Potterton
Potterton Rivited Base Frame Crossbar 5142433
Rivited base frame crossbar (5142433) for Potterton Commercial Sirius 2 and Sirius 3 FS90 and FS110 boilers.
£38.40
£32.00 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 rivited base frame crossbar is a structural boiler spare manufactured by Potterton Commercial for the Sirius range. It forms part of the appliance base frame assembly, supporting and locating the boiler on its mounting base. The part carries the manufacturer number 5142433 and is supplied under the product name RIVITED BASE FRAME CROSSBAR.
Signs this part needs replacing
- Visible corrosion or heavy rusting across the crossbar
- Rivets that are loose, missing or have pulled through the frame
- Cracking, bending or distortion of the crossbar section
- The boiler base failing to sit square or locate correctly on the frame
Before you order
- Confirm the appliance is a Potterton Commercial Sirius 2 or Sirius 3 and note whether it is an FS90 or FS110 variant
- Check the part number 5142433 against the appliance documentation or data plate before ordering
- Inspect the rest of the base frame for damage, as other sections may also need attention
- Check the condition of the existing rivet positions so the new crossbar can be fitted correctly
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS110 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS90 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 FS110 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 FS90 | — | — | — |
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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