Bosch EHLE 34 spare parts
In brief
Instalpunt supplies 66 original parts for the Bosch EHLE 34, including temperature sensors and NTC sensors, pumps, heat exchangers. Order online.
- 66Spare parts
- 6In stock
- €23.52From
- 20Types
Looking for parts for the Bosch EHLE 34 (boiler)? Below are all 66 original parts, grouped by part type. Choose a type to jump straight to the right table.
Quick links to the right part for the Bosch EHLE 34
| Part | From | Delivery |
|---|---|---|
| Ignition part Bosch electrode set for e.g. EHLE 23 87168240730 | €101.95 | In stock |
| Temperature sensor Bosch NTC flow | €48.95 | In stock |
Prices incl. VAT, taken directly from our checkout. Below is the complete parts list for this model.
Installer or self-employed engineer? Create a business account: prices excl. VAT and invoices in your company name.
- Temperature sensors and NTC sensors 1
- Pumps 1
- Heat exchangers 1
- Gas valves and gas control 1
- PCBs and controls 1
- Burner control units 1
- Ignition and ionisation 1
- Thermostats and controls 1
- Burners 1
- Displays and controls 1
- Valves 2
- Pressure gauges 1
- Electrical parts 3
- Tap parts 1
- Cables and wiring harnesses 2
- Gaskets and seals 4
- Pipes, tubes and hoses 6
- Casing and panels 13
- Insulation 3
- Fixing material 9
- Other parts 12
Temperature sensors and NTC sensors for the Bosch EHLE 34 (1) all Bosch temperature sensors and NTC sensors →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch NTC flow | 8181700 Mfr. no. 87168314700 | €48.95 | In stock | View & order |
Pumps for the Bosch EHLE 34 (1) all Bosch pumps →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch pump motor | 8181701 Mfr. no. 87168319350 | €203.95 | Made-to-order item | View & order |
Heat exchangers for the Bosch EHLE 34 (1) all Bosch heat exchangers →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch heat exchanger alu/silicon for e.g. EHLE 34 87168326240 | 8184305 Mfr. no. 87168326240 | €507.95 | Made-to-order item | View & order |
Gas valves and gas control for the Bosch EHLE 34 (1) all Bosch gas valves and gas control →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch gas valve EHLE | 8181703 Mfr. no. 87168350540 | €238.95 | In stock | View & order |
PCBs and controls for the Bosch EHLE 34 (1) all Bosch PCBs and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch control PCB | 8181704 Mfr. no. 87168352150 | €371.95 | In stock | View & order |
Burner control units for the Bosch EHLE 34 (1) all Bosch burner control units →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch control unit for e.g. EHLE 23 87168326560 | 8181702 Mfr. no. 87168326560 | €274.95 | Made-to-order item | View & order |
Ignition and ionisation for the Bosch EHLE 34 (1) all Bosch ignition and ionisation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch electrode set for e.g. EHLE 23 87168240730 | 8181705 Mfr. no. 87168240730 | €101.95 | In stock | View & order |
Thermostats and controls for the Bosch EHLE 34 (1) all Bosch thermostats and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit maximum thermostat Clixon | 8123375 Mfr. no. 87229638580 | €33.95 | In stock | View & order |
Burners for the Bosch EHLE 34 (1) all Bosch burners →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch burner for e.g. EHLE 34 87168342760 | 8184406 Mfr. no. 87168342760 | €397.95 | Made-to-order item | View & order |
Displays and controls for the Bosch EHLE 34 (1) all Bosch displays and controls →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch reset button | 8189115 Mfr. no. 87113046860 | €31.95 | Made-to-order item | View & order |
Valves for the Bosch EHLE 34 (2) all Bosch valves →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch manual air vent | 8184311 Mfr. no. 87168326400 | €47.95 | Made-to-order item | View & order |
| Bosch fill/drain cock for e.g. EHLE 23 87168319340 | 8184303 Mfr. no. 87168319340 | €70.95 | Made-to-order item | View & order |
Pressure gauges for the Bosch EHLE 34 (1) all Bosch pressure gauges →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch pressure gauge for e.g. EHLE 23 87168326410 | 8184312 Mfr. no. 87168326410 | €68.95 | Made-to-order item | View & order |
Electrical parts for the Bosch EHLE 34 (3) all Bosch electrical parts →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch cable grommet | 8184270 Mfr. no. 87168030710 | €57.95 | Made-to-order item | View & order |
| Bosch cable clamp | 8184273 Mfr. no. 87168125610 | €57.95 | Made-to-order item | View & order |
| Bosch fuse | 8184269 Mfr. no. 87168007310 | €43.95 | Made-to-order item | View & order |
