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O-Ring KIT for Hydraulic Group

Part number (MPN)
6281506A

OEM Replacement Part & Compatibility Table

Brand
Guide price (£)
Not available: check the current price with the seller
Source
retailer parts list
checked 2026-11-05
Fitting notes

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

Compatible appliances

  • FRIENDLY FORMAT TECHNYL CBI NG
  • Sime Murelle HE 12 System
  • Sime Murelle HE 20 System
  • Sime Murelle HE 25
  • Sime Murelle HE 30
  • Sime Murelle HE 35
  • Sime Murelle HE 35 System

Always check the model and serial number on the data plate before ordering.

Frequently asked questions

Which appliances does 6281506A fit?

The sources we checked list 6281506A (O-Ring KIT for Hydraulic Group, Sime) for: FRIENDLY FORMAT TECHNYL CBI NG, Sime Murelle HE 12 System, Sime Murelle HE 20 System, Sime Murelle HE 25, Sime Murelle HE 30, Sime Murelle HE 35, Sime Murelle HE 35 System. Always check the model and serial number on the data plate before ordering.

Does 6281506A have equivalent or superseded part numbers?

The sources we checked list no equivalents for 6281506A. Ask a Sime stockist to confirm.

What should I check before fitting 6281506A?

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

Related parts

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Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.