Water Body for Junkers Minimaxx WR14 8738710125 14 Liters
It may include a plastic or metal regulator (both are fully compatible)
Water Body for Junkers Minimaxx WR14 Liter Heater
| Apparatus | Designation |
| 7702331743 | WR 14-2 B 23 |
| 7702431669 | WR 14-2 B 31 |
| 7702331778 | WR 14-2 E 23 |
| 7702431700 | WR 14-2 E 31 |
| 7702431701 | WR 14-2 E 31 |
| 7702431674 | WRD 14-2 KM E 31 |
| 7702331757 | WRD 14-2 KME 23 |
| 7702331777 | WRD14-2 G23 S2895 |
| 7702431699 | WRD14-2 G31 S2805 |
| 7702431698 | WRD14-2 G31 S2895 |
| 7702431743 | WR14B31S2806 |
| 7702331837 | WR14E23S2895 |
| 7702431757 | WR14E31S2805 |
| 7702431759 | WR14E31S2895 |
| 7702331838 | WR14G23S2895 |
| 7702331793 | WR14G23S2895 INOX |
| 7702431758 | WR14G31S2805 |
| 7702431715 | WR14G31S2805 INOX |
| 7702431760 | WR14G31S2895 |
| 7702431716 | WR14G31S2895 INOX |
| 7736501890 | WRN 14 KI B |
| 7736502105 | WRN 14 KI B |
| 7736501889 | WRN 14 KI N |
| 7702331715 | WR 14-2 B 23 |
| 7702431651 | WR 14-2 B 31 |
| 7702331780 | WRD 14-2 B 23 |
| 7702431704 | WRD 14-2 B 31 |
| 7702331779 | WRD 14-2 G 23 |
| 7702431703 | WRD 14-2 G 31 |
| 7702431686 | WRD 14-2 KM E 31 |
| 7702331767 | WRD 14-2 KME 23 |
| 7702331847 | WR14B23S3595 |
| 7702431769 | WR14B31S3595 |
| 7702331845 | WR14G23S3595 |
| 7702431767 | WR14G31S3595 |
| 7736502639 | GWH 14 CO B23 F2 |
| 7736502638 | GWH 14 CO B31 F2 |
| 7736502645 | GWH 14 COD E23 F3 |
| 7736502644 | GWH 14 COD E31 F3 |
PREVIOUS REFERENCE: 87070063430
🔧 Junkers WR14 Minimaxx Water Body 8738710125 – 14 Liter Replacement
The Junkers WR14 Minimaxx water heater body (ref. 8738710125) is an essential component for the proper functioning of the 14-liter water heater. This original replacement part regulates the water flow and allows for automatic ignition of the unit.
👉 Ideal for repairing ignition, flow or leak problems in Junkers WR14 water heaters.
⚙️ What is this spare part for?
The water body (also known as the Junkers water box ) activates the gas system by detecting water flow. With use, it can wear out or lose pressure.
👉 Common symptoms:
- The heater won't turn on
- Irregular flow or low pressure
- Water leaks
- Unstable operation
📦 Features
- ✔ Original reference: 8738710125
- ✔ Previous reference: 87070063430
- ✔ Compatible with Junkers WR14 Minimaxx (14 liter) water heaters
- ✔ Includes venturi and water inlet gasket
- ✔ It may include a plastic or metal regulator (both are fully compatible)
- ✔ High-quality original replacement part
⚠️ Important
- ❌ Does not include the O-ring from the arm to the tank
- ✔ It is recommended to check joints to prevent leaks
🔄 Recommended spare parts
- Junkers heater O-ring
- Junkers flow regulator (plastic or metal)
🚀 Advantages of buying at Electrocholo
- ✔ Guaranteed product
- ✔ Fast shipping from Spain
- ✔ Specialized technical support
- ✔ Secure purchase








María Fernández Campos –
A few weeks ago my WR14 boiler started losing pressure; after replacing the water valve body (87387101250), the problem is completely solved. The technician changed it in no time and there are no more leaks. Excellent quality and prompt delivery. Great purchase
Davide Conti –
If you install this water body in my WR14 heat and ensure that the pressure remains stable, it must not be lost. Original product, corresponds perfectly to the reference. Spedizione veloceEuropa. Much soddisfatto
bego –
Excellent
Melul (Verified Buyer) –
It was leaking water through the water body piston, but with this new one it works perfectly, let's hope it lasts a long time.