Worcester Bosch
Worcester Bosch Pipe Suction 8737719057
Suction pipe, part number 8737719057, for Worcester Bosch Greenstar combi and system boilers.
At a glance
- Also known as 1011036
£17.26
£14.38 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 Pipe Suction is a Worcester Bosch component supplied under part number 8737719057. It is used within the condensate arrangement on Worcester Greenstar 2000 and Greenstar 4000 combi and system boilers. The pipe carries condensate away from the heat exchanger area as part of the boiler's drainage path.
Signs this part needs replacing
- Condensate collecting or pooling around the trap or pipework instead of draining away
- Water staining or drips beneath the boiler casing at the condensate outlet
- Gurgling or bubbling noises from the condensate route during operation
- The pipe is cracked, split, kinked or shows signs of scale blockage when inspected
Before you order
- Confirm the boiler model and GC number against the fitment list above
- Check the existing part number 8737719057 on the component being replaced
- Inspect the surrounding trap and condensate pipework for damage or blockage before fitting
- Isolate the electrical supply and allow the appliance to cool before starting work
Compliance
| Alternative numbers | 1011036 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 2000 COMBI GR2300iW 25 C LPG | 47-800-27 | 47-800-27 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2300iW 25 C NG | 47-800-26 | 47-800-26 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2300iW 30 C LPG | 47-800-29 | 47-800-29 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2300iW 30 C NG | 47-800-28 | 47-800-28 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 25 C LPG | 47-800-35 | 47-800-35 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 25 C NG | 47-800-34 | 47-800-34 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 30 C LPG | 47-800-37 | 47-800-37 | — | — |
| WORCESTER GREENSTAR 2000 COMBI GR2301iW 30 C NG | 47-800-36 | 47-800-36 | — | — |
| WORCESTER GREENSTAR 4000 COMBI GR4700iW 25 C LPG | 47-800-31 | 47-800-31 | — | — |
| WORCESTER GREENSTAR 4000 COMBI GR4700iW 25 C NG | 47-800-30 | 47-800-30 | — | — |
Showing 10 of 44 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.
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