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Plug 18mm

Part number (MPN)
87161065640
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Type your appliance model: we compare it with the 14 appliances in our sources.

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Source
manufacturer reference
checked 2026-11-05
Fitting notes

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate.

Compatible appliances

Always check the model and serial number on the data plate before ordering.

Frequently asked questions

Which appliances does 87161065640 fit?

The sources we checked list 87161065640 (Plug 18mm, Worcester Bosch) for: 27I SYSTEM COMPACT ERP, 27I SYSTEM COMPACT LPG ERP, 30I SYSTEM COMPACT ERP, 30I SYSTEM COMPACT LPG ERP, GR4700IW 12 S NG, GR4700IW 12 S LPG, GR4700IW 15 S NG, GR4700IW 15 S LPG, GR4700IW 18 S NG, GR4700IW 18 S LPG, GR4700IW 21 S NG, GR4700IW 21 S LPG, GR4700IW 24 S NG, GR4700IW 24 S LPG. Always check the model and serial number on the data plate before ordering.

Does 87161065640 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 87161065640. Ask a Worcester Bosch stockist to confirm.

What should I check before fitting 87161065640?

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate.

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Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.