Junkers (Bosch) ZSE 24-4 MFA spare parts

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In brief

Instalpunt supplies 115 original parts for the Junkers (Bosch) ZSE 24-4 MFA, including fans, sensors, temperature sensors and NTC sensors. Order online.

115Spare parts
16In stock
€4.23From
20Types

Looking for parts for the Junkers (Bosch) ZSE 24-4 MFA (boiler)? Below are all 115 original parts, grouped by part type. Choose a type to jump straight to the right table.

Quick left to the right part for the Junkers (Bosch) ZSE 24-4 MFA

Part	From	Delivery
Fan Bosch fan for e.g. ZWE 24-3 87172042240	€239.71	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Ignition part Bosch ignition cable ZWE	€77.71	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Temperature sensor Bosch differential pressure sensor ZWE 24AE	€52.87	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Display Bosch temperature selector knob	€51.79	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).

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 Junkers (Bosch) ZSE 24-4 MFA (1)

Part	Item no. / mfr. no.	Price	Stock
Bosch fan for e.g. ZWE 24-3 87172042240	8181190 Mfr. no. 87172042240	€239.71	In stock	View & order

Sensors for the Junkers (Bosch) ZSE 24-4 MFA (1) all Junkers (Bosch) sensors →

Part	Item no. / mfr. no.	Price	Stock
Bosch temperature limiter 110°	8181300 Mfr. no. 87172061620	€24.79	In stock	View & order

Temperature sensors and NTC sensors for the Junkers (Bosch) ZSE 24-4 MFA (2) all Junkers (Bosch) temperature sensors and NTC sensors →

Part	Item no. / mfr. no.	Price	Stock
Bosch NTC sensor/flow	8180980 Mfr. no. 87145000290	€61.51	Made-to-order item	View & order
Bosch differential pressure sensor ZWE 24AE	8180910 Mfr. no. 87123050510	€52.87	In stock	View & order

Pressure switches and differential pressure switches for the Junkers (Bosch) ZSE 24-4 MFA (1)

Part	Item no. / mfr. no.	Price	Stock
Bosch differential pressure switch for e.g. ZSE28-4MFA 87174060490	8181400 Mfr. no. 87174060490	€253.75	Made-to-order item	View & order

Diverter valves and hydroblocks for the Junkers (Bosch) ZSE 24-4 MFA (2) all Junkers (Bosch) diverter valves and hydroblocks →

Part	Item no. / mfr. no.	Price	Stock
Bosch three-way valve motor for e.g. HRC 30 (ZWB7-26A5S0730) 87172043450	8185134 Mfr. no. 87172043450	€112.27	In stock	View & order
Bosch three-way valve for e.g. HRC 30 (ZWB7-26A5S0730) 87170100620	8184096 Mfr. no. 87170100620	€160.87	In stock	View & order

Ignition and ionisation for the Junkers (Bosch) ZSE 24-4 MFA (2) all Junkers (Bosch) ignition and ionisation →

Part	Item no. / mfr. no.	Price	Stock
Bosch electrode set complete	8181440 Mfr. no. 87181070500	€59.35	Made-to-order item	View & order
Bosch ignition cable ZWE	8180215 Mfr. no. 87144018920	€77.71	In stock	View & order

Burners for the Junkers (Bosch) ZSE 24-4 MFA (1) all Junkers (Bosch) burners →

Part	Item no. / mfr. no.	Price	Stock
Bosch burner for e.g. ZWR 24-3 KE 87181202560	8184206 Mfr. no. 87181202560	€286.15	Made-to-order item	View & order

Displays and controls for the Junkers (Bosch) ZSE 24-4 MFA (1) all Junkers (Bosch) displays and controls →

Part	Item no. / mfr. no.	Price	Stock
Bosch temperature selector knob	8180895 Mfr. no. 87120001040	€51.79	In stock	View & order

Valves for the Junkers (Bosch) ZSE 24-4 MFA (4) all Junkers (Bosch) valves →

Part	Item no. / mfr. no.	Price	Stock
Bosch air vent valve	8185138 Mfr. no. 87185050390	€59.35	In stock	View & order
Bosch shut-off valve for e.g. SZWN 24-6 87174051370	8181951 Mfr. no. 87174051370	€51.79	Made-to-order item	View & order
Bosch shut-off valve for e.g. SZWN 24-6 87174051890	8181950 Mfr. no. 87174051890	€51.79	Made-to-order item	View & order
Bosch front panel flap 87155066070	8186043 Mfr. no. 87155066070	€76.63	Made-to-order item	View & order

