Bosch ZWE28-5MFA spare parts

In brief

Instalpunt supplies 109 original parts for the Bosch ZWE28-5MFA, including fans, sensors, temperature sensors and NTC sensors. Order online.

109Spare parts
9In stock
€4.90From
21Types

Looking for parts for the Bosch ZWE28-5MFA (boiler)? Below are all 109 original parts, grouped by part type. Choose a type to jump straight to the right table.

Quick left to the right part for the Bosch ZWE28-5MFA

Part	From	Delivery
Fan Bosch fan for ZWE28-5MFA 87160112880	€204.95	In stock
Ignition part Bosch electrode set	€77.95	In stock
Temperature sensor Nefit temperature sensor	€46.95	In stock
Pump Bosch pump UPMO 15-50 Cacao 14 3H	€384.95	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.

Fans for the Bosch ZWE28-5MFA (1) all Bosch fans →

Part	Item no. / mfr. no.	Price	Stock
Bosch fan for ZWE28-5MFA 87160112880	8181936 Mfr. no. 87160112880	€204.95	In stock	View & order

Sensors for the Bosch ZWE28-5MFA (1) all Bosch sensors →

Part	Item no. / mfr. no.	Price	Stock
Bosch temperature limiter 110°	8181300 Mfr. no. 87172061620	€29.95	Made-to-order item	View & order

Temperature sensors and NTC sensors for the Bosch ZWE28-5MFA (3) all Bosch temperature sensors and NTC sensors →

Part	Item no. / mfr. no.	Price	Stock
Nefit temperature sensor	8020274 Mfr. no. 87160108090	€46.95	In stock	View & order
Bosch NTC sensor/flow	8180980 Mfr. no. 87145000290	€56.95	Made-to-order item	View & order
Bosch damper	8180124 Mfr. no. 87132040160	€57.95	Made-to-order item	View & order

Flow sensors and flow switches for the Bosch ZWE28-5MFA (1)

Part	Item no. / mfr. no.	Price	Stock
Nefit turbine	8185170 Mfr. no. 87170021320	€106.95	Made-to-order item	View & order

Pressure switches and differential pressure switches for the Bosch ZWE28-5MFA (1) all Bosch pressure switches and differential pressure switches →

Part	Item no. / mfr. no.	Price	Stock
Bosch differential pressure switch for ZWE28-5MFA 87160127520	8189315 Mfr. no. 87160127520	€123.95	In stock	View & order

Pumps for the Bosch ZWE28-5MFA (1) all Bosch pumps →

Part	Item no. / mfr. no.	Price	Stock
Bosch pump UPMO 15-50 Cacao 14 3H	80200425 Mfr. no. 8737604215	€384.95	In stock	View & order

Ignition and ionisation for the Bosch ZWE28-5MFA (1) all Bosch ignition and ionisation →

Part	Item no. / mfr. no.	Price	Stock
Bosch electrode set	8180186 Mfr. no. 87160126760	€77.95	In stock	View & order

Expansion vessels for the Bosch ZWE28-5MFA (2) all Bosch expansion vessels →

Part	Item no. / mfr. no.	Price	Stock
Bosch expansion vessel for e.g. VRC25 II ZWE24-5MFA 87161425020	8187535 Mfr. no. 87161425020	€183.95	Made-to-order item	View & order
Bosch flexible expansion vessel hose	8186796 Mfr. no. 87160110390	€43.95	Made-to-order item	View & order

Burners for the Bosch ZWE28-5MFA (1) all Bosch burners →

Part	Item no. / mfr. no.	Price	Stock
Bosch burner for ZWE28-5MFA 87160112800	8180183 Mfr. no. 87160112800	€125.95	Made-to-order item	View & order

Displays and controls for the Bosch ZWE28-5MFA (1) all Bosch displays and controls →

Part	Item no. / mfr. no.	Price	Stock
Bosch knob for e.g. VRC25 II ZWE24-5MFA 87160125550	8186213 Mfr. no. 87160125550	€21.95	Made-to-order item	View & order

Valves for the Bosch ZWE28-5MFA (4) all Bosch valves →

Part	Item no. / mfr. no.	Price	Stock
Bosch air vent valve	8185138 Mfr. no. 87185050390	€54.95	In stock	View & order
Bosch shut-off valve for e.g. SZWN 24-6 87174051370	8181951 Mfr. no. 87174051370	€47.95	Made-to-order item	View & order
Bosch shut-off valve for e.g. SZWN 24-6 87174051890	8181950 Mfr. no. 87174051890	€47.95	Made-to-order item	View & order
Bosch control valve	8185158 Mfr. no. 87161412530	€56.95	Made-to-order item	View & order

