Description
Worcester 87161045910 Charging Key Assembly
The Worcester 87161045910 Charging Key Assembly is a genuine Worcester replacement part designed for repressurising compatible Worcester Greenstar boilers.
This charging key assembly allows water to safely enter the central heating system during repressurisation. If your original key is damaged, leaking or missing, this replacement restores proper filling functionality.
Manufactured to original Worcester specifications, this part provides reliable fitment and long-lasting performance
Compatible Boilers
Compact Series
- 533 Compact – 47-406-58
- 533 Compact ErP – 47-406-83
- 535 Compact – 47-406-59
- 535 Compact ErP – 47-406-84
Greenstar 4700 Series
- Gr4700IW 25c LPG – 47-800-31 (7733600372)
- Gr4700IW 25c NG – 47-800-30 (7733600371)
- Gr4700IW 30c LPG – 47-800-33 (7733600374)
- Gr4700IW 30c NG – 47-800-32 (7733600373)
Greenstar CDI Compact Series
- Greenstar 28 CDI Compact – 47-406-44
- Greenstar 28 CDI Compact LPG – 47-406-45
- Greenstar 32 CDI Compact – 47-406-46
- Greenstar 32 CDI Compact LPG – 47-406-47
- Greenstar 36 CDI Compact – 47-406-48
- Greenstar 36 CDI Compact LPG – 47-406-49
Greenstar CDI Compact ERP Series
- Greenstar 28 CDI Compact ERP – 47-406-77 (7733600054)
- Greenstar 28 CDI Compact ERP LPG – 47-406-78 (7733600057)
- Greenstar 32 CDI Compact ERP – 47-406-79 (7733600055)
- Greenstar 32 CDI Compact ERP LPG – 47-406-80 (7733600058)
- Greenstar 36 CDI Compact ERP – 47-406-81 (7733600056)
- Greenstar 36 CDI Compact ERP LPG – 47-406-82 (7733600059)
Greenstar CDI Classic Series
- Greenstar 29 CDI Classic – 47-406-34 (7738100216)
- Greenstar 29 CDI Classic LPG – 47-406-35
- Greenstar 34 CDI Classic – 47-406-36
- Greenstar 34 CDI Classic LPG – 47-406-37
- Greenstar 38 CDI Classic – 47-406-38
- Greenstar 38 CDI Classic LPG – 47-406-39
Greenstar CDI Classic ERP Series
- Greenstar 29 CDI Classic ERP – 47-406-65 (7738100248)
- Greenstar 29 CDI Classic ERP LPG – 47-406-66
- Greenstar 34 CDI Classic ERP – 47-406-67 (7738100250)
- Greenstar 34 CDI Classic ERP LPG – 47-406-68
- Greenstar 38 CDI Classic ERP – 47-406-69 (7738100252)
- Greenstar 38 CDI Classic ERP LPG – 47-406-70
- Greenstar 42 CDI Classic ERP – 47-406-71 (7738100246)
- Greenstar 42 CDI Classic ERP LPG – 47-406-72
Greenstar ERP Series
- Greenstar 25i Combi ERP – 47-406-60 (7733600012)
- Greenstar 25i Combi ERP LPG – 47-406-61 (7733600031)
- Greenstar 30i Combi ERP – 47-406-62 (7733600005)
- Greenstar 30i Combi ERP LPG – 47-406-63 (7733600032)
Greenstar i System Series
- Greenstar 12 i System – 41-311-67
- Greenstar 12 i System LPG – 41-311-69
- Greenstar 15 i System – 41-311-84
- Greenstar 15 i System LPG – 41-311-85
- Greenstar 18 i System – 41-311-86
- Greenstar 18 i System LPG – 41-311-87
- Greenstar 24 i System – 41-311-68
- Greenstar 24 i System LPG – 41-311-70
Greenstar Junior Series
- Greenstar 24 i Junior HE – 47-311-86
- Greenstar 24 i Junior HE LPG – 47-311-90
- Greenstar 24 i Junior HE Mk5 – 47-406-54
- Greenstar 28 i Junior HE – 47-311-87
- Greenstar 28 i Junior HE LPG – 47-311-91
- Greenstar 28 i Junior HE Mk5 – 47-406-56
- 24i Junior RSF – 47-311-69
- 24i Junior RSF LPG – 47-311-71
- 28i Junior RSF – 47-311-70
- 28i Junior RSF LPG – 47-311-72
Greenstar Si Series
- Greenstar 25 Si – 47-311-84
- Greenstar 25 Si LPG – 47-311-88
- Greenstar 30 Si – 47-311-85
- Greenstar 30 Si LPG – 47-311-89
Greenstar Si Compact Series
- Greenstar 25 SI Compact – 47-406-50
- Greenstar 25 SI Compact LPG – 47-406-51
- Greenstar 30 SI Compact NG – 47-406-52
- Greenstar 30 SI Compact LPG – 47-406-53
Greenstar Si Compact ERP Series
- Greenstar 25 SI Compact ERP – 47-406-73 (7733600050)
- Greenstar 25 SI Compact ERP LPG – 47-406-74 (7733600051)
- Greenstar 30 SI Compact ERP – 47-406-75 (7733600052)
- Greenstar 30 SI Compact ERP LPG – 47-406-76 (7733600053)
Additional Models
- RD628 RSF – 47-108-14
- 24SI II – 47-311-65
- 28SI II – 47-311-67
Please note: Before placing your order you must check your part matches the Manufacturer Part Number stated above Worcester Fan
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