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                                                        2. ZT180MN guide bar part B 
                                                
                                             
                                            
                                         
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                                                        3. GB16674 M6×16 Hexagon flange bolts (9.8 grade/environmental color Zinc) 
                                                
                                             
                                            
                                         
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                                                        4. ZT180MN tensioning strip sub-component B 
                                                
                                             
                                            
                                         
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                                                        5. M6×15-10×7.8 pivot bolt(Zinc) 
                                                
                                             
                                            
                                         
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                                                        6. 6.2×15×1 thrust washer 
                                                
                                             
                                            
                                         
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                                                        7. ZT180MN timing chain plate 
                                                
                                             
                                            
                                         
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                                                        8. 30×38 Gasket, tensioner 
                                                
                                             
                                            
                                         
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                                                        10. GB16674 M6×30 Hexagon flange bolts (9.8 grade/environmental color Zinc) 
                                                
                                             
                                            
                                         
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                                                        11. 6.3×12×1.6 copper gasket 
                                                
                                             
                                            
                                         
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                                                        12. M6×10 top pin bolt (color Zinc) 
                                                
                                             
                                            
                                         
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