Pressure gauges for the Junkers (Bosch) ZSE 24-4 MFA (1)

Part	Item no. / mfr. no.	Price	Stock
Bosch pressure gauge for e.g. HRC 30 (ZWB7-26A5S0730) 87172080790	8185172 Mfr. no. 87172080790	€53.95	In stock	View & order

Electrical parts for the Junkers (Bosch) ZSE 24-4 MFA (6) all Junkers (Bosch) electrical parts →

Part	Item no. / mfr. no.	Price	Stock
Bosch transformer for e.g. HRC 30 (ZWB7-26A5S0730) 87472013580	8184155 Mfr. no. 87472013580	€77.71	In stock	View & order
Bosch fuse T2.5A (10 pcs)	8020119 Mfr. no. 19045213420	€26.95	In stock	View & order
Bosch fuse set	8185067 Mfr. no. 87445030100	€23.71	Made-to-order item	View & order
Bosch tube fuse 10 pcs for e.g. HRC II 35 (ZWBR35) 19045227300	8185162 Mfr. no. 19045227300	€28.03	Made-to-order item	View & order
Bosch tube fuse 10 pcs for e.g. HRC II 35 (ZWBR35) 19045227400	8185163 Mfr. no. 19045227400	€28.03	Made-to-order item	View & order
Bosch coding plug (NG)	8184043 Mfr. no. 87144111970	€26.95	Made-to-order item	View & order

Conversion kits for the Junkers (Bosch) ZSE 24-4 MFA (2)

Part	Item no. / mfr. no.	Price	Stock
Bosch gas conversion kit 31>23 GZ50	8189769 Mfr. no. 7719002141	€61.51	Made-to-order item	View & order
Bosch gas conversion kit for e.g. 24 VRC (room-sealed ZWE24-3MFA) 7719002138	8186978 Mfr. no. 7719002138	€63.67	Made-to-order item	View & order

Tap parts for the Junkers (Bosch) ZSE 24-4 MFA (1)

Part	Item no. / mfr. no.	Price	Stock
Bosch nozzle 110 10 pcs	8180014 Mfr. no. 87082021130	€35.59	Made-to-order item	View & order

Toilet and cistern parts for the Junkers (Bosch) ZSE 24-4 MFA (1)

Part	Item no. / mfr. no.	Price	Stock
Bosch connection bend for e.g. 24 VRC (room-sealed ZWE24-3MFA) 87157050550	8187605 Mfr. no. 87157050550	€294.79	Made-to-order item	View & order

Cables and wiring harnesses for the Junkers (Bosch) ZSE 24-4 MFA (2) all Junkers (Bosch) cables and wiring harnesses →

Part	Item no. / mfr. no.	Price	Stock
Bosch connection cable	8186925 Mfr. no. 87144020940	€62.59	Made-to-order item	View & order
Bosch plug ZWE..3MFA	8185164 Mfr. no. 87144042260	€47.47	Made-to-order item	View & order

Gaskets and seals for the Junkers (Bosch) ZSE 24-4 MFA (16) all Junkers (Bosch) gaskets and seals →

Part	Item no. / mfr. no.	Price	Stock
Nefit gasket flow/return 10 pcs	8184183 Mfr. no. 87101030430	€17.23	In stock	View & order
Nefit gasket DHW + CW 10 pcs	8184184 Mfr. no. 87101030450	€12.91	In stock	View & order
Bosch pump gasket Z/ZW/ZWR 10 pcs	8184185 Mfr. no. 87101030460	€17.23	In stock	View & order
Nefit burner gasket 10 pcs for e.g. WT 13 87010030100	8180257 Mfr. no. 87010030100	€17.23	In stock	View & order
Nefit gasket ring 1" 10 pcs	8185058 Mfr. no. 87101030140	€25.87	Made-to-order item	View & order
Bosch fan gasket for e.g. VRC 24 87110041130	8180885 Mfr. no. 87110041130	€32.35	Made-to-order item	View & order
Nefit O-ring 13.87x3.53 (10x) 87167711550	80200127 Mfr. no. 87167711550	€58.27	Made-to-order item	View & order
Bosch seal for e.g. WT 13 87010040310	8186781 Mfr. no. 87010040310	€47.47	Made-to-order item	View & order
Bosch O-ring 10 pcs for e.g. HRC 30 (ZWB7-26A5S0730) 87102050850	8185005 Mfr. no. 87102050850	€23.71	Made-to-order item	View & order
Bosch O-ring 10 pcs for e.g. HRC 30 (ZWB7-26A5S0730) 87102050870	8185004 Mfr. no. 87102050870	€25.87	Made-to-order item	View & order
Bosch O-ring for e.g. Condens 3000W (ZWB29-3C) 87102050900	8180199 Mfr. no. 87102050900	€23.71	Made-to-order item	View & order
Bosch O-ring for cylinder tank 10 pcs	8185207 Mfr. no. 87167711640	€23.71	Made-to-order item	View & order
Bosch gasket 10 pcs	8185161 Mfr. no. 29167105290	€23.71	Made-to-order item	View & order
Nefit burner gasket 10 pcs for e.g. WT 13 87101030600	8184186 Mfr. no. 87101030600	€28.03	Made-to-order item	View & order
Bosch rubber seal set (10 pcs)	8180875 Mfr. no. 87110042970	€105.79	Made-to-order item	View & order
Bosch fan gasket for e.g. 24 VRC (room-sealed ZWE24-3MFA) 87110040800	8181474 Mfr. no. 87110040800	€32.35	Made-to-order item	View & order

