Description

Worcester Bosch UPMO 7M CHG Pump Assembly Boiler MPN 8716120409

This Worcester Bosch UPMO 7M CHG Pump Assembly helps regulate water flow inside your boiler, restoring consistent heating and hot water. The CHG pump unit improves performance and efficiency while reducing noise. Fully refurbished and tested, part number 8716120409 is an ideal replacement for a faulty or noisy unit.

Compatible Boilers

To make selection easier, this refurbished pump assembly is compatible with the following Worcester Bosch boilers:

Greenstar i System Series:

• 12 i System (GC No. 41-311-67)

• 12 i System LPG (GC No. 41-311-69)

• 15 i System (GC No. 41-311-84)

• 15 i System LPG (GC No. 41-311-85)

• 18 i System (GC No. 41-311-86)

• 18 i System LPG (GC No. 41-311-87)

• 24 i System (GC No. 41-311-68)

• 24 i System LPG (GC No. 41-311-70)

Greenstar Junior HE Series:

• 24 i Junior HE (GC No. 47-311-86)

• 24 i Junior HE LPG (GC No. 47-311-90)

• 24 i Junior HE Mk5 2013 NG/LPG (GC No. 47-406-54)

• 28 i Junior HE (GC No. 47-311-87)

• 28 i Junior HE LPG (GC No. 47-311-91)

• 28 i Junior HE Mk5 2013 NG/LPG (GC No. 47-406-56)

Greenstar Si Series:

• 25 Si (GC No. 47-311-84)

• 25 Si LPG (GC No. 47-311-88)

• 30 Si (GC No. 47-311-85)

• 30 Si LPG (GC No. 47-311-89)

Why Choose This Product?

The 8716120409-pump assembly provides a cost-effective way to fix flow and circulation issues. Each unit is fully cleaned, restored, and tested by experts. This ensures reliable heating and hot water without replacing the entire boiler. It also lowers noise and helps prevent long-term damage. Choose this part for dependable performance at a better price.

Delivery and Return 

Order before 2 PM for same-day dispatch. We offer standard and next-day delivery options for fast service. Returns accepted within 14 days if the item is unused and in original condition.

Reminder: A Gas Safe registered engineer must install this part to ensure safety and compliance.