Tap parts for the Bosch EHLE 34 (1) all Bosch tap parts →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch nozzles + holder for propane | 8184384 Mfr. no. 87168351020 | €214.95 | Made-to-order item | View & order |
Cables and wiring harnesses for the Bosch EHLE 34 (2) all Bosch cables and wiring harnesses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch cable for e.g. EHLE 34 87168203760 | 8186833 Mfr. no. 87168203760 | €45.95 | Made-to-order item | View & order |
| Bosch plug three-way valve | 8184377 Mfr. no. 87168343490 | €45.95 | Made-to-order item | View & order |
Gaskets and seals for the Bosch EHLE 34 (4) all Bosch gaskets and seals →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch O-ring for e.g. EHLE 23 87168315660 | 8184301 Mfr. no. 87168315660 | €32.95 | Made-to-order item | View & order |
| Bosch O-ring for e.g. EHLE 23 87168315670 | 8184302 Mfr. no. 87168315670 | €32.95 | Made-to-order item | View & order |
| Bosch O-ring for e.g. EHLE 23 87168339360 | 8184358 Mfr. no. 87168339360 | €31.95 | Made-to-order item | View & order |
| Bosch gasket for e.g. EHLE 23 87168336790 | 8184347 Mfr. no. 87168336790 | €31.95 | Made-to-order item | View & order |
Pipes, tubes and hoses for the Bosch EHLE 34 (6) all Bosch pipes, tubes and hoses →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch return pipe water-cooled burner | 8184381 Mfr. no. 87168345520 | €117.95 | Made-to-order item | View & order |
| Bosch gas pipe for e.g. EHLE 23 87168326370 | 8184309 Mfr. no. 87168326370 | €224.95 | Made-to-order item | View & order |
| Bosch sleeve 1 | 8184294 Mfr. no. 87168272950 | €32.95 | Made-to-order item | View & order |
| Bosch brass coupling | 8184274 Mfr. no. 87168266670 | €93.95 | Made-to-order item | View & order |
| Bosch return pipe for e.g. EHLE 23 87168345510 | 8184380 Mfr. no. 87168345510 | €137.95 | Made-to-order item | View & order |
| Bosch reducer | 8184291 Mfr. no. 87168272240 | €45.95 | Made-to-order item | View & order |
Casing and panels for the Bosch EHLE 34 (13) all Bosch casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch V.O. plate | 8184346 Mfr. no. 87168334560 | €101.95 | Made-to-order item | View & order |
| Bosch burner back plate | 8184359 Mfr. no. 87168339410 | €58.95 | Made-to-order item | View & order |
| Bosch rear panel + draught diverter for e.g. EHLE 34 87168326280 | 8184307 Mfr. no. 87168326280 | €282.95 | Not available | View & order |
| Bosch rear panel for e.g. EHLE 23 87168326630 | 8184325 Mfr. no. 87168326630 | €184.95 | Made-to-order item | View & order |
| Bosch cover plate for control unit | 8184341 Mfr. no. 87168333780 | €45.95 | Made-to-order item | View & order |
| Bosch shield plate | 8184363 Mfr. no. 87168340310 | €183.95 | Made-to-order item | View & order |
| Bosch base plate for e.g. EHLE 34 87168326260 | 8184306 Mfr. no. 87168326260 | €183.95 | Made-to-order item | View & order |
| Bosch combustion chamber cover for e.g. ER Electronic GR 87168337960 | 8184354 Mfr. no. 87168337960 | €127.95 | Made-to-order item | View & order |
| Bosch door for e.g. EHLE 23 87168326390 | 8184310 Mfr. no. 87168326390 | €137.95 | Made-to-order item | View & order |
| Bosch LCD screen | 8184321 Mfr. no. 87168326530 | €70.95 | Made-to-order item | View & order |
| Bosch panel for e.g. EHLE 23 87110002750 | 8189114 Mfr. no. 87110002750 | €32.95 | Made-to-order item | View & order |
| Bosch side wall left for e.g. EHLE 23 87168326620 | 8184324 Mfr. no. 87168326620 | €221.95 | Made-to-order item | View & order |
| Bosch side wall right for e.g. EHLE 23 87168326610 | 8184323 Mfr. no. 87168326610 | €221.95 | Made-to-order item | View & order |
Insulation for the Bosch EHLE 34 (3) all Bosch insulation →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch inspection hatch insulation | 8184349 Mfr. no. 87168337490 | €48.95 | In stock | View & order |
| Bosch insulation rear wall | 8184342 Mfr. no. 87168333860 | €106.95 | Made-to-order item | View & order |
| Bosch insulation side wall | 8184338 Mfr. no. 87168332570 | €101.95 | Made-to-order item | View & order |
Fixing material for the Bosch EHLE 34 (9) all Bosch fixing material →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch mounting clip female | 8184277 Mfr. no. 87168269410 | €31.95 | Made-to-order item | View & order |
| Bosch mounting clip male | 8184276 Mfr. no. 87168269400 | €56.95 | Made-to-order item | View & order |
| Bosch electrode holder | 8184366 Mfr. no. 87168342690 | €59.95 | Made-to-order item | View & order |
| Bosch nut PVC black | 8184292 Mfr. no. 87168272250 | €44.95 | Made-to-order item | View & order |
| Bosch sealing washer for e.g. EHLE 23 87168272260 | 8184293 Mfr. no. 87168272260 | €44.95 | Made-to-order item | View & order |
