Junkers Hydro 4200 4300 Neckar WRN 8738720477 heater ignition electrodes
Junkers Hydro heater ignition electrodes
| 7 736 504 539 | Hydro 4300 WRD11-4 KG 31 JU |
| 7736 505 547 | WRN10-4 KB 31 NE |
| 7 736 504538 | Hydro 4300 WRD11-4 KG 23 JU |
| 7 736 504 540 | Hydro 4200 WR14-4 KB 31 JU |
| 7736 505 546 | WRN10-4 KB 23 NE |
| 7 736 504541 | Thetm 4200 T4204 14 31 |
| 7 736 504 552 | Hydro 4200 WR14-4 KB R 23 JU |
| 7 736 504 535 | Hydro 4200 WR11-4 KB 31 JU |
| 7736504 537 | Therm 4200 T4204 11 31 |
| 7 736506896 | WRN10·4 KB R 31 NE |
| 7736 504932 | Therm 4300 T4304 8 31 |
| 7736 507056 | Therm 4200 T420410 R 31 |
| 7 736 507058 | Hydro 4200 WR10-4 KB R 31 |
| 7 736 504536 | Therm 4200 T4204 11 23 |
| 7 736 504 770 | Hydro 4200 WS-4 KB 31 JU |
| 7736 504 765 | Therm4200 T4204 14 R 23 |
| 7736 506895 | WRN10 4 KB R 23 NE |
| 7 736 507055 | Therm 4200 T4204 1O R 23 |
| 7736 507057 | Hydro 4200 WRL 0-4 KB R 23 |
| 7 736 504534 | Hydro 4200 WR11.4 KB 23 JU |
| 7736 504 771 | Hydro 4200 WS-4 KB 23 JU |
Élodie Martin –
Ma chaudière WRN ne produisait plus d'étincelle correcte. Once you have installed these lighting electrodes (réf. 8738720477), they are fully functional. Original product, fast delivery and good customer service. Je recommande si votre chaudière a des soucis d'allumage
Raúl Sánchez Medina –
My Junkers WRN boiler wasn't igniting properly and was producing very weak sparks. I replaced these ignition electrodes and the problem disappeared. The technician said they were genuine and 100% compatible. A great buy if your boiler is having trouble starting