Glow-worm
Glow-worm Shakeproof Washer M4 Internal
Glow-worm internal shakeproof washer, M4, for use with Fuelsaver boilers, classed as a gasket, O-ring, seal and washer.
At a glance
- Part type: Gaskets, O-Rings, Seals & Washers
AvailabilityCall for price
Availability: ask us. We can source this part.
Call for price and availability
Our team will check live stock and give you a price on the phone.
01302 279234Opening hours
- Mon–Fri
- 7:30am–5pm
- Sat
- 9am–12pm
- Sun
- Closed
Or request a price online
Tell us what you need and we will come back to you. No payment is taken.
30-day returns
Unused, in original packaging.
What it is
The Shakeproof Washer M4 Internal is a Glow-worm part, catalogued under gaskets, O-rings, seals and washers. It is an M4 internal shakeproof washer for Glow-worm Fuelsaver boilers.
Before you order
- Check the GC number on the data badge against the GC numbers listed for this part (41-315-79, 41-315-80, 41-315-81, 41-315-83, 41-315-84, 41-315-85, 41-315-87).
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLOWWORM FUELSAVER 25-30B | 41-315-79 | 41-315-79 | — | — |
| GLOWWORM FUELSAVER 25-30CF | 41-315-80 | 41-315-80 | — | — |
| GLOWWORM FUELSAVER 30-40B | 41-315-81 | 41-315-81 | — | — |
| GLOWWORM FUELSAVER 30-40CF | 41-315-80 | 41-315-80 | — | — |
| GLOWWORM FUELSAVER 40-50B | 41-315-83 | 41-315-83 | — | — |
| GLOWWORM FUELSAVER 40-50CF | 41-315-84 | 41-315-84 | — | — |
| GLOWWORM FUELSAVER 55-60B | 41-315-85 | 41-315-85 | — | — |
| GLOWWORM FUELSAVER 60-70B | 41-315-87 | 41-315-87 | — | — |
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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.