All the parts of the Volkswagen series are divided into 10 main groups, and each main group is divided into several sub -groups. The corresponding component part number on the corresponding car is composed of 9 digits. Sometimes there will be 9 digits plus A, B, etc. For additional codes, additional code usually represents the improvement of models, and the update of materials.
The first three digits represent the model or large unit number (such as the engine, the transmission); the fourth bit represents the main group number, the 5th and 6th digits represent the sub -group number, and the last 3 digits represent the actual digital code of the part.
For example: \\u0026 ldquo; 4B0 698 151 k \\u0026 rdquo;, 4B0 is generally used on Passat B5, B6, 4th place \\u0026 ldquo; 6 \\u0026 rdquo; indicates \\u0026 quot; brake system \\u0026 quot;, 5,6th \\u0026 quot; 98 \\u0026 quot; Brain pads, repair bags \\u0026 rdquo;, 7-9th, will vary depending on the product changes, such as this encoding \\u0026 ldquo; 151 \\u0026 rdquo; represent \\u0026 ldquo; brake pads, front wheels \\u0026 rdquo; \\u0026 rdquo;, is \\u0026 ldquo; 451 \\u0026 rdquo; therefore, the conclusion that we can draw is that the code can be used for Passat B5, B6 brake parts, which is the front brake pad.
The main group number group number mainly includes
1: engine
00 short machine, whole machine
03 cylinder body, cylinder head, valve room, ventilation pipe, oil bottom, oil bottom The shell and crankshaft rear oil seal
05 crankshaft, flywheel, connecting rod tile (small tile), crankshaft belt ship
07 piston, piston ring
camshaft, timing belt, time cover, inlet valve inlet valve , Belt wheel, tighter
15 oil pump, oil filter element, oil ruler, crankshaft oil seal
21 water pumps, water tanks, thermostats, water pipes, wind circles
27 diesel pump, fuel reserve [123 123 ] 29 carburetor, air filter element, air intake manifold
33 throttle, air flow meter, fuel distribution pump, idling valve, fuel injection nozzle, oil pressure regulator, air filter assembly, intake system [123 ]41离合器、离合器压盘、离合器片、分离轴承
45转向助力泵、涡轮增压器、增压空气冷却器
98发动机上下修包、曲轴瓦（大瓦）、活塞环、 Zhiji Wa
99 engine bracket, foot rubber pad
2: fuel system
01 fuel tank, fuel pump, fuel filter element, fuel pipe
53 exhaust pipe, ternary catalytic catalysis Device
60 condenser, air -conditioning compressor, air -conditioning pipe
3: gearbox
00 gearbox assembly
01 transmission shell
11 transmission drive shaft, shift shift fork
21 Automatic transmission case
23 forward and inverted clutch, synchronizer, twistor (liquid force coupling), shaft, gear
25 gearbox computer, valve body, gearbox filter element, gearbox oil bottom shell
99 gearbox Smedy, ingot beam
4: front hanging
07 half -axis, internal and external ball cages, control arm, wheel bearings
09 differential, main transmission shaft, speed sensor
11 front bridge, balance rod
12 shock absorbers and accessories
19 steering rods, ball heads, steering wheels
22 steering machine, steering oil pipe, steering column
5: rear suspension
00 rear bridge [ 123] 01 brake drum, wheel bearing
11 rear bridge, shock absorber, shock absorber attachment
Rear shock absorber
6: brake system
01 wheel
09 brake hoof tablet , Brake line
11 brake pump, brake oil pipe
12 pressure storage, vacuum -assisted pump
14ABS pump and attachment
15 brake discs, brake pads
16 storage device, horizontal regulation Valve
98 brake pads, repair bag
7: Manipulating system
11 hand brakes, gear shift mechanisms, windmen pull line
13 automatic transmission shift mechanism
21 pedal, pull line, clutch total pump pump Sub -pump
8: Body parts
00 body
03 longitudinal beam, bottom guard plate, spare tire bottom groove, wheel framework
05 front -end component, cover plate
07 front and rear bumpers and accessories
09 wheel guards, wheel masks, rear wing plates, fuel tank cover, ABC pillars
13 suitcase partitions, brackets
roof, sunroof
19 air conditioning , Ventilation device, heat exchanger, heating valve
20 dry bottle, air -conditioning vacuum system, air mouth, temperature sensor
21 front fender, wing board lining
23 engine cover, accessories, machines, machines, machines, machines, machines, machines, machines盖锁
27行李箱盖、后备箱锁
31前门及附件
33后门及附件
37前车门锁、把手、玻璃升降器
39后车门锁、把手、 Glass lifting device
45 full car glass (car design network)
53 door trim, air guide grid, ghost face, license plate
57 instrument box, glove box, rearview mirror, seat belt, sunshade, sunshade board , Ashtray, debris box
62 door pump (door lock control pump)
63 carpet, sub -meter, fuel tank bottom guard board, heat insulation board, sound absorption pad,
67 door interior board , Gate Pillar Guard, the top lining
80/81 front seats and accessories
85 rear seats and attachments
9: Electric device
03Overvoltage protection relay
37 relay, insurance
41 headlights, fog lights, insurance box
43 license
45 rear tail lights, brake lights
47 reading light, lighting light [123Glass lifting switch, rearview mirror adjustment switch, water temperature switch
71 full car beam
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