DHP12Q2355
WP12 WP12 WP12系 系 系列 列柴 列 柴 柴油 油机 油 机 机零 零件 零 件 件图 图册 图 册 册
WP12 SERIES DIESEL PARTS CATALOGUE
祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50 祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50 祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50
为使WP12系列发动机在使用、维护等工作上的方便，特汇编本图册，以供我方与用户 在使用中查阅参考。
该图册基本上按组绘出了各个零件的装配关系。图序号、件号、数量、中文名称、英文名称 等列于明细表栏内。图册包含发动机详细的装机明细，其中部分零件为不可销售配件，如欲了 解配件销售事宜可咨询潍柴动力股份有限公司。
随着技术和生产的不断发展，发动机的变形将增多，故本图册的内容将有所更新。变化不再 另行通知，特请用户注意。本产品的售后服务统一授权潍柴动力股份有限公司执行，用户可通 过www.weichai.com网站访问获取相关产品信息。
FOREWORD
This illustrated parts manual is specially prepared for customers to facilitate the use of WP12 series engine in operation and tenance.
The illustrations are grouped under the heading of each assembly and numbered individually.Part.
No.,Quantity,Model,English designation,Chinese designation and so on are written in the parts list．The parts catalogue include detailed assembling parts list of engine ,some parts can not be sold ,if you want to know selling part matters,please ask Weichai Power Co.,Ltd.
With the development of technology and production,the versions of the engine will be increased, so the catalogue will be revised.Please pay attention to our revised edition.After service of this product is authorized to Weichai Power Co.,Ltd ,Consumers can acquire information of this product through www.weichai.com.
祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50 祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50 祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50 祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50
机
机机体体结体结结合合合组组(Engine Block Group)组 ...................................................................................................................................................................................................
1
机体总成(crankcase assembly)...
3
机体预装配(crankcase pre-assembly) ...
5
喷 喷 喷嘴嘴结嘴结结合合合组组(Spray Nozzle Group)..组 ....................................................................................................................................................................................................
7
飞 飞飞轮轮壳轮壳壳结结结合合组合组组
(Flywheel Housing Group)..
..................................................................................................................................................................................9
前 前前端端盖端盖盖结结结合合组合组(Front End Cover Group)组 .................................................................................................................................................................................
11
曲 曲 曲轴轴结轴结结合合合组组(Crankshaft Group)组 ......................................................................................................................................................................................................
13
曲轴总成(Crankshaft Assembly) ...
15
曲轴分总成(Crankshaft Subassembly)...
17
主 主主轴轴瓦轴瓦瓦结结结合合组合组组
(Main Bearing Group)
..........................................................................................................................................................................................19
止 止 止推推片推片片结结结合合组合组(Thrust Plate Group)组 .............................................................................................................................................................................................
21
飞 飞 飞轮轮结轮结结合合合组组(Flywheel Group)组 ............................................................................................................................................................................................................
23
飞轮总成(Flywheel Assembly)...
25
活 活 活塞塞连塞连连杆杆杆结结合结合组合组组(Piston and Connecting Rod Group) ................................................................................................................................................
27
活塞环组件(Piston Ring Set)...
29
连杆总成(Connecting Rod Assembly)...
31
气 气 气缸缸盖缸盖盖结结结合合组合组(Cylinder Head Group)组 .......................................................................................................................................................................................
33
气缸盖分总成(Cylinder Head Subassembly)...
35
吊 吊 吊环环结环结结合合合组组(Lift Lug Group)..组 .............................................................................................................................................................................................................
37
气 气 气缸缸盖缸盖盖罩罩罩结结合结合组合组组(Cylinder Head Cover Group) ...............................................................................................................................................................
39
气缸盖罩总成(Cylinder Head Cover Assembly)...
41
加油口盖总成(Oil Filler Cover Assembly) ...
43
油 油 油气气分气分分离离离器器结器结合结合合组组组(Oil-gas Separator Group).....................................................................................................................................................................
