| | 1 | 701 819 373 P | 701 819 373 P qty: 1 Coolant hoset-pieceheat exchanger | | Coolant hoset-pieceheat exchanger | return | 1 | |
| | 2 | 701 819 372 G | 701 819 372 G qty: 1 Coolant hose(heater valve > heat exchanger) | | Coolant hose(heater valve > heat exchanger) | return | 1 | |
| | 3 | 701 820 588 B | 701 820 588 B qty: 1 Coolant hoset-pieceHeater valve | | Coolant hoset-pieceHeater valve | return | 1 | |
| | 4 | 701 819 876 | 701 819 876 qty: 1 t-piece | | t-piece | 20X20X20 | 1 | |
| | 5 | 7D0 121 157 A D | 7D0 121 157 A D qty: 1 Coolant hose | | Coolant hose | feed | 1 | |
| | 6 | 7D0 121 157 A C | 7D0 121 157 A C qty: 1 Coolant hose | | Coolant hose | feed | 1 | |
| | 7 | 7D0 121 157 A B | 7D0 121 157 A B qty: 1 Coolant hose | | Coolant hose | feed | 1 | |
| | 8 | 7D0 121 157 T | 7D0 121 157 T qty: 1 Coolant hose | | Coolant hose | feed | 1 | |
| | 10 | 4A0 819 497 | 4A0 819 497 qty: 1 t-piece | | t-piece | | 1 | |
| | 11 | 074 121 157 A | 074 121 157 A qty: 1 Coolant hosefor models with supplementaryheater | | Coolant hosefor models with supplementaryheater | D3W | 1 | |
| | 12 | 701 819 379 A | 701 819 379 A qty: 1 Bracket | | Bracket | | 1 | |
| | 13 | 701 819 394 | 701 819 394 qty: 1 Protective cap | | Protective cap | | 1 | |
| | 14 | 701 947 149 A | 701 947 149 A qty: 1 beading | | beading | 100MM | 1 | |
| | 15 | 701 820 992 | 701 820 992 qty: 1 Bungs | | Bungs | | 1 | |
| | 16 | 701 820 997 | 701 820 997 qty: 1 Grommet | | Grommet | | 1 | |
| | 17 | 701 820 998 | 701 820 998 qty: 1 Sleeve | | Sleeve | | 1 | |
| | (18) | 701 820 999 B | 701 820 999 B qty: 1 Bracket | | Bracket | | 1 | |
| | 20 | 028 906 283 | 028 906 283 qty: 1 Solenoid valve | | Solenoid valve | Black | 1 | |
| | (21) | N01 396 55 | N01 396 55 qty: 1 oval head panel screw | | oval head panel screw | 4, 2X9, 5 | 1 | |
| | 22 | N01 409 63 | N01 409 63 qty: 2 oval hd. csk. self-tapp. screw | | oval hd. csk. self-tapp. screw | 4, 2X22 | 2 | |
| | 23 | N01 640 31 | N01 640 31 qty: X Spring band clamp | | Spring band clamp | 27X15 | X | |
| | 24 | 251 919 501 D | 251 919 501 D qty: 1 Temperature sensorfor coolant temperaturegauge | | Temperature sensorfor coolant temperaturegauge | 2 pin Green/black 20MM | 1 | |
| | 25 | 032 121 142 | 032 121 142 qty: 1 retaining spring | | retaining spring | | 1 | |
| | 26 | N90 316 802 | N90 316 802 qty: 1 O-ring | | O-ring | 19, 6X3, 65 | 1 | |
| | (27) | 074 121 073 Q | 074 121 073 Q qty: 1 Coolant hoset-pieceCoolant pipe | | Coolant hoset-pieceCoolant pipe | | 1 | |