Worcester Bosch
Worcester Bosch O-Ring 17,0X3,0 (10X) 8737713710
Replacement O-ring seal, 17,0 x 3,0 mm, for Worcester Bosch Greenstar boilers, supplied in a 10X quantity.
At a glance
- Also known as 1038451
£5.42
£4.52 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 Worcester Bosch O-ring 17,0X3,0 (10X) is a circular elastomer seal used on Worcester Bosch Greenstar 1000 and Greenstar 2000 series boilers. It measures 17,0 x 3,0 mm and seals a joint or connection within the appliance. The product reference indicates a 10X quantity.
Signs this part needs replacing
- Water weeping or dripping from the joint the O-ring seals
- Visible flattening, cracking, hardening or perishing of the existing seal
- Scale, sludge or debris trapped against the seal face
- The joint has been disturbed during servicing and the existing seal has not been renewed
Before you order
- Confirm the existing seal measures 17,0 x 3,0 mm before ordering
- Check the appliance model against the fits list
- Cross-check the part number 8737713710 against the appliance documentation
- Consider whether other seals on the same joint should be renewed at the same time
Compliance
| Alternative numbers | 1038451 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 1000 SERIES GR1000W 24 C NG | 47-800-38 | 47-800-38 | — | — |
| WORCESTER GREENSTAR 1000 SERIES GR1000W 30 C NG | 47-800-39 | 47-800-39 | — | — |
| 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 GR1000W 24 C NG | — | — | — | |
| WORCESTER GREENSTAR GR1000W 30 C NG | — | — | — | |
| WORCESTER GREENSTAR GR2301iW 25 C LPG COMBI | — | — | — | |
| WORCESTER GREENSTAR GR2301iW 25 C NG COMBI | — | — | — |
Showing 10 of 12 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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