45
配 配 配气气机气机机构构构结结合结合组合组组(Valve Train Group)..........................................................................................................................................................................................
47
EVB支架总成(EVB Bracket Assembly)
...49
摇臂组件(Rocker Arm Set)...
51
摇臂轴组件(Rocker Arm Shaft Set)...
53
凸轮轴总成(Camshaft Assembly) ...
55
齿 齿齿轮轮传轮传传动动动结结合结合组合组组
(Gear Drive Group)
..........................................................................................................................................................................................57
中间齿轮总成(Idler Gear Assembly)...
59
中间齿轮组件(Idler Gear Set) ...
61
祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50 祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50 祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50 祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50
曲
曲曲轴轴皮轴皮皮带带带轮轮结轮结合结合合组组组
(Crankshaft Pulley Group)
..................................................................................................................................................................65
油油
油底底壳底壳壳结结结合合组合组(Oil Pan Group)组 .........................................................................................................................................................................................................
67
油底壳总成(Oil Pan Assembly)...69
油油
油标标尺标尺尺结结结合合组合组(Oil Dipstick Group)组 .............................................................................................................................................................................................
71
油标尺总成(Dipstick Assembly) ...73
机机
机油油泵油泵泵结结结合合组合组(Oil Pump Group)组 ...................................................................................................................................................................................................
75
机机机油油集油集集滤滤滤器器结器结合结合合组组组
(Oil Strainer Group)
.................................................................................................................................................................................77
机机机油油冷油冷冷却却却器器结器结合结合合组组组(Oil Cooler Group).......................................................................................................................................................................................
79
机机
机油油冷油冷冷却却却器器盖器盖结盖结结合合合组组(Oil cooler cap Group)组 ........................................................................................................................................................................
81
机油冷却器盖总成(Oil Cooler Cap Assembly)...83
机机
机油油滤油滤滤清清清器器结器结合结合合组组组(Oil Filter Group)..........................................................................................................................................................................................
85
机油滤清器(Oil Filter) ...87
加加加机机油机油油管管管结结合结合组合组组
(Oil Filling Tube Group)
..............................................................................................................................................................................89
水水水泵泵结泵结结合合合组组(Water Pump Group)组 ...................................................................................................................................................................................................
91
水泵(Water Pump)...
93
水泵分总成(Water Pump Sub-Assembly) ...95
水水
水泵泵进泵进进水水水管管接管接头接头头结结结合合组合组组(Water Pump Inlet Pipe Joint Group)...........................................................................................................................
97
放放放气气管气管管结结结合合组合组组
(Venting Pipe Group)
.............................................................................................................................................................................................99
节节节温温器温器器结结结合合组合组(Thermostat Group)组 .............................................................................................................................................................................................
101
风风
风扇扇及扇及及轮轮轮毂毂结毂结合结合合组组组(Fan and Hub Group) ...........................................................................................................................................................................
103
喷喷
喷油油泵油泵泵结结结合合组合组(Fuel Injection Pump Group)组 .....................................................................................................................................................................
105
喷油泵组件(Fuel Injection Pump Set)...107
喷油泵总成(Fuel Injection Pump Assembly)...109
喷喷
喷油油器油器器结结结合合组合组(Fuel Injector Group)..组 ...........................................................................................................................................................................................111
喷油器(Fuel Injector) ...
113
高压接头(High-pressure Connector) ...115
低低低压压油压油油管管管结结合结合组合组组
(Low Pressure Fuel Pipe Group)..
.......................................................................................................................................................117
燃燃燃油油滤油滤滤清清清器器结器结合结合合组组组(Fuel Filter Group)....................................................................................................................................................................................
119
燃油粗滤器(Fuel Coarse Filter)...
121
燃油精滤器(Fuel Fine Filter)...123
祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50 祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50 祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50 祝成祥(zhucx)
2021/10/18 17:01:50
祝成祥(zhucx)
2021/10/18 17:01:50