Pressure gauges for the Bosch ZWE28-5MFA (1) all Bosch pressure gauges →

Part	Item no. / mfr. no.	Price	Stock
Bosch pressure gauge for e.g. VRC25 II ZWE24-5MFA 87160110670	8180209 Mfr. no. 87160110670	€59.95	In stock	View & order

Electrical parts for the Bosch ZWE28-5MFA (6) all Bosch electrical parts →

Part	Item no. / mfr. no.	Price	Stock
Bosch transformer for e.g. HRC II 35 (ZWBR35) 87172010520	8189407 Mfr. no. 87172010520	€58.95	In stock	View & order
Bosch fuse T2.5A (10 pcs)	8020119 Mfr. no. 19045213420	€24.95	In stock	View & order
Bosch tube fuse 10 pcs for e.g. HRC II 35 (ZWBR35) 19045227300	8185162 Mfr. no. 19045227300	€25.95	Made-to-order item	View & order
Bosch tube fuse 10 pcs for e.g. HRC II 35 (ZWBR35) 19045227400	8185163 Mfr. no. 19045227400	€25.95	Made-to-order item	View & order
Bosch switch	8180241 Mfr. no. 87160113500	€56.95	Made-to-order item	View & order
Nefit cable clip (10x)	8020865 Mfr. no. 87199053350	€94.95	Made-to-order item	View & order

Conversion kits for the Bosch ZWE28-5MFA (3) all Bosch conversion kits →

Part	Item no. / mfr. no.	Price	Stock
Bosch gas conversion >G20 20mbar	8180193 Mfr. no. 87160119690	€67.95	Made-to-order item	View & order
Bosch gas conversion kit natural gas VRC25	8189655 Mfr. no. 87160119760	€70.95	Made-to-order item	View & order
Bosch conversion kit ->LPG 30mbar	8189297 Mfr. no. 87160119750	€57.95	Made-to-order item	View & order

Tap parts for the Bosch ZWE28-5MFA (1) all Bosch tap parts →

Part	Item no. / mfr. no.	Price	Stock
Bosch nozzle (120) 10 pcs	8189097 Mfr. no. 87082021240	€31.95	Made-to-order item	View & order

Cables and wiring harnesses for the Bosch ZWE28-5MFA (8) all Bosch cables and wiring harnesses →

Part	Item no. / mfr. no.	Price	Stock
Bosch connector	8180178 Mfr. no. 87199050620	€31.95	Made-to-order item	View & order
Bosch cable for e.g. VRC25 II ZWE24-5MFA 87144019700	8180244 Mfr. no. 87144019700	€45.95	Made-to-order item	View & order
Bosch cable for e.g. Condens 3000W (ZWB29-3C) 87160110510	8180243 Mfr. no. 87160110510	€23.95	Made-to-order item	View & order
Bosch wiring harness for e.g. VRC25 II ZWE24-5MFA 87160110500	8180242 Mfr. no. 87160110500	€206.95	Made-to-order item	View & order
Bosch pump cable for e.g. HRC 30 (ZWB7-26A5S0730) 87144018960	8184236 Mfr. no. 87144018960	€67.95	Made-to-order item	View & order
Bosch plug for e.g. 1200 HRC20/3 87161065640	8180207 Mfr. no. 87161065640	€8.95	Made-to-order item	View & order
Bosch plug set	8189405 Mfr. no. 87144043480	€57.95	Made-to-order item	View & order
Nefit wiring harness 230v	8029452 Mfr. no. 87044010320	€43.95	Made-to-order item	View & order