Pipes, tubes and hoses for the Junkers (Bosch) ZSE 24-4 MFA (12) all Junkers (Bosch) pipes, tubes and hoses →

Part	Item no. / mfr. no.	Price	Stock
Bosch differential pressure line ZWF 24AE	8184136 Mfr. no. 87123050520	€51.79	Made-to-order item	View & order
Bosch flow pipe for e.g. ZSE28-4MFA 87107259650	8187208 Mfr. no. 87107259650	€92.83	Made-to-order item	View & order
Bosch double nipple for e.g. ZSE28-4MFA 87133053220	8186336 Mfr. no. 87133053220	€23.71	Made-to-order item	View & order
Bosch double nipple for e.g. ZSE28-4MFA 87133053250	8186488 Mfr. no. 87133053250	€30.19	Made-to-order item	View & order
Bosch double nipple for e.g. SZWN 24-6 87133054560	8181946 Mfr. no. 87133054560	€28.03	Made-to-order item	View & order
Bosch gas supply pipe for e.g. ZSE28-4MFA 87107258800	8187099 Mfr. no. 87107258800	€105.79	Made-to-order item	View & order
Bosch coupling for e.g. ZSE28-4MFA 87133050230	8186828 Mfr. no. 87133050230	€49.63	Made-to-order item	View & order
Bosch return pipe for e.g. ZSE28-4MFA 87107258570	8189320 Mfr. no. 87107258570	€115.51	Made-to-order item	View & order
Bosch return pipe for e.g. ZSE28-4MFA 87107259630	8187011 Mfr. no. 87107259630	€63.67	Made-to-order item	View & order
Bosch control line for e.g. ZSE28-4MFA 87107258040	8186788 Mfr. no. 87107258040	€47.47	Made-to-order item	View & order
Bosch connecting pipe for e.g. ZSE28-4MFA 87107058840	8187095 Mfr. no. 87107058840	€74.47	Made-to-order item	View & order
Bosch connecting pipe top for e.g. ZSE28-4MFA 87107259620	8186920 Mfr. no. 87107259620	€62.59	Made-to-order item	View & order

Casing and panels for the Junkers (Bosch) ZSE 24-4 MFA (11) all Junkers (Bosch) casing and panels →

Part	Item no. / mfr. no.	Price	Stock
Bosch combustion chamber front plate	8185045 Mfr. no. 87154021480	€288.31	Made-to-order item	View & order
Bosch closure for e.g. HRC 30 (ZWB7-26A5S0730) 87105062100	8189674 Mfr. no. 87105062100	€29.11	Made-to-order item	View & order
Bosch cover plates	8185243 Mfr. no. 87110002760	€26.95	Made-to-order item	View & order
Bosch shield plate for e.g. VRC 24 87180035770	8186595 Mfr. no. 87180035770	€32.35	Made-to-order item	View & order
Bosch protection light grey for e.g. ZSE28-4MFA 87172074830	8187494 Mfr. no. 87172074830	€161.95	Made-to-order item	View & order
Bosch cover for e.g. VRC 24 87110002140	8186412 Mfr. no. 87110002140	€26.95	Made-to-order item	View & order
Bosch cover for e.g. HRC 30 (ZWB7-26A5S0730) 87113047230	8185247 Mfr. no. 87113047230	€49.63	Made-to-order item	View & order
Bosch cover for e.g. VRC 24 87180053710	8189120 Mfr. no. 87180053710	€133.87	Made-to-order item	View & order
Bosch frame set	8187372 Mfr. no. 87180057160	€142.51	Made-to-order item	View & order
Bosch grey side panels (set)	8185255 Mfr. no. 87155064950	€72.31	Made-to-order item	View & order
Nefit sealing cap gas valve	8029435 Mfr. no. 87167706200	€23.71	Made-to-order item	View & order

