, timing end cover sealing gasket and overhaul sealing accessories shall be provided in one place.