Gaskets and seals for the Bosch ZWE28-5MFA (10) all Bosch gaskets and seals →

Part	Item no. / mfr. no.	Price	Stock
Bosch O-ring 10 pcs for e.g. VRC25 II ZWE24-5MFA 87161408200	8184801 Mfr. no. 87161408200	€22.95	Made-to-order item	View & order
Bosch O-ring for e.g. Condens 3000W (ZWB29-3C) 87102050900	8180199 Mfr. no. 87102050900	€21.95	Made-to-order item	View & order
Bosch O-ring for e.g. SZWN 24-6 87161034930	8180177 Mfr. no. 87161034930	€56.95	Made-to-order item	View & order
Bosch O-ring for e.g. Condens 3000W (ZWB29-3C) 87167715970	8180202 Mfr. no. 87167715970	€43.95	Made-to-order item	View & order
Bosch O-ring for cylinder tank 10 pcs	8185207 Mfr. no. 87167711640	€21.95	Made-to-order item	View & order
Bosch gasket 10 pcs	8185161 Mfr. no. 29167105290	€21.95	Made-to-order item	View & order
Bosch gasket ring for e.g. VRC25 II ZWE24-5MFA 87161016600	8180129 Mfr. no. 87161016600	€68.95	Made-to-order item	View & order
Bosch union rubber	8189689 Mfr. no. 87186407900	€24.95	Made-to-order item	View & order
Nefit seal (10x)	8021337 Mfr. no. 87101031640	€27.95	Made-to-order item	View & order
Nefit sealing rubber set	8029440 Mfr. no. 87102030390	€27.95	Made-to-order item	View & order

Pipes, tubes and hoses for the Bosch ZWE28-5MFA (12) all Bosch pipes, tubes and hoses →

Part	Item no. / mfr. no.	Price	Stock
Bosch adapter for e.g. Condens 3000W (ZWB29-3C) 87160107930	8180201 Mfr. no. 87160107930	€43.95	Made-to-order item	View & order
Bosch bend for e.g. VRC25 II ZWE24-5MFA 87160107850	8180211 Mfr. no. 87160107850	€25.95	Made-to-order item	View & order
Bosch double nipple for e.g. SZWN 24-6 87133054560	8181946 Mfr. no. 87133054560	€25.95	Made-to-order item	View & order
Bosch pipe for e.g. VRC25 II ZWE24-5MFA 87160110560	8180174 Mfr. no. 87160110560	€59.95	Made-to-order item	View & order
Bosch pipe for e.g. VRC25 II ZWE24-5MFA 87160110570	8186750 Mfr. no. 87160110570	€32.95	Made-to-order item	View & order
Bosch pipe for e.g. VRC25 II ZWE24-5MFA 87160110590	8180173 Mfr. no. 87160110590	€68.95	Made-to-order item	View & order
Bosch pipe for e.g. VRC25 II ZWE24-5MFA 87160110610	8180176 Mfr. no. 87160110610	€57.95	Made-to-order item	View & order
Bosch pipe for e.g. VRC25 II ZWE24-5MFA 87160110640	8180197 Mfr. no. 87160110640	€45.95	Made-to-order item	View & order
Bosch pipe for e.g. VRC25 II ZWE24-5MFA 87160114030	8181954 Mfr. no. 87160114030	€59.95	Made-to-order item	View & order
Bosch return pipe manifold	8180206 Mfr. no. 87160107880	€70.95	Made-to-order item	View & order
Bosch fan pipe for e.g. VRC25 II ZWE24-5MFA 87160108340	8180246 Mfr. no. 87160108340	€59.95	Made-to-order item	View & order
Bosch connector for e.g. VRC25 II ZWE24-5MFA 87160111680	8186422 Mfr. no. 87160111680	€24.95	Made-to-order item	View & order

Casing and panels for the Bosch ZWE28-5MFA (10) all Bosch casing and panels →

Part	Item no. / mfr. no.	Price	Stock
Bosch connection plate	8181945 Mfr. no. 87199051110	€274.95	Made-to-order item	View & order
Bosch rear wall for e.g. HRC II 35 (ZWBR35) 87172076790	8189408 Mfr. no. 87172076790	€119.95	Made-to-order item	View & order
Bosch upper part for e.g. VRC25 II ZWE24-5MFA 87160113490	8180212 Mfr. no. 87160113490	€148.95	Made-to-order item	View & order
Bosch cover for e.g. VRC25 II ZWE24-5MFA 87160117810	8187026 Mfr. no. 87160117810	€59.95	Made-to-order item	View & order
Bosch cover for e.g. HRC II 35 (ZWBR35) 87172076800	8189403 Mfr. no. 87172076800	€25.95	Made-to-order item	View & order
Bosch cover for ZWE28-5MFA 87199055910	8180128 Mfr. no. 87199055910	€219.95	Made-to-order item	View & order
Bosch frame for e.g. VRC25 II ZWE24-5MFA 87160114080	8180122 Mfr. no. 87160114080	€112.95	Made-to-order item	View & order
Bosch logo junkers	8186308 Mfr. no. 87011031360	€21.95	Made-to-order item	View & order
Bosch casing for ZWE28-5MFA 87160109730	8180121 Mfr. no. 87160109730	€200.95	Made-to-order item	View & order
Bosch panel for e.g. HRC II 35 (ZWBR35) 87110003020	8189402 Mfr. no. 87110003020	€30.95	Made-to-order item	View & order

