NC250 Ventiltrieb
| DESCRIPTION | 名 称 | QTY |
| VALVE KEEPER LOCK | HIPER50气门锁夹 | 4 |
| SPRING SEAT, TOP | NC250气门弹簧座(2#_上) | 4 |
| SPRING, VALVE | NC250气门弹簧(3#_进口材料) | 4 |
| SEAL, VALVE STEM | HIPER50挡油罩组合 | 4 |
| SPRINT SEAT, BOTTOM | NC250气门弹簧座圈(下) | 4 |
| INTAKE VALVE | NC250进气门(2#) | 2 |
| NUT, VALVE CLEARANCE | HIPER50气门间隙调节螺母 | 4 |
| SCREW, VALVE CLEARANCE | HIPER50扎气门间隙调节螺钉 | 4 |
| ROCKER ARM ASSEMBLY, VALVE | NC250气门摇臂组合(进气) | 1 |
| ROCKER SHAFT | NC250电喷气门摇臂轴(进气) | 1 |
| ROCKER ARM ASSEMBLY, VALVE | NC250气门摇臂组合(排气) | 1 |
| ROCKER SHAFT | NC250电喷气门摇臂轴(排气) | 1 |
| EXHAUST VALVE | NC250排气门 | 2 |
| CAMSHAFT COMP | NC250电喷凸轮轴部件(TPI轴承) | 1 |
| CAMSHAFT STOP PLATE | NC250凸轮轴挡板Ⅱ | 1 |
| BEARING,(Csb201_C3) | 轴承(CSB201_C3_东培) | 2 |
| SPROCKET, TIMING CHAIN | NC250电喷正时从动链轮(DID) | 1 |
| DECOMPRESSION SPRING OF CAMSHAFT | NC250减压阀复位扭簧 | 1 |
| CENTRIFUGAL MASS ASS. | NC250凸轮轴减压阀甩块组合 | 1 |
| SCREW M6×10 | GB70.1螺栓M6×10(兰白锌) | 2 |
| WASHER 6.5×1.5×18 | ZS500定位板垫圈6.5×1.5×18(磷化) | 1 |
| BOLT M6×16 | GB16674小盘螺栓M6×16(白锌) | 1 |
| STOP PLATE, CAMSHAFT | NC250凸轮轴挡板 | 1 |
| SEAL, CYLINDER HEAD, CAMSHAFT | NC250缸头密封胶套 | 1 |
| TIMING CHAIN | CB200正时链条组合(7×100_齿形链_DID) | 1 |
| GUIDE PLATE CHAIN | NC250链条导向板组合 | 1 |
| TENSION PLATE ASSY | NC250链条张紧板组合 | 1 |
| BUSHING | NC250张紧板衬套 | 1 |
| BOLT, M5×25 | GB16674小盘螺栓M5×25(兰白锌) | 1 |
| BOLT, M6×22 | GB5789螺栓M6×22(兰白锌) | |
| WASHER, φ6.5×1.5×φ12 | 平垫圈(φ6.5×1.5×φ12) |
