Worcester Bosch
Worcester Bosch Fibre Washer 24 x 12 x 1.5mm 87161023480
Worcester Bosch fibre washer, 24 x 12 x 1.5 mm, part 87161023480, for sealing joints in Worcester Bosch boilers and Heatslave models.
At a glance
- Part type: Gaskets, seals and washers
- Also known as 1030145
£3.25
£2.71 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Worcester Bosch 87161023480 is a fibre washer measuring 24 x 12 x 1.5 mm, supplied as a sealing component for Worcester Bosch heating appliances. It sits between mating faces at a joint and compresses to form a tight seal, keeping the connection leak-free while the appliance is running. Fibre washers of this type are used across the Worcester Bosch range, including the Greenstar Heatslave External models.
Signs this part needs replacing
- Water weeping or dripping from the joint the washer seals
- Limescale or mineral staining around the connection
- The washer has hardened, flattened or cracked with heat and age
- A joint that still seeps after being re-tightened
- Visible compression set or deformation when the washer is removed
Before you order
- Check the appliance GC number and model against the compatibility list to confirm this washer suits your unit.
- Compare the dimensions of the old washer and the alternative part numbers listed below before ordering.
- Where a joint is disturbed, fit a new washer rather than reusing the old one.
- Order the quantity needed for the number of joints being worked on.
Mechanical
| Part type | Gaskets, Seals & Washers |
|---|---|
| Material | Fibre |
Compliance
| Manufacturer part number (MPN) | 87161023480 |
|---|---|
| GC number | 798-912 |
| Barcode / EAN | 4051516128838 |
| Commodity code | 3926 90 97 90 |
| Alternative numbers | 8-716-140-914-0, ZGWSH126, 1030145 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 350 RSF LPG (FUR) | — | — | — | |
| WORCESTER 350 RSF NG (FUR) | 47-311-13 | 47-311-13 | — | — |
| WORCESTER GREENSTAR HEATSLAVE EXTERNAL 12/18 | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE EXTERNAL 18/25 | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE EXTERNAL 25/32 | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE HE 12/18 INTERNAL | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE HE 18/25 INTERNAL | — | — | — | |
| WORCESTER GREENSTAR HEATSLAVE HE 25/32 INTERNAL | — | — | — | |
| WORCESTER WORCESTER 350 RSF LPG | — | — | — | |
| WORCESTER WORCESTER 350 RSF NATURAL GAS | — | — | — |
Showing 10 of 13 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
WORCESTER appliance manual — 350 RSF LPG (FUR), 350 RSF NG (FUR) (GC 47-311-13)
manualmanualWORCESTER appliance manual — GREENSTAR HEATSLAVE EXTERNAL 12/18, GREENSTAR HEATSLAVE EXTERNAL 18/25, GREENSTAR HEATSLAVE EXTERNAL 25/32
manualmanualWORCESTER appliance manual — GREENSTAR HEATSLAVE HE 12/18 INTERNAL, GREENSTAR HEATSLAVE HE 18/25 INTERNAL, GREENSTAR HEATSLAVE HE 25/32 INTERNAL
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