Worcester Bosch
Worcester Bosch 2BA flat nut (black) 87161550020
Genuine 2BA flat nut in black mild steel, a general fixing used across a wide range of Worcester Bosch boilers, part number 87161550020.
At a glance
- Also known as 1019307
- Have a Gas Safe or OFTEC registered engineer carry out the replacement, as appropriate to the appliance
Showing prices
£3.84
£3.20 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 87161550020 is a 2BA flat nut in black mild steel, used as a general fixing across a wide range of Worcester boilers.
Signs this part needs replacing
- Nut is rounded, corroded or will not tighten securely
- Missing or lost during a service or repair
- Visible rust or damage to the thread
Before you order
- Match the part number and thread size printed on your existing fixing before ordering
- Isolate power to the appliance before carrying out any internal work
- Have a Gas Safe or OFTEC registered engineer carry out the replacement, as appropriate to the appliance
Compliance
| GC number | E01-047 |
|---|---|
| Barcode / EAN | 4010009581901 |
| Alternative numbers | 1019307 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER 24 CDI BF NG | 47-311-29 | 47-311-29 | — | — |
| WORCESTER 24 CDI OF LPG | 47-311-33 | 47-311-33 | — | — |
| WORCESTER 24 CDI OF NG | 47-311-32 | 47-311-32 | — | — |
| WORCESTER 24 CDI RSF LPG | 47-311-31 | 47-311-31 | — | — |
| WORCESTER 24 CDI RSF NG | 47-311-30 | 47-311-30 | — | — |
| WORCESTER 24i RSF COMBI NG (NOV 2004) | 47-311-37 | 47-311-37 | — | — |
| WORCESTER 24i RSF COMBI NG (SEP 2001) | 47-311-37 | 47-311-37 | — | — |
| WORCESTER 26 CDI RSF NG | 47-311-41 | 47-311-41 | — | — |
| WORCESTER 26 CDI XTRA RSF LPG | 47-311-42 | 47-311-42 | — | — |
| WORCESTER 26 CDI XTRA RSF NG | 47-311-41 | 47-311-41 | — | — |
Showing 10 of 115 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 — 24 CDI BF NG (GC 47-311-29)
manualmanualWORCESTER appliance manual — 24 CDI OF LPG (GC 47-311-33), 24 CDI OF NG (GC 47-311-32)
manualmanualWORCESTER appliance manual — 24 CDI RSF LPG (GC 47-311-31), 24 CDI RSF NG (GC 47-311-30)
manualmanualWORCESTER appliance manual — 24i RSF COMBI NG (NOV 2004) (GC 47-311-37), 24i RSF COMBI NG (SEP 2001) (GC 47-311-37)
manualmanualWORCESTER appliance manual — 26 CDI RSF NG (GC 47-311-41), 26 CDI XTRA RSF LPG (GC 47-311-42), 26 CDI XTRA RSF NG (GC 47-311-41)
manualmanualWORCESTER appliance manual — 28 CDI RSF LPG (GC 47-311-35), 28 CDI RSF NG (GC 47-311-34)
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 — DANESMOOR 12-25 OOO 1990-1996, DANESMOOR 12-25 OOO 1993-1996, DANESMOOR 12-25 OOO 1995-1998, DANESMOOR 12/14-OOO-GB OIL (DEC 1995), DANESMOOR 12/14-OOO-GB OIL (OCT 2001), DANESMOOR 12/14-OOO-GB UTLITY (APRIL 1996), DANESMOOR 12/14-OOO-GB UTLITY (OCT 2001), DANESMOOR 12/14-ROO-GB OIL (DEC 2001), DANESMOOR 12/14-ROO-GB OIL (JAN 1996), DANESMOOR 12/14-ROO-GB UTLITY (MAY 1996), DANESMOOR 12/14-ROO-GB UTLITY (OCT 2001), DANESMOOR 15/19-OOO-GB OIL, DANESMOOR 15/19-OOO-GB