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Hamworthy H.T. Cap 747806104

Hamworthy

Hamworthy H.T. Cap 747806104

H.T. cap for Hamworthy Wessex 50HE and 200HE floor-standing boilers, manufacturer part number 747806104.

At a glance

  • Also known as 2063918
Manufacturer part no.
747806104
Showing prices

£35.02

£29.18 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 Hamworthy H.T. cap carries manufacturer part number 747806104 and is listed under reference C6394 (SSOS No 11-EX). It is a high-tension cap used on Hamworthy Wessex HE floor-standing gas boilers, covering the HT connection point in the ignition circuit. It is supplied as a single service component for the Wessex HE range.

Signs this part needs replacing

  • Cracking, charring or heat damage visible on the cap body
  • The cap no longer sits securely on its connection point
  • Intermittent or failed ignition at the boiler
  • Repeated lockouts traced back to the ignition circuit

Before you order

  • Confirm the appliance is a Hamworthy Wessex HE floor-standing model (50HE or 200HE)
  • Check the existing component against part number 747806104
  • Look for the C6394 and SSOS No 11-EX references on the part or in the boiler literature
  • Inspect the associated HT lead and electrode for damage at the same time

Not sure which part?

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