Insulation for the Junkers (Bosch) ZSE 24-4 MFA (1)

Part	Item no. / mfr. no.	Price	Stock
Bosch insulation set combustion chamber	8180900 Mfr. no. 87123032770	€94.99	Made-to-order item	View & order

Fixing material for the Junkers (Bosch) ZSE 24-4 MFA (29) all Junkers (Bosch) fixing material →

Part	Item no. / mfr. no.	Price	Stock
Bosch cover screw test nipple 10 pcs	8185084 Mfr. no. 87134060880	€36.67	In stock	View & order
Nefit screw 29106194090, 10 pcs	8034894 Mfr. no. 29106194090	€23.71	Made-to-order item	View & order
Nefit front plate screw 10 pcs	8184399 Mfr. no. 29106124320	€23.71	Made-to-order item	View & order
Nefit screw 87034010690, 10 pcs	8035016 Mfr. no. 87034010690	€24.79	Made-to-order item	View & order
Nefit screw 29109521220, 10 pcs	8035017 Mfr. no. 29109521220	€23.71	Made-to-order item	View & order
Bosch screw 87134030120	8180132 Mfr. no. 87134030120	€23.71	Made-to-order item	View & order
Bosch screw M4x6 10 pcs	8180188 Mfr. no. 29144114240	€23.71	Made-to-order item	View & order
Bosch screw 87134030290	8186207 Mfr. no. 87134030290	€23.71	Made-to-order item	View & order
Bosch adjusting screw 87199050100	8186944 Mfr. no. 87199050100	€62.59	Made-to-order item	View & order
Nefit screw 4.8x9.5 mm (10 pcs)	8020431 Mfr. no. 29106144310	€23.71	Made-to-order item	View & order
Nefit screw 29106194540, 10 pcs	8030096 Mfr. no. 29106194540	€46.39	Made-to-order item	View & order
Nefit screw 29106124240, 10 pcs	8030105 Mfr. no. 29106124240	€23.71	Made-to-order item	View & order
Nefit screw 29181404100, 10 pcs	8030108 Mfr. no. 29181404100	€11.83	Made-to-order item	View & order
Nefit screw 87134030130, 10 pcs	8030110 Mfr. no. 87134030130	€23.71	Made-to-order item	View & order
Nefit screw 87134010580, 10 pcs	8030117 Mfr. no. 87134010580	€26.95	Made-to-order item	View & order
Bosch spacer 10 pcs	8185248 Mfr. no. 87115031970	€47.47	Made-to-order item	View & order
Bosch locking spring 10 pcs for e.g. Turbo Tower HRC 30 Solar 87146060020	8181948 Mfr. no. 87146060020	€32.35	Made-to-order item	View & order
Bosch locking spring 10 pcs for e.g. ZSE28-4MFA 87112000200	8185183 Mfr. no. 87112000200	€23.71	Made-to-order item	View & order
Bosch locking spring for e.g. SZWN 24-6 87146060040	8181949 Mfr. no. 87146060040	€32.35	Made-to-order item	View & order
Bosch locking spring 10 pcs for e.g. SZWN 24-6 87161483540	8185182 Mfr. no. 87161483540	€23.71	Made-to-order item	View & order
Bosch locking spring for cylinder tank 10 pcs	8185206 Mfr. no. 87147070240	€25.87	Made-to-order item	View & order
Bosch locking spring	8186302 Mfr. no. 87001070020	€23.71	Made-to-order item	View & order
Bosch grommet for e.g. ZSE28-4MFA 87103020310	8186663 Mfr. no. 87103020310	€34.51	Made-to-order item	View & order
Bosch clamping bracket for e.g. VRC 24 87113000320	8186104 Mfr. no. 87113000320	€10.75	Not available	View & order
Bosch clamping bracket for e.g. VRC 24 87113010550	8180855 Mfr. no. 87113010550	€26.95	Made-to-order item	View & order
Bosch support for e.g. VRC 24 87180036760	8186835 Mfr. no. 87180036760	€49.63	Made-to-order item	View & order
Bosch spring for NTC flow sensor	8180880 Mfr. no. 87113021180	€23.71	Made-to-order item	View & order
Nefit locking spring (10x) for e.g. HRC 30 (ZWB7-26A5S0730) 87112000150	8021235 Mfr. no. 87112000150	€25.87	Made-to-order item	View & order
Nefit retaining spring (10x) for e.g. HRC 30 (ZWB7-26A5S0730) 87112000160	8021237 Mfr. no. 87112000160	€28.03	Made-to-order item	View & order

