Espar M-II Blower O-ring 117.07 X 3.5
Espar M-II Blower O-ring 117.07 X 3.5 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Products ship in 1-2 business days.
Espar M-II Blower O-ring 117.07 X 3.5
Espar M-II Blower O-ring 117.07 X 3.5 is backordered and will ship as soon as it is back in stock.
Espar / Eberspaecher Hydronic M-II Blower O-Ring — 117.07 x 3.5mm
This precision O-ring provides the critical airtight seal between the blower and blower cover on all versions of the Espar/Eberspaecher Hydronic M-II heater. A worn or damaged blower O-ring can cause air leaks, reduced combustion efficiency, and heater fault codes — making this an essential replacement part for any M-II service or rebuild.
- Exact OEM dimensions — 117.07 x 3.5mm for a precise, leak-free fit on all M-II variants
- Universal M-II fitment — compatible with Espar/Eberspaecher Hydronic M-II 10KW and 12KW heaters
- Seals blower to blower cover — maintains proper airflow separation and combustion integrity
- High-temp resistant material — engineered to withstand the thermal cycling demands of Hydronic heater operation
- Service & rebuild essential — replace any time the blower cover is removed during maintenance
SKU: 22.1000.70.0015
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