December 2023

SDLG B877 BACKHOE LOADER PARTS CATALOG Control mechanism bracket F1-2612000497 1 4011000458 螺栓GB16674-M8*20EpZn-8.8 Bolt 2 2 26120004581 支架 Bracket 1 3 26120004621 连接杆 Attaching member 1 4 4016000122 开口销GB91-4*28EpZn-Q235A Split pin 2 5 4015000182 垫圈GB97.1-18EpZn-300HV Washer 2 6 26120004981 连接杆 Connecting lever 1 7 26120004701 支架 Bracket 1 8 4021000306

SDLG B877 BACKHOE LOADER PARTS CATALOG Control valve F1-4120005498 1 4120005498001 安全阀4267 Safety valve 1 2 4120005498002 丝堵430000020 Plug 2 3 4120005498003 阀堵430107001 Plug 1 4 4120005498004 密封件包JSP10500455 Sealing kit 1 5 4120005498005 端盖320305002 Cover 2 6 4120005498006 丝堵320205005 Plug 2 7 4120005498007 端盖320705008 Cover 2 8 4120005498008 密封件包JSP10500394 Sealing

SDLG B877 BACKHOE LOADER PARTS CATALOG Multi-function hydraulic control assembly F1-2612000428 1 4120001852 三通接头EL22LOMDA3C Three-way nipple 1 2 4120002287 接头GE22LR3/4EDOMDCF Nipple 2 3 26120004741 脚踏操纵机构总成 Control mechanism 1 4 4014000113 螺钉GB70.1-M8*25EpZn-8.8 Screw 3 5 26120004501 连杆 Rod 2 6 4021000304 关节轴承GB9161-SI8T/K Spherical plain bearing 2 7 4013000049 螺母GB6172.1-M8EpZn-05 Nut 2

SDLG B877 BACKHOE LOADER PARTS CATALOG Auxiliary hydraulic control assembly F2-2612000551 1 4120002237 接头GEO10LMOMDCF Nipple 1 2 4190000176 过渡接头EW10LOMDA3C Nipple 3 3 4120000772 胶管F481CACF101005-1600 Hose assembly 1 4 4190000147 接头GE12L9/16UNFOMDA3C Nipple 1 5 4190000141 接头EW12LOMDA3C Nipple 1 6 4120003085 胶管F481CACF121205-850 Hose assembly 1 7 4190000202 接头GEO08LR1/4OMDA3C Nipple 1 8 4190000318

SDLG B877 BACKHOE LOADER PARTS CATALOG Hydraulic control assembly -2 F1-2612000472-2 1 4190000205 接头GE18LR3/4EDOMDA3C Nipple 5 2 4120000919 过渡接头EW18LOMDA3C Nipple 3 3 26120004031 装载阀至挖掘阀过桥胶管 Hose assembly 1 4 4120002287 接头GE22LR3/4EDOMDCF Nipple 1 5 26120003861 装载阀回油钢管 Pipe 1 6 26120004011 加高接头 Nipple 1 7 4030000703 矩形密封圈ED33X2X-35.7*29.7*2.0 Sealing 1 8 4120005232 胶管F481CACF222212-800

SDLG B877 BACKHOE LOADER PARTS CATALOG Control valve assembly F1-4120004994 1 4120004994001 安全阀46993 Safety valve 1 2 4120004994002 支架423410041 Attaching bracket 2 3 4120004994003 丝堵430000019 Plug 2 4 4120004994004 阀堵430146001 Plug 1 5 4120004994005 密封件包JSP14600138 Sealing kit 1 6 4120004994006 端盖422501153 Cover 3 7 4120004994007 杆320366003 Valve rod 3 8

SDLG B877 BACKHOE LOADER PARTS CATALOG Hydraulic control assembly F1-2612000472- 1 1 4120005006 装载端操纵机构总成 Control mechanism 1 2 4011000458 螺栓GB16674-M8*20EpZn-8.8 Bolt 6 3 26120003971 压板 Plate 1 4 4011000154 螺栓GB16674-M6*20EpZn-8.8 Bolt 11 5 4120005009 支腿操纵机构总成 Control mechanism 1 6 4120006045 挖掘端左操纵机构总成 Control mechanism 1 7 26120005151 压板 Plate 1 8

SDLG B877 BACKHOE LOADER PARTS CATALOG Brake caliper -1 E18-4110001923 1 4110001923081 制动钳149826 Brake caliper 1 2 4110001923091 刹车修理包048645 Repair kit 1 3 4110001923092 凸轮修理包049465 Repair kit 1 4 4110001923093 垫块组件048646 Brake pad kit 1

SDLG B877 BACKHOE LOADER PARTS CATALOG Brake caliper E17-4110001923 1 4110001923081 制动钳149826 Brake caliper 1 2 4110001923082 法兰盘380399 Flange plate 2 3 4110001923083 螺栓021368 Screw 8 4 4110001923084 销121710 Pin 2 5 4110001923085 支架146374 Bracket 2 6 4110001923086 螺栓021477 Screw 2 7 4110001923087 垫圈123402 Washer 1 8 4110001923088 O型圈028532 O-ring

SDLG B877 BACKHOE LOADER PARTS CATALOG Wheel hub and final reduction E16-4110001923 1 4110001923064 卡环024805 Retaining ring 6 2 4110001923065 齿轮642923 Gear 6 3 4110001923066 轴承642513 Bearing 6 4 4110001923067 堵021570 Plug 2 5 4110001923068 垫块115682 Pad 2 6 4110001923069 轮缘148482 Rim flange 2 7 4110001923070 双头螺柱116957 Stud 20 8