Other parts for the Junkers (Bosch) ZSE 24-4 MFA (18)

Part	Item no. / mfr. no.	Price	Stock
Bosch burner connection part	8185178 Mfr. no. 87152090780	€74.47	Made-to-order item	View & order
Bosch outlet cover	8186347 Mfr. no. 87155054620	€25.87	Made-to-order item	View & order
Bosch mounting bracket for e.g. ZSE28-4MFA 87113044270	8186106 Mfr. no. 87113044270	€9.67	Made-to-order item	View & order
Bosch bush	8186748 Mfr. no. 87157050430	€35.59	Made-to-order item	View & order
Bosch boiler block for e.g. ZSE28-4MFA 87154061770	8187824 Mfr. no. 87154061770	€504.31	Made-to-order item	View & order
Bosch sight glass for e.g. Turbo Tower HRC 30 Solar 87155061660	8186211 Mfr. no. 87155061660	€12.91	Made-to-order item	View & order
Bosch lead seal	8186933 Mfr. no. 87167706360	€62.59	Made-to-order item	View & order
Bosch bottom	8186332 Mfr. no. 87113044220	€23.71	Made-to-order item	View & order
Bosch air vent pipe for e.g. ZSE28-4MFA 87107258440	8187009 Mfr. no. 87107258440	€64.75	Made-to-order item	View & order
Bosch restrictor (6,0)	8186566 Mfr. no. 87001001230	€32.35	Made-to-order item	View & order
Bosch intermediate piece	8186829 Mfr. no. 87133056720	€60.43	Made-to-order item	View & order
Bosch valwindafleider	8189302 Mfr. no. 87155054610	€109.03	Not available	View & order
Bosch collector tray set for e.g. ZSE28-4MFA 87180068340	8187118 Mfr. no. 87180068340	€105.79	Made-to-order item	View & order
Bosch combustion chamber for e.g. VRC 24 87154061210	8187636 Mfr. no. 87154061210	€726.79	Made-to-order item	View & order
Nefit sealing disc	8030335 Mfr. no. 87103030680	€33.43	Made-to-order item	View & order
Nefit clamping bracket for e.g. WT 10 AM E 87113042870	8036082 Mfr. no. 87113042870	€26.95	Made-to-order item	View & order
Nefit test nipple (10 x)	8030220 Mfr. no. 87033051910	€24.79	Made-to-order item	View & order
Nefit ignition bridge for e.g. F 4055HE-N 87113043370	8030184 Mfr. no. 87113043370	€32.35	Made-to-order item	View & order

Junkers (Bosch) ZSE 24-4 MFA error codes

Is there a code on the display? For each code: what it means for this series, what you can check yourself and which part is usually needed.

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Frequently asked questions

Which parts are available for the Junkers (Bosch) ZSE 24-4 MFA?

The catalogue lists 115 original parts for the Junkers (Bosch) ZSE 24-4 MFA, including fans, sensors, temperature sensors and NTC sensors, pressure switches and differential pressure switches. All parts are listed above, grouped by type, with part number and price.

How much does a fan for the Junkers (Bosch) ZSE 24-4 MFA cost?

The fans for this model cost €317.55 incl. VAT. Check the table "Fans" above for the right part number.

Are the parts for the Junkers (Bosch) ZSE 24-4 MFA in stock?

16 of the 115 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 Junkers (Bosch) ZSE 24-4 MFA?

Search for the part by part number or use the parts list of the Junkers (Bosch) ZSE 24-4 MFA.

Are these original Junkers (Bosch) parts?

Yes. All 115 parts in this list are original manufacturer parts for the Junkers (Bosch) ZSE 24-4 MFA, delivered with the correct part number.

How much do parts for the Junkers (Bosch) ZSE 24-4 MFA cost?

Parts for the Junkers (Bosch) ZSE 24-4 MFA range from €4.23 to €666.15 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.