see illustration:..

Name Ext. inf. A* Use of Part number
auxiliary heater for water
circuit
D3W
D3W
auxiliary heater for water
circuit
see illustration:
D3W

819-063
diesel eng.+
ACV
D3W

819-063
diesel eng.+
ACV
1 heater for additional heater
D3W
D3W 1 701 815 071
individual parts
only for:

701 815 071

701 815 071
2 heat exchanger
1 701 819 031 D
3 heat exchanger housing
heat exchanger
1 701 815 086
3 heat exchanger housing
1 7D0 819 061
4 heat exchanger
1 701 819 033
5 gasket set
1 701 898 003
5A o-ring
74X3
74X3 1 7D0 819 380
5A o-ring
74X3
74X3 1 701 819 380
7 cover
1 701 815 713
8 cover
1 701 815 715
9 cover
1 701 815 716
10 protective cap
D3W
D3W 1 7D0 819 394
10 cap closure
1 701 819 599
11 bungs
1 701 819 598
12 retaining plate
1 701 815 947
13 combustion chamber insert
1 701 819 659
14 fan motor with wheel
1 7D0 963 031
15 glow plug
for models with supplementary
heater
1 7D0 963 319
16 fuel cut-off
for models with supplementary
heater
1 7D0 963 533
17 wire set
overheating switch
temperature sensor
1 7D0 963 537
18 control unit
1 7D0 963 271
19 hexagon bolt
M5X12
M5X12 3 N 010 207 6
20 fillister hd. bolt
M4X10
M4X10 2 N 014 123 3
21 fillister hd. bolt
M5X15
M5X15 1 N 014 131 3
22 fillister hd. bolt
M5X12
M5X12 5 N 014 133 5
23 fillister hd. bolt
M5X22
M5X22 4 N 014 155 1
24 socket head bolt with
hexagon socket head
M5X65
M5X65 1 N 100 654 01
* In the column 'A' indicates the number that is used in the selected vehicle.
To find out where to buy the item or equivalent, click on the part number.