UTLITY, DANESMOOR 15/19-ROO-GB OIL, DANESMOOR 15/19-ROO-GB UTLITY, DANESMOOR 20/25 RSO-GB OIL SYSTEM, DANESMOOR 20/25-OOO-GB OIL (DEC 1995), DANESMOOR 20/25-OOO-GB OIL (SEPT 2001), DANESMOOR 20/25-OOO-GB UTLITY (APRIL 1996), DANESMOOR 20/25-OOO-GB UTLITY (SEPT 2001), DANESMOOR 20/25-ROO-GB OIL (DEC 1995), DANESMOOR 20/25-ROO-GB OIL (SEPT 2001), DANESMOOR 20/25-ROO-GB UTLITY (APRIL 1996), DANESMOOR 20/25-ROO-GB UTLITY (SEPT 2001), DANESMOOR 26-32 OLD UTILITY, DANESMOOR 26-32-OOO 1991-1997, DANESMOOR 26/32 ROO-GB UTILITY OIL, DANESMOOR 26/32-OOO-GB OIL, DANESMOOR 26/32-OOO-GB UTLITY, DANESMOOR 26/32-ROO-GB OIL, DANESMOOR 26/32-ROO-GB UTLITY, DANESMOOR 32/50-OOO-GB OIL (NOV 1997), DANESMOOR 32/50-OOO-GB OIL (NOV 2001), DANESMOOR 32/50-OOO-GB UTLITY (NOV 1997), DANESMOOR 32/50-OOO-GB UTLITY (NOV 2001), DANESMOOR 35-50 OOO 1992-1997, DANESMOOR 35/50 OLD UTILITY OIL, DANESMOOR 35/50 OOO 1995-1997, DANESMOOR 50-70 OOO 1992-1996, DANESMOOR 50/70-00O-GB OIL, DANESMOOR 50/70-OOO OLD UTLITY, DANESMOOR 50/70-OOO-GB OIL (DEC 1997), DANESMOOR 50/70-OOO-GB OIL (NOV 2001), DANESMOOR 50/70-OOO-GB UTLITY (DEC 1997), DANESMOOR 50/70-OOO-GB UTLITY (OCT 2001)
manualmanualWORCESTER appliance manual — DANESMOOR 12/14-OSO-GB OIL SYS (DEC 2001), DANESMOOR 12/14-OSO-GB OIL SYS (FEB 1998), DANESMOOR 12/14-RSO-GB OIL SYS (FEB 1998), DANESMOOR 12/14-RSO-GB OIL SYS (OCT 2001), DANESMOOR 15/19-OSO-GB OIL SYS, DANESMOOR 15/19-RSO-GB OIL SYS, DANESMOOR 20/25-OSO-GB OIL SYS (FEB 1998), DANESMOOR 20/25-OSO-GB OIL SYS (SEPT 2001), DANESMOOR 20/25-RSO-GB OIL SYS
manualmanualWORCESTER appliance manual — DANESMOOR FS 12/18 OOO, DANESMOOR FS 18/25 OOO
manualmanualWORCESTER appliance manual — DANESMOOR WM 12/19-ROO-GB
manualmanualWORCESTER appliance manual — GREENSTAR CAMRAY 12/18, GREENSTAR CAMRAY 18/25, GREENSTAR CAMRAY 25/32, GREENSTAR CAMRAY SYSTEM 12/18, GREENSTAR CAMRAY SYSTEM 18/25, GREENSTAR CAMRAY SYSTEM 25/32
manualmanualWORCESTER appliance manual — GREENSTAR CAMRAY SYSTEM UTILITY 12/18, GREENSTAR CAMRAY SYSTEM UTILITY 18/25, GREENSTAR CAMRAY SYSTEM UTILITY 25/32, GREENSTAR CAMRAY UTILITY 18/25, GREENSTAR CAMRAY UTILITY 25/32
manualmanualWORCESTER appliance manual — GREENSTAR DANESMOOR HE 18/25 OOO
manualmanualWORCESTER appliance manual — GREENSTAR DANESMOOR HE 18/25-OOO-GB UTLITY
manualmanualWORCESTER appliance manual — GREENSTAR DANESMOOR HE 32/50-OOO-GB UTLITY, GREENSTAR DANESMOOR HE 50/70-OOO-GB UTLITY
manualmanualWORCESTER appliance manual — GREENSTAR HEATSLAVE HE 12/18 INTERNAL, GREENSTAR HEATSLAVE HE 18/25 INTERNAL, GREENSTAR HEATSLAVE HE 25/32 INTERNAL
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
manualmanualWORCESTER appliance manual — HIGHFLOW 3.5 BF COMBI NG (GC 41-311-39), HIGHFLOW 3.5 OF COMBI NG (GC 41-311-38), HIGHFLOW 4.5 BF COMBI NG (GC 41-311-42), HIGHFLOW 4.5 OF COMBI NG (GC 41-311-41)
manualmanualWORCESTER appliance manual — WM 12/19 ROO-GB OIL
manualNo technical questions yet for this part.
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