Insulation for the Bosch ZWE28-5MFA (1) all Bosch insulation →

Part	Item no. / mfr. no.	Price	Stock
Bosch insulation for ZWE28-5MFA 87161050100	8180136 Mfr. no. 87161050100	€155.95	Made-to-order item	View & order

Fixing material for the Bosch ZWE28-5MFA (23) all Bosch fixing material →

Part	Item no. / mfr. no.	Price	Stock
Nefit screw 29106194090, 10 pcs	8034894 Mfr. no. 29106194090	€21.95	Made-to-order item	View & order
Bosch screw 87134030120	8180132 Mfr. no. 87134030120	€21.95	Made-to-order item	View & order
Bosch screw 87134010620	8180163 Mfr. no. 87134010620	€21.95	Made-to-order item	View & order
Bosch screw M4x6 10 pcs	8180188 Mfr. no. 29144114240	€21.95	Made-to-order item	View & order
Bosch guide screw	8180247 Mfr. no. 87161411020	€23.95	Made-to-order item	View & order
Nefit screw 4.8x9.5 mm (10 pcs)	8020431 Mfr. no. 29106144310	€21.95	Made-to-order item	View & order
Nefit screw (10 pcs) M5 x 8 mm	8020436 Mfr. no. 87160114810	€29.95	Made-to-order item	View & order
Nefit screw (10 pcs) M5 x 15 mm	8020437 Mfr. no. 87134011090	€27.95	Made-to-order item	View & order
Nefit screw 29181404170, 10 pcs	8030109 Mfr. no. 29181404170	€21.95	Made-to-order item	View & order
Bosch mounting plate for e.g. VRC25 II ZWE24-5MFA 87160108360	8180161 Mfr. no. 87160108360	€29.95	Made-to-order item	View & order
Bosch fixing set	8180137 Mfr. no. 87161405640	€23.95	Made-to-order item	View & order
Bosch locking spring 10 pcs for e.g. Turbo Tower HRC 30 Solar 87146060020	8181948 Mfr. no. 87146060020	€29.95	Made-to-order item	View & order
Bosch locking spring for e.g. SZWN 24-6 87146060040	8181949 Mfr. no. 87146060040	€29.95	Made-to-order item	View & order
Bosch locking spring for cylinder tank 10 pcs	8185206 Mfr. no. 87147070240	€23.95	Made-to-order item	View & order
Bosch holder for e.g. VRC25 II ZWE24-5MFA 87160108100	8180167 Mfr. no. 87160108100	€25.95	Made-to-order item	View & order
Bosch holder for e.g. VRC25 II ZWE24-5MFA 87160110250	8180194 Mfr. no. 87160110250	€29.95	Made-to-order item	View & order
Bosch holder for e.g. VRC25 II ZWE24-5MFA 87160110290	8180162 Mfr. no. 87160110290	€25.95	Made-to-order item	View & order
Bosch holder for e.g. Condens 3000W (ZWB29-3C) 87160110400	8180146 Mfr. no. 87160110400	€21.95	Made-to-order item	View & order
Bosch holder for e.g. VRC25 II ZWE24-5MFA 87161061880	8180191 Mfr. no. 87161061880	€25.95	Made-to-order item	View & order
Bosch holder for e.g. VRC25 II ZWE24-5MFA 87167715980	8180142 Mfr. no. 87167715980	€23.95	Made-to-order item	View & order
Bosch support for e.g. VRC25 II ZWE24-5MFA 87160109290	8180168 Mfr. no. 87160109290	€45.95	Made-to-order item	View & order
Nefit retaining spring (10x) for e.g. HRC 30 (ZWB7-26A5S0730) 87112000160	8021237 Mfr. no. 87112000160	€25.95	Made-to-order item	View & order
Nefit clamp (10 pcs) for e.g. BaseLine HRC24 CW4 87113046950	8020827 Mfr. no. 87113046950	€43.95	Made-to-order item	View & order

