All parts of the Volkswagen series are divided into 10 main groups, and each main group is divided into several sub-groups to correspond to the corresponding component group on the car. The part number consists of 9 digits, and sometimes additional codes such as A, B, etc. are added to the 9 digits. , The additional code usually indicates the improvement of the model, the update of the material, etc.
The first 3 digits represent the vehicle model or large unit number (such as engine, transmission); the 4th digit represents the main group number, the 5th and 6th digits represent the sub-group number, and the last 3 digits represent the actual number code of the part.
For example: "4B0 698 151 K", 4B0 is generally used on Passat B5, B6, the 4th "6" means "brake system", the 5th and 6th "98" means "brake pads, repair kit", the seventh -9 digits, which will vary according to product changes. For example, this code "151" means "brake pads, front wheel", if it is "brake pads, rear wheel", it is "451", so we can draw conclusions Yes: This code can be used for the brake system parts of Passat B5 and B6, which are front brake pads.
The main group number and the sub-group number mainly include
1: Engine
00 short machine, complete machine
03Cylinder block, cylinder head, valve chamber, ventilation pipe, oil pan, crankshaft rear oil seal
05 Crankshaft, flywheel, connecting rod bush (small bush), crankshaft pulley
07 Pistons, piston rings
09 Camshaft, timing belt, timing cover, intake and exhaust valve, pulley, tensioner
15 Oil pump, oil filter element, oil dipstick, front crankshaft oil seal
21 Water pump, water tank, thermostat, water pipe, wind ring
27 Diesel pump, fuel reserve
29 Carburettor, air filter element, intake manifold
33 Throttle valve, air flow meter, fuel distribution pump, idle valve, fuel injector, oil pressure regulator, air filter assembly, air intake system
41 Clutch, clutch pressure plate, clutch plate, release bearing
45 power steering pump, turbocharger, charge air cooler
98 engine upper and lower repair kits, crankshaft bushes (large bushes), piston rings, thrust bushes
99 engine bracket, engine foot rubber pad
2: Fuel system
01Fuel tank, fuel pump, fuel filter, fuel pipe
53 exhaust pipe, three-way catalytic converter
60 condenser, air-conditioning compressor, air-conditioning pipe
3: Gearbox
00 gearbox assembly
01 Gearbox housing
11 Transmission drive shaft, shift fork
21 automatic gearbox housing
23 Forward and reverse clutches, synchronizers, torque converters (fluid couplings), shafts, gears
25 Gearbox computer, valve body, gearbox filter element, gearbox oil pan
99 gearbox bracket, ingot beam
4: Front suspension
07 Half shaft, inner and outer ball cage, control arm, wheel bearing
09 Differential, main drive shaft, speed sensor
11 Front axle, balance bar
12 shock absorbers and accessories
19 Steering rod, ball joint, steering wheel
22 Steering gear, steering oil pipe, steering column
5: Rear suspension
00 rear axle
01Brake drum, wheel bearing
11 Rear axle, shock absorber, shock absorber accessories
13 rear shock absorber
6: Brake system
01wheel
09Brake shoe, brake cable
11Brake master cylinder, brake hose
12 Accumulator, vacuum booster pump
14ABS pump and accessories
15Brake discs, brake pads
16 pressure accumulator, level control valve
98 brake pads, repair kits
7: Control system
11Handbrake, shift mechanism, damper cable
13 automatic gearbox shift mechanism
21 pedals, cable, clutch master cylinder, sub-cylinder
8: Body parts
00 body
03Side rails, underbody guards, spare tire bottom grooves, wheel frames
05 Front-end components and cover plates
07Front and rear bumpers and accessories
09Wheel guard, wheel cover, rear fender, fuel tank cover, ABC column
13 luggage compartment partitions, brackets
17 roof, sunroof
19 Air conditioners, ventilation devices, heat exchangers, warm water valves
20 Drying flask, air conditioning vacuum system, tuyere, temperature sensor
21 Front fender, fender lining
23 Engine cover and accessories, cover lock
27 Trunk lid, trunk lock
31 Front door and accessories
33 back door and accessories
37 Front door locks, handles, glass lifters
39 rear door lock, handle, glass lifter
45 Full Vehicle Glass (Automotive Design Network)
53 door trim, air guide, grimace, license plate
57 dashboard, glove box, rearview mirror, seat belt, sun visor, ashtray, debris box
62 suction door pump (door lock control pump)
63 carpet, sub-instrument panel, fuel tank bottom guard plate, heat insulation board, sound-absorbing pad,
67 door interior panels, door pillar guards, roof linings
80/81 front seat and accessories
85 rear seats and accessories
9: Electrical installation
03Generator and accessories, generator belt, generator belt tensioner
05 Distributor, ignition lock core, high voltage coil, ignition amplifier, spark plug
06 Oxygen sensor, knock sensor, engine computer, gasoline pump, crankshaft position sensor
11 start machine
15 battery
19 Instrument assembly, oil pressure switch, temperature sensor, cigarette lighter, oil float, reversing light switch
27 Speed sensor, ABS sensor, overvoltage protection relay
37 Relay, insurance
41 headlights, fog lights, fuse box
43 license plate lights
45 rear taillights, brake lights
47 reading lamp, lighting lamp
49 side turn signal
51 speakers
53 Turn signal, anti-theft system, steering and wiper combination switch
55 wiper, wiper motor; car design network
57 Odometer
59 electronic fan, glass lift switch, rearview mirror adjustment switch, water temperature switch
71 full car wiring harness
Email: