原厂安全阀10y-76-23000，山推安全阀，SD13推土机安全阀BD15-04001锁紧螺母BD15-04010压板BD15-04008防护罩BD15-04003油封座07000-05120O形圈130×5.7GB893.1130×3孔用挡圈130×307012-00070骨架油封70×95×12GB2766312轴承6312BD15-04007轴套BD15-04004输出轴GB3452.342.5×5.3O形圈42.5×5.3BD15-04006A输出齿轮BD15-04005隔套GB2766410轴承6410BD15-04002后输出法兰01016-81030螺栓M10×3001602-11030垫圈10BD15-00009端盖07042-00211螺塞07000-72020O形圈20×2.4BD15-00008密封垫BD15-00014/15/16调整垫(选配)GB5785M12×1.25×100螺栓M12×1.25×100GB2766411轴承641104020-01030销BD15-01004旋转油封BD15-03004锁片BD15-03008直接档油缸体BD15-03009A中间轴输出齿轮BD15-03006直接档活塞BD15-01003旋转油封70×78×5BD15-03005盘型弹簧04064-06525挡圈65BD15-03011Ⅱ档内齿圈01602-11030垫圈1001010-81020螺栓M10×20BD15-03100直接档主动片GB2766204轴承6204BD15-03003Ⅱ档从动片BD15-03010圆柱销BD15-03002直接档受压盘GB2766022轴承6022BD15-03007密封环BD15-03001直接档轴GB5785M12×1.5×30螺栓M12×1.5×3001602-11236垫圈12BD15-12000制动器总成01010-81035螺栓M10×35BD15-00024制动器连杆01580-01008螺母M10BD15-04009前输出法兰)