Worcester Bosch
Worcester Bosch Open Captive Nut No 8 Bronze 87161405140
Worcester Bosch No 8 open captive nut in bronze, part 87161405140, for Boilerhouse and Danesmoor appliances.
At a glance
- Part type: bolts, nuts and screws
- Also known as 1017383
Showing prices
£25.69
£21.41 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 No 8 open captive nut is a bronze fixing component used to secure parts within Worcester Bosch heating appliances. It is supplied under part number 87161405140 and is used across the Boilerhouse and Danesmoor ranges, where it holds panels, brackets and assemblies tight against vibration and repeated heat cycling. The open form lets the nut slide onto a bracket or flange rather than being threaded on from the end of a stud.
Signs this part needs replacing
- The nut spins freely in its cage or clip and will not tighten down
- Fixings work loose repeatedly on the same panel or bracket
- Visible corrosion, discolouration or thread damage on the bronze nut
- Rounded or chewed corners where a spanner has slipped
- Rattle or movement from a component that should be rigidly fixed
Before you order
- Confirm the appliance model and, where available, the GC number against the compatibility list
- Check the old nut for the previous number ZGNUT084 before ordering a replacement
- Inspect the mating bolt, washer or seal and renew any that are worn at the same time
- Match the No 8 size and bronze finish to the fixing position on the appliance
Mechanical
| Part type | Gaskets, Seals & Washers |
|---|---|
| Material | Bronze |
| Length | 0.1mm |
| Width | 0.1mm |
| Depth | 0.1mm |
Compliance
| Manufacturer part number (MPN) | 87161405140 |
|---|---|
| Barcode / EAN | 4010009721888 |
| Commodity code | 7415 33 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | ZGNUT084, 1017383 |
| Previous numbers | ZGNUT084 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER BOILERHOUSE 12/14,15/19,20/25 | — | — | — | |
| WORCESTER BOILERHOUSE 26/32,35/50,50/70 | — | — | — | |
| WORCESTER DANESMOOR 12-25 OOO 1990-1996 | — | — | — | |
| WORCESTER DANESMOOR 12-25 OOO 1993-1996 | — | — | — | |
| WORCESTER DANESMOOR 12-25 OOO 1995-1998 | — | — | — | |
| WORCESTER DANESMOOR 12/14-OOO-GB OIL (DEC 1995) | — | — | — | |
| WORCESTER DANESMOOR 12/14-OOO-GB OIL (OCT 2001) | — | — | — | |
| WORCESTER DANESMOOR 12/14-OOO-GB UTLITY (APRIL 1996) | — | — | — | |
| WORCESTER DANESMOOR 12/14-OOO-GB UTLITY (OCT 2001) | — | — | — | |
| WORCESTER DANESMOOR 12/14-OSO-GB OIL SYS (DEC 2001) | — | — | — |
Showing 10 of 84 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 — 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 — 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 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
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
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