Other parts for the Bosch ZWE28-5MFA (17)

Part	Item no. / mfr. no.	Price	Stock
Bosch mounting bracket for e.g. VRC25 II ZWE24-5MFA 87160108430	8180164 Mfr. no. 87160108430	€25.95	Made-to-order item	View & order
Bosch mounting bracket for e.g. VRC25 II ZWE24-5MFA 87160108770	8180144 Mfr. no. 87160108770	€29.95	Made-to-order item	View & order
Bosch diaphragm rings set	8189455 Mfr. no. 87160126730	€43.95	Made-to-order item	View & order
Bosch hairpin spring	8180179 Mfr. no. 87113046680	€21.95	Made-to-order item	View & order
Bosch boiler block for ZWE28-5MFA 87154068140	8180172 Mfr. no. 87154068140	€369.95	Made-to-order item	View & order
Bosch click closure HRC2	8180898 Mfr. no. 87132040170	€25.95	Made-to-order item	View & order
Bosch mounting frame	8180148 Mfr. no. 87160110280	€69.95	Made-to-order item	View & order
Bosch ignition bridge 87113046920	8180184 Mfr. no. 87113046920	€29.95	Made-to-order item	View & order
Bosch control knob for e.g. Condens 3000W (ZWB29-3C) 87120001290	8189491 Mfr. no. 87120001290	€32.95	Made-to-order item	View & order
Bosch flue outlet stub for e.g. VRC25 II ZWE24-5MFA 87167714830	8180169 Mfr. no. 87167714830	€110.95	Made-to-order item	View & order
Bosch downdraught diverter for ZWE28-5MFA 87160109980	8180139 Mfr. no. 87160109980	€148.95	Made-to-order item	View & order
Bosch combustion chamber for ZWE28-5MFA 87160117010	8180134 Mfr. no. 87160117010	€70.95	Made-to-order item	View & order
Bosch manifold pipe	8180185 Mfr. no. 87160112810	€139.95	Made-to-order item	View & order
Bosch filling device for e.g. VRC25 II ZWE24-5MFA 87160108050	8186749 Mfr. no. 87160108050	€32.95	Made-to-order item	View & order
Bosch filling device for e.g. VRC25 II ZWE24-5MFA 87160130310	8186518 Mfr. no. 87160130310	€25.95	Made-to-order item	View & order
Bosch filling device for e.g. VRC25 II ZWE24-5MFA 87199053340	8187132 Mfr. no. 87199053340	€68.95	Made-to-order item	View & order
Nefit sealing disc	8030335 Mfr. no. 87103030680	€30.95	Made-to-order item	View & order

Fault code on your Bosch ZWE28-5MFA? 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
2P564	Temperature sensor temperature rising too fast (> 70 K/min).	Sensors
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
214 V	Fan switched off during safety time	Fans

For guidance only: the same code can have a different cause depending on the situation.

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Frequently asked questions

Which parts are available for the Bosch ZWE28-5MFA?

The catalogue lists 109 original parts for the Bosch ZWE28-5MFA, including fans, sensors, temperature sensors and NTC sensors, flow sensors and flow switches. All parts are listed above, grouped by type, with part number and price.

How much does a fan for the Bosch ZWE28-5MFA cost?

The fans for this model cost €265.28 incl. VAT. Check the table "Fans" above for the right part number.

Are the parts for the Bosch ZWE28-5MFA in stock?

9 of the 109 parts are in stock; shipping to EU countries from €12.95 (€16.95 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 ZWE28-5MFA?

Search for the part by part number or use the parts list of the Bosch ZWE28-5MFA.

Are these original Bosch parts?

Yes. All 109 parts in this list are original manufacturer parts for the Bosch ZWE28-5MFA, supplied through the official technical wholesale channel and with the correct part number.

How much do parts for the Bosch ZWE28-5MFA cost?

Parts for the Bosch ZWE28-5MFA range from €4.90 to €546.24 incl. VAT. The exact price of each part is shown in the tables above.

Can I return a part?

As a consumer you have a 14-day right of withdrawal. You may unpack and inspect the part; do not install or connect it. For a part that has been installed, connected or damaged we deduct the diminished value, up to the full price for circuit boards.