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Worcester Bosch O-Ring 87002051280

Worcester Bosch

Worcester Bosch O-Ring 87002051280

Pack of ten Worcester Bosch O-rings, part number 87002051280, for use in Greenstar and Worcester gas boiler assemblies.

At a glance

  • Also known as O-RING-10X, 1020649, 1020651, 1020792, 2248675
Manufacturer part no.
87002051280
Showing prices

£8.82

£7.35 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 O-ring (10x) is a Worcester Bosch sealing component supplied as a pack of ten under part number 87002051280. It sits in the O-rings, washers and gaskets group of Worcester Bosch gas boiler spares and is used to seal mating surfaces and joints within the appliance. The pack quantity of ten allows several seals to be replaced at once or held as stock for routine servicing.

Signs this part needs replacing

  • Visible cracking, flattening or hardening of the O-ring material
  • Water or gas weeping from a joint sealed by the O-ring
  • The seal sits loose, deformed or fails to seat in its groove
  • Discolouration or swelling suggesting contact with unsuitable chemicals or heat

Before you order

  • Confirm the appliance model against the fit list above before ordering
  • Check the existing O-ring size and groove it seats into match the part being replaced
  • Confirm the required quantity, as the pack contains ten O-rings
  • Verify the part number 87002051280 or the alternative code ORING10X against the appliance documentation

Not sure which part?

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