| Bosch support bracket for e.g. EHLE 34 87168326570 | 8187371 Mfr. no. 87168326570 | €106.95 | Made-to-order item | View & order |
| Bosch plug for clixon | 8184296 Mfr. no. 87168281180 | €68.95 | Made-to-order item | View & order |
| Bosch plug for NTC | 8184357 Mfr. no. 87168339110 | €43.95 | Made-to-order item | View & order |
| Bosch tie rod M6 17 | 8189117 Mfr. no. 87229169510 | €83.95 | Made-to-order item | View & order |
Other parts for the Bosch EHLE 34 (12)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Bosch earth | 8184304 Mfr. no. 87168320060 | €32.95 | Made-to-order item | View & order |
| Bosch control holder | 8184345 Mfr. no. 87168333970 | €101.95 | Made-to-order item | View & order |
| Bosch fiberfrax rear wall | 8122929 Mfr. no. 87229359840 | €31.95 | Made-to-order item | View & order |
| Bosch gas pipe to burner | 8184348 Mfr. no. 87168336840 | €66.95 | Made-to-order item | View & order |
| Bosch inspection hatch | 8184350 Mfr. no. 87168337510 | €57.95 | Made-to-order item | View & order |
| Bosch insulation cover | 8184295 Mfr. no. 87168278810 | €97.95 | Made-to-order item | View & order |
| Bosch boiler radiator 120/160 | 8122095 Mfr. no. 87229169020 | €295.95 | Made-to-order item | View & order |
| Bosch boiler radiator 300/350 | 8122485 Mfr. no. 87229319020 | €538.95 | Made-to-order item | View & order |
| Bosch PVC pipe l=330mm | 8184282 Mfr. no. 87168271620 | €45.95 | Made-to-order item | View & order |
| Bosch burner rail | 8184351 Mfr. no. 87168337870 | €97.95 | Made-to-order item | View & order |
| Bosch control knob for e.g. EHLE 34 87120001150 | 8189116 Mfr. no. 87120001150 | €32.95 | Made-to-order item | View & order |
| Bosch threaded sleeve | 8186886 Mfr. no. 87168350610 | €56.95 | Made-to-order item | View & order |
Fault code on your Bosch EHLE 34? This is the part type involved
Common Bosch fault codes and the part type that is usually the cause; the parts for this model are listed above. All codes explained: Bosch fault codes.
| Code | What is going on | Part type |
|---|---|---|
| 8C373 | The burner thermostat has measured an excessive temperature more often than permitted. | Burners |
| 8C374 | Insufficient ionisation current has been measured during firing more often than permitted. | Ignition and ionisation |
| 9A235 | The KIM is too new for the burner control unit. | Burners |
| 9U233 | The burner control unit or the KIM is faulty. | Burners |
| 227 V | No flame signal after ignition | Ignition and ionisation |
| 229 B | Flame lost during burner operation | Burners |
For guidance only: the same code can have a different cause depending on the situation.
Other Bosch boilers
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- Bosch Compact HRC 30 90
- Bosch Condens 3000W (ZWB28-3C) 129
- Bosch Condens 3000W (ZWB29-3C) 131
- Bosch Condens 6000W (30HRC SHU) 132
- Bosch Condens 6000W (30HRCII HRVS75) 131
- Bosch Condens 6000W SP400 38
- Bosch Condens 7000 FP 350 62
- Bosch Condens 7000F (GC7000F 100 23 (R)) 102
- Bosch Condens 7000F (GC7000F 150 23 (R)) 119
- Bosch Condens 7000F (GC7000F 200 23 (R)) 129
Frequently asked questions
Which parts are available for the Bosch EHLE 34?
The catalogue lists 66 original parts for the Bosch EHLE 34, including temperature sensors and NTC sensors, pumps, heat exchangers, gas valves and gas control. All parts are listed above, grouped by type, with part number and price.
How much does a temperature sensor for the Bosch EHLE 34 cost?
The temperature sensors and NTC sensors for this model cost €56.19 incl. VAT. Check the table "Temperature sensors and NTC sensors" above for the right part number.
Are the parts for the Bosch EHLE 34 in stock?
6 of the 66 parts are in stock; shipping to EU countries from €17.95 (€24.95 for more distant countries), usually 3–5 working days. Parts marked "Made-to-order item" are ordered specially for you; the delivery time is shown on the product page.
How do I know which part I need for the Bosch EHLE 34?
Search for the part by part number or use the parts list of the Bosch EHLE 34.
Are these original Bosch parts?
Yes. All 66 parts in this list are original manufacturer parts for the Bosch EHLE 34, supplied through the official technical wholesale channel and with the correct part number.
How much do parts for the Bosch EHLE 34 cost?
Parts for the Bosch EHLE 34 range from €23.52 to €684.76 incl. VAT. The exact price of each part is shown in the tables above.
Can I return a part?
You have a 14-day right of withdrawal. Return unused parts, in their original packaging where possible; details are in our returns conditions.