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Worcester Bosch Pipe Return Assembly 87161165470

Worcester Bosch

Worcester Bosch Pipe Return Assembly 87161165470

Return pipe assembly for Worcester Bosch 24 SI II, 28 SI II and British Gas Rd628 RSF gas boilers.

At a glance

  • Also known as 1030605
  • Any work on a gas appliance must be carried out by a Gas Safe registered engineer
Manufacturer part no.
87161165470
GC number
E89-747
Showing prices

£33.36

£27.80 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Worcester Bosch 87161165470 is a return pipe assembly for the RSF range of gas boilers. It forms part of the boiler's water circuit, routing water returning from the heating system back into the appliance. It is supplied as a single pipe assembly for the models listed below.

Signs this part needs replacing

  • Visible water leaks or weeping at the pipe joints or connections
  • Corrosion, rust staining or pitting on the pipe surface
  • Scale or debris build-up restricting flow through the pipe
  • Repeated pressure loss in the heating circuit traced to the pipework
  • Discolouration or deformation of the pipe

Before you order

  • Confirm your boiler model and GC number against the fit list above
  • Check the part number on the existing component or against the manufacturer's parts list
  • Any work on a gas appliance must be carried out by a Gas Safe registered engineer

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.