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Bosch end coupling 35 mm
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Bosch end coupling 35 mm 7746901434

€ 55.49 incl. VAT

Original spare part Bosch. Type: End coupling. Application: Boiler / GC7000 WP 100. Delivery time: approx. 5–10 working days. Supplier code: 7746901434.

Special-order item — delivery time approx. 5–10 working days — non-returnable

SKU: 7900786 Categories: , Brand:

Price and stock checked on 20 October 2026.

Made-to-order item — ordered specially for you, see delivery time below
EU delivery from € 17.95 · Shipping & payment

Price incl. VAT. Any delivery costs are calculated in the basket — see shipping & delivery.

Does this fit my appliance?
ApplicationBoiler
Series / modelGC7000 WP 70 and 4 other models
Bosch number7746901434
Article number7900786
Not sure? Search by article or manufacturer number or check with the manufacturer or your installer.
All spare parts for Bosch GC7000 WP 70 →
Made-to-order item — this spare part is not on our shelf and is ordered specially for you from the manufacturer or wholesaler, delivery time approx. 5–10 working days. Specially ordered items cannot be returned: the manufacturer or supplier does not take them back. So check the type number of your appliance and the article number of the spare part beforehand. In doubt? Check with the manufacturer or your installer (see also returns).
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Bosch end coupling 35 mm: original Bosch spare part, type: End coupling. Application: Boiler (GC7000 WP 100). Manufacturer number: 7746901434; Instalpunt article number: 7900786.

According to the Bosch parts lists, this part fits 5 models, including Bosch GC7000 WP 50, Bosch GC7000 WP 70 and Bosch GC7000 WP 100. The full list is under “Fits”.

Special-order item (delivery time approx. 3–5 days): it is ordered specially for you from the manufacturer and is non-returnable.

Check the rating plate of your appliance before ordering; if in doubt, ask the manufacturer or your installer. Work on gas-carrying parts must be carried out by a qualified gas engineer.

Product information: Bosch end coupling 35 mm 7746901434

BrandBosch spare parts
Bosch manufacturer number7746901434
Instalpunt article number7900786
EAN4051516175856
Part typeEnd coupling
ApplicationBoiler
Suitable for5 Bosch models (see list)
DeliverySpecial-order item, delivery time approx. 5–10 working days
Price€ 55,49 incl. VAT
OriginSupplied through the official technical wholesale channel, under Bosch number 7746901434

Fits 5 Bosch models

The part Bosch end coupling 35 mm 7746901434 is in the official parts list of these Bosch appliances. Click a model for the complete parts list.

Bosch Boiler (5)

Check the rating plate of your appliance. Not sure whether this part fits? Check with the manufacturer or your installer; with the correct manufacturer number you can order it here directly.

Frequently asked questions about this item

Does the Bosch end coupling 35 mm 7746901434 fit my appliance?
This part is in the parts list of 5 Bosch models, namely the GC7000 WP 50, GC7000 WP 70, GC7000 WP 100, GC7000 WP 125, GC7000 WP 150. The model type is on the rating plate of your appliance. If in doubt, ask the manufacturer or your installer.
What is the delivery time of this made-to-order item?
This is a special-order item: we order it specially for you from the wholesaler. The expected delivery time is approx. 5–10 working days. You can also see the delivery time next to the stock status at the top of this page.
Can I return this made-to-order item?
A specially ordered item is not taken back by the supplier, so returns are not possible. So check the article number and the rating plate of your appliance beforehand. Is something wrong with your order? Then contact us via info@instalpunt.nl. The full terms and conditions are on returns.
What does shipping cost?
Shipping costs € 17.95 to Austria, Denmark, Italy, Spain and Sweden and € 24.95 to other EU countries. In-stock items ordered before 2 pm are dispatched the same working day; delivery usually takes 3–5 working days. Details: Shipping.
I have a fault code, which part do I need?
Look up the code in the fault code finder: per brand and appliance it shows what the code means and which part goes with it. If the code is listed with this part, the part belongs to that fault.

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