Buderus (Bosch) SM290 5E spare parts
In brief
Instalpunt supplies 9 original parts for the Buderus (Bosch) SM290 5E, including anodes, gaskets and seals, casing and panels. Order online.
- 9Spare parts
- 1In stock
- €7.19From
- 4Types
- availableExploded view
Looking for parts for the Buderus (Bosch) SM290 5E (hot water cylinder)? Below are all 9 original parts, grouped by part type, with the matching exploded view. Choose a type to jump straight to the right table.
View the interactive exploded view →Anodes for the Buderus (Bosch) SM290 5E (1) all Buderus (Bosch) anodes →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit anode g 1 1/2 x 750 insulated d=33 | 8021294 Mfr. no. 87185415710 | €200.95 | Made-to-order item | View & order |
Gaskets and seals for the Buderus (Bosch) SM290 5E (3) all Buderus (Bosch) gaskets and seals →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit O-ring 120.02 x 6.99-n | 8020630 Mfr. no. 87185725380 | €20.95 | In stock | View & order |
| Nefit sealing ring d60 x 48 x 3 mm (5 x) | 8021317 Mfr. no. 87387202660 | €59.95 | Made-to-order item | View & order |
| Nefit gasket 106x114x2 mm 5238620 | 8020609 Mfr. no. 5238620 | €28.95 | Made-to-order item | View & order |
Casing and panels for the Buderus (Bosch) SM290 5E (2) all Buderus (Bosch) casing and panels →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Buderus cylinder manhole cover su+st/4 "v1" | 8021242 Mfr. no. 7747004736 | €132.95 | Made-to-order item | View & order |
| Nefit logo buderus | 8020758 Mfr. no. 87185415730 | €10.95 | Made-to-order item | View & order |
Fixing material for the Buderus (Bosch) SM290 5E (1) all Buderus (Bosch) fixing material →
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit stop EPS upper section d672.5 | 8020335 Mfr. no. 87185417670 | €123.95 | Made-to-order item | View & order |
Other parts for the Buderus (Bosch) SM290 5E (2)
| Part | Item no. / mfr. no. | Price | Stock | |
|---|---|---|---|---|
| Nefit control aquastat for electric heating element | 8020478 Mfr. no. 5238610 | €341.95 | Made-to-order item | View & order |
| Nefit control knob controller e-radiator | 8020476 Mfr. no. 5238600 | €30.95 | Made-to-order item | View & order |
Exploded views of the Buderus (Bosch) SM290 5E
Click an exploded view to enlarge it. The position numbers are shown next to each part.
Other Buderus (Bosch) hot water cylinders
- Buderus (Bosch) Boiler accessories 25
- Buderus (Bosch) G105 1
- Buderus (Bosch) G205 2
- Buderus (Bosch) G214 1
- Buderus (Bosch) SF300/5 5
- Buderus (Bosch) SF400/5 6
- Buderus (Bosch) SM290 5EW 8
- Buderus (Bosch) SM400 5E 8
- Buderus (Bosch) SM400 5EW 8
- Buderus (Bosch) ST150 1
- Buderus (Bosch) ST200 2
- Buderus (Bosch) ST300 2
Frequently asked questions
Which parts are available for the Buderus (Bosch) SM290 5E?
The catalogue lists 9 original parts for the Buderus (Bosch) SM290 5E, including anodes, gaskets and seals, casing and panels, fixing material. All parts are listed above, grouped by type, with part number and price.
How much does an anode for the Buderus (Bosch) SM290 5E cost?
The anodes for this model cost €218.24 incl. VAT. Check the table "Anodes" above for the right part number.
Are the parts for the Buderus (Bosch) SM290 5E in stock?
1 of the 9 parts is 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 Buderus (Bosch) SM290 5E?
Search for the part by part number or use the exploded view of the Buderus (Bosch) SM290 5E. Is your appliance showing a fault code? The fault code table shows the matching part type.
Are these original Buderus (Bosch) parts?
Yes. All 9 parts in this list are original manufacturer parts for the Buderus (Bosch) SM290 5E, supplied through the official technical wholesale channel and with the correct part number.
How much do parts for the Buderus (Bosch) SM290 5E cost?
Parts for the Buderus (Bosch) SM290 5E range from €7.19 to €439.08 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.

