Conversion Kit LPG to NG 21Ri ERP+
Part number (MPN)
8716119399
Check compatibility
Type your appliance model: we compare it with the 1 appliances in our sources.
Catalogue numberChecked sources
Direct linkseBay and Amazon
Free to useNo sign-up
Parts for the same appliances
- 87072061960Worcester BoschHigh Limit Stat 120 dec12RI ERP NG, 15RI ERP NG, 21RI ERP NG, 24RI ERP NG
- 87101030430Worcester BoschGasket 23,9x17,2x1,5 (10x)1218 2022, 1825 2022, 2532 2022, EXT 1218 2022, EXT 1825 2022, EXT 2532 2022, 28CDI COMPACT ERP, 36CDI COMPACT ERP, 28CDI COMPACT LPG ERP, 3
- 87101031910Worcester BoschSeal12RI ERP NG, 15RI ERP NG, 21RI ERP NG, 24RI ERP NG
- 87102050890Worcester BoschO-ring 12x3 (10x)12RI ERP NG, 15RI ERP NG, 21RI ERP NG, 24RI ERP NG, GR4700IW 25 C NG, GR4700IW 25 C LPG, GR4700IW 30 C LPG, GR4700IW 12 S NG, GR4700IW 12 S
- 87105062670Worcester BoschTemperature limiter12RI ERP NG, 15RI ERP NG, 21RI ERP NG, 24RI ERP NG, GR4700IW 25 C NG, GR4700IW 25 C LPG, GR4700IW 30 C LPG, GR4700IW 12 S NG, GR4700IW 12 S
- 87106090150Worcester BoschClip 4,8mm (10x)28CDI COMPACT ERP, 36CDI COMPACT ERP, 28CDI COMPACT LPG ERP, 32CDI COMPACT LPG ERP, 36CDI COMPACT LPG ERP, 27I SYSTEM COMPACT ERP, 27I SYSTE
- 6269810SimeIgnition CableSime Ecomfort 25 HE System, Sime Ecomfort Plus 25 HE, Sime Ecomfort Plus 25 HE System, Sime Ecomfort Plus 30 HE
OEM Replacement Part & Compatibility Table
Brand
Category
Guide price (£)
Not available: check the current price with the seller
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
No appliance matches the filter.
Always check the model and serial number on the data plate before ordering.
Frequently asked questions
Which appliances does 8716119399 fit?
The sources we checked list 8716119399 (Conversion Kit LPG to NG 21Ri ERP+, Worcester Bosch) for: 21RI ERP NG. Always check the model and serial number on the data plate before ordering.
Does 8716119399 have equivalent or superseded part numbers?
The sources we checked list no equivalents for 8716119399. Ask a Worcester Bosch stockist to confirm.
What should I check before fitting 8716119399?
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.