Worcester Bosch
Worcester Bosch Washer 24 x 12 x 1.50mm 87161409190
Worcester Bosch washer, 24 x 12 x 1.50mm, part 87161409190, for a range of Worcester boiler models.
At a glance
- Part type: Gaskets, seals and washers
- Also known as 1017625
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Showing prices
£3.95
£3.29 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 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 87161409190 is a flat washer measuring 24 x 12 x 1.50mm, supplied as a spare for Worcester Bosch boilers. It sits within the sealing arrangement of the appliance, compressing between mating faces to keep water contained at the joint. Washers of this type are consumable items: they deform to seal, and once disturbed or aged they are normally renewed rather than reused.
Signs this part needs replacing
- Water weeping or dripping from the joint the washer seals
- Visible hardening, flattening, cracking or perishing of the washer
- Scale or corrosion deposits on the washer face
- A leak that returns shortly after the joint is re-tightened
- Water staining on nearby components or the appliance casing
Before you order
- Check the GC number or serial plate on the appliance against the compatibility list to confirm the washer suits your model.
- The previous number ZGWSH106 identifies the same item; quote either number when ordering.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Gaskets, Seals & Washers |
|---|---|
| Dimensions | 24 x 12 x 1.50 mm |
Compliance
| Manufacturer part number (MPN) | 87161409190 |
|---|---|
| GC number | 324-820 |
| Barcode / EAN | 4010009723387 |
| Commodity code | 7318 22 00 00 |
| Alternative numbers | ZGWSH106, 1017625 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 230 RSF NG | 47-311-14 | 47-311-14 | — | — |
| WORCESTER 240 BF LPG | — | — | — | |
| WORCESTER 240 BF NG | 47-311-10 | 47-311-10 | — | — |
| WORCESTER 240 OF LPG | — | — | — | |
| WORCESTER 240 OF NG | 47-311-09 | 47-311-09 | — | — |
| WORCESTER 240 RSF LPG | — | — | — | |
| WORCESTER 240 RSF NG | 47-311-12 | 47-311-12 | — | — |
| WORCESTER 280 RSF LPG | 47-311-11 | 47-311-11 | — | — |
| WORCESTER 280 RSF NG | 47-311-11 | 47-311-11 | — | — |
| WORCESTER 28i RSF NG | 47-311-54 | 47-311-54 | — | — |
Showing 10 of 71 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
WORCESTER appliance manual — 230 RSF NG (GC 47-311-14)
manualmanualWORCESTER appliance manual — 240 BF LPG, 240 BF NG (GC 47-311-10)
manualmanualWORCESTER appliance manual — 240 OF LPG, 240 OF NG (GC 47-311-09)
manualmanualWORCESTER appliance manual — 240 RSF LPG, 240 RSF NG (GC 47-311-12)
manualmanualWORCESTER appliance manual — 280 RSF LPG (GC 47-311-11), 280 RSF NG (GC 47-311-11)
manualmanualWORCESTER appliance manual — 28i RSF NG (GC 47-311-54)
manualmanualWORCESTER appliance manual — 350 RSF LPG (FUR), 350 RSF NG (FUR) (GC 47-311-13)
manualmanualWORCESTER appliance manual — HEATSLAVE 12/14-OSO-GB OIL COMBI (JUL 1996), HEATSLAVE 12/14-OSO-GB OIL COMBI (OCT 2001), HEATSLAVE 12/14-RSO-GB OIL COMBI (JUN 1997), HEATSLAVE 12/14-RSO-GB OIL COMBI (OCT 2001), HEATSLAVE 15/19-OSO-GB OIL COMBI (JUL 1996), HEATSLAVE 15/19-RSO-GB OIL COMBI (JUN 1997), HEATSLAVE 20/25-OSO-GB OIL COMBI (JUN 1996), HEATSLAVE 20/25-OSO-GB OIL COMBI (SEPT 2001), HEATSLAVE 20/25-RSO-GB OIL COMBI (JUN 1997), HEATSLAVE 20/25-RSO-GB OIL COMBI (SEPT 2001), HEATSLAVE 26/32 COMBI, HEATSLAVE 26/32-OSO-GB OIL COMBI
manualmanualWORCESTER appliance manual — HEATSLAVE 9.24 MK 1 & MK 1.5 BF, HEATSLAVE 9.24 MK 1 & MK 1.5 OF, HEATSLAVE 9.24 MK 1 & MK 1.5 RSF
manualmanualWORCESTER appliance manual — HIGHFLOW 3.5 BF COMBI NG (GC 41-311-39), HIGHFLOW 3.5 OF COMBI NG (GC 41-311-38), HIGHFLOW 3.5 RSF COMBI NG (GC 41-311-40), HIGHFLOW 4.5 BF COMBI NG (GC 41-311-42), HIGHFLOW 4.5 OF COMBI NG (GC 41-311-41)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 BF COMBI LPG (GC 47-311-22), HIGHFLOW 400 BF COMBI NG (GC 47-311-19)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 OF COMBI LPG (GC 47-311-23), HIGHFLOW 400 OF COMBI NG (GC 47-311-20)
manualmanualWORCESTER appliance manual — HIGHFLOW 400 RSF COMBI LPG (GC 47-311-21), HIGHFLOW 400 RSF COMBI NG (GC 47-311-18)
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