零 件 名 称英 文备 注曲轴箱总成Crankcase Assy曲轴箱组合Crankcase油孔螺塞Plug铝垫圈（二）Washer, aluminium (II)轴承压板（一）Clamping plate, bearing (I)定位销Dowel pin曲轴箱密封垫Gasket, crankcase内圈（套）Inner ring (sleeve)外圈（套）Outer ring (sleeve)减震胶料Damping rubber堵头1Plug (I)弹簧挂销Catch, spring橡胶塞Rubber plug压板Clamping plate喷油嘴Oil jet节流阀Throttle节流阀密封圈Sealing ring, throttle垫圈Washer喷油嘴组合Oil jet unit喷油嘴Oil jet弹簧座Seat, spring弹簧Spring密封圈Gasket放油螺塞Drain plug放油螺塞垫圈Wahser, drain plug油嘴Spray nozzle后减震器下衬套组合Sleeve set, rear shock absorber, lower搭铁螺钉Bolt螺塞Plug观察孔螺塞垫（O型）圈 O-ring, plug, view-window螺塞O型圈O-ring, plug通气导板Flowing guideO形圈O-ring定位销Dowel pin左曲轴箱盖密封垫Gasket, crankcase cover, LH过轮盖组合Cover set, idler过轮盖Cover, idler过轮盖 O形圈O-ring, idler cover过轮盖减震垫Cushion, idler cover减震垫（条）Damping pad (strip)减震垫压板Plate, pressing衬套Bush第 1 页，共 37 页 零 件 名 称英 文备 注左后盖加强板Reinforced plate, rear cover, LH隔板组合Clapboard unit隔板Clapboard隔板密封垫Gasket, clapboard螺钉Screw橡胶垫圈Rubber ring橡胶垫圈座Seat, rubber ring气缸体 气缸头总成Cylinder Block & Cylinder HeadAssy气缸体装配组合Block Assy, cylinder气缸体组合（一）Block unit, cylinder (I)气缸套Jacket, cylinder气缸体Block, cylinder气缸体定位销Dowel pin, cylinder block进气门座Seat, intake valve排气门座Seat, exhaust valve进气门导管Guide, intake valve排气门导管Guide, exhaust valve导管O形圈O-ring, guide橡胶堵头Rubber plug气缸头定位销Dowel pin, cylinder head气门导管挡圈Retainer, valve guide气缸头（盖）密封垫Gasket, cylinder head (cover)气缸头（盖）密封垫（本体）Gasket, cylinder head (cover)链条腔封环（骨架）Seal ring, chain housing气缸头减震块Damping pad, cylinder head气缸头右盖组合Cover unit, cylinder head, RH气缸头右盖Cover, cylinder head, RH气缸头左（侧）盖(Side) co...
