Vaillant
Vaillant Sealing Profile 0020107751
Vaillant sealing profile, part 0020107751, for Thermocompact VU and Turbomax VUW gas boilers.
At a glance
- Part type: sealing profile / gasket
- Appliance family: Thermocompact VU and Turbomax VUW gas boilers
- Also known as 1383145
£32.39
£26.99 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 Vaillant 0020107751 is a sealing profile supplied by Vaillant for use on Thermocompact VU and Turbomax VUW gas boilers. It forms a gas-tight seal at the joint where it is fitted, preventing leakage from the sealed combustion path. The part is listed under O-rings, washers and gaskets in the Vaillant boiler spares range.
Signs this part needs replacing
- Visible cracking, flattening or hardening of the sealing profile
- Signs of water or gas weeping at the joint the seal sits in
- The seal has been disturbed during servicing and no longer sits correctly
- Discolouration or deformation consistent with heat exposure
- A leak test fails at the joint after reassembly
Before you order
- Confirm the model and variant on the appliance data badge against the fit list above
- Check the part number on the existing component or the manufacturer's parts list
- Inspect the mating faces for corrosion or damage before fitting a new seal
- Confirm whether any associated fasteners or seals at the same joint also need replacing
Compliance
| GC number | 283-729 |
|---|---|
| Barcode / EAN | 4024074600245 |
| Alternative numbers | 1383145 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT THERMOcompact VU 142/1E (1998-2000) | 41-044-16 | 41-044-16 | — | — |
| VAILLANT THERMOcompact VU 242/2E (1988-2000) | — | — | — | |
| VAILLANT THERMOcompact VU 282/3E (1998-2000) | — | — | — | |
| VAILLANT THERMOcompact VU GB 142/1 E (1998-2000) | 41-044-16 | 41-044-16 | — | — |
| VAILLANT THERMOcompact VU GB 182/1E (1998-2000) | 41-044-13 | 41-044-13 | — | — |
| VAILLANT THERMOcompact VU GB 182E (1995-1998) | 41-044-13 | 41-044-13 | — | — |
| VAILLANT THERMOcompact VU GB 242/1E (1998-2000) | 41-044-18 | 41-044-18 | — | — |
| VAILLANT THERMOcompact VU GB 242E (1995-1998) | 41-044-14 | 41-044-14 | — | — |
| VAILLANT THERMOcompact VU GB 282/1E (1998-2000) | 41-044-19 | 41-044-19 | — | — |
| VAILLANT THERMOcompact VU GB 282E (1995-1998) | 41-044-15 | 41-044-15 | — | — |
Showing 10 of 27 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.
VAILLANT appliance manual — THERMOcompact VU 142/1E (1998-2000) (GC 41-044-16), THERMOcompact VU GB 142/1 E (1998-2000) (GC 41-044-16), THERMOcompact VU GB 182/1E (1998-2000) (GC 41-044-13), THERMOcompact VU GB 242/1E (1998-2000) (GC 41-044-18), THERMOcompact VU GB 282/1E (1998-2000) (GC 41-044-19), VU 142/1 E (GC 41-044-16), VU 182/1 E (GC 41-044-13), VU 242/1 E (GC 41-044-18), VU 282/1 E (GC 41-044-19)
manualmanualVAILLANT appliance manual — TURBOmax VUW 242/1E (1998-2000) (GC 47-044-02), TURBOmax VUW 282/1E (1998-2000) (GC 47-044-06), VUW 242/1 E (GC 47-044-02), VUW 282/1 E (GC 47-044-06)
manualmanualVAILLANT appliance manual — TURBOmax VUW 242E (1995-1998) (GC 47-044-25), TURBOmax VUW 282E (1995-1998) (GC 47-044-26), VUW 242 E (GC 47-044-25), VUW 282 E (GC 47-044-26)
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