Ideal
Ideal Gasket Kit Mex HE 15 18 24 174143
Ideal 174143 gasket kit for Mexico HE 15, 18 and 24 boilers and the associated Ideal Commercial range, covering combustion and water-carrying joints.
At a glance
- Part type: Gaskets, O-rings, seals and washers
- Also known as 1179863
£179.16
£149.30 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 Ideal 174143 is a gasket kit intended for the sealed joints on Ideal Mexico HE boilers. It is produced by Ideal for the Mex HE 15, 18 and 24 models and the related Ideal Commercial appliances. The kit supplies the sealing components required when a joint is broken during servicing or repair, so the assembly can be returned to a gas-tight and water-tight condition.
Signs this part needs replacing
- Gasket faces that have hardened, flattened or cracked since the joint was last assembled
- Weeping, staining or crusting around a joint after the boiler has been opened
- System pressure loss traced to a sealed joint rather than the pipework
- Combustion readings that drift out of tolerance once a burner or flue joint is reassembled
- Any joint that has been disturbed and previously used a single-use gasket
Before you order
- Check the GC number on the appliance data badge against the numbers listed above before ordering.
- Confirm the model name on the badge, as the Mexico HE 15, 18 and 24 are separate variants within the same family.
- Cross-reference the alternative part number 1179863 if you are working from older documentation or a previous order record.
- Confirm whether the joint you are resealing is covered by this kit or needs a separate seal.
Mechanical
| Part type | Gaskets, O-rings, seals and washers |
|---|---|
| Appliance family | Mexico HE |
Compliance
| Manufacturer part number (MPN) | 174143 |
|---|---|
| Barcode / EAN | 5022141741432 |
| Commodity code | 8484 90 00 00 |
| GPC classification | Valves/Fittings Accessories/Replacement Parts - Water and Gas |
| Alternative numbers | 1179863 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL MEXICO HE 15 | 41-429-39 | 41-429-39 | — | — |
| IDEAL MEXICO HE 18 | 41-429-65 | 41-429-65 | — | — |
| IDEAL MEXICO HE 24 | 41-429-98 | 41-429-98 | — | — |
| IDEAL COMMERCIAL IDEAL COMMERCIAL PARTS | — | — | — |
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.
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