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EOGB Probe BG100-200/STG120-146 Standard B03-00-115-34703

EOGB

EOGB Probe BG100-200/STG120-146 Standard B03-00-115-34703

EOGB standard probe for Bentone BG100-200 and STG120-146 burners, part B03-00-115-34703.

At a glance

  • Also known as 2090238
Manufacturer part no.
B03-00-115-34703
Showing prices

£17.15

£14.29 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The EOGB Probe BG100-200/STG120-146 standard is a replacement probe for EOGB Bentone burner assemblies. It is manufactured by EOGB and supplied under part number B03-00-115-34703. The probe sits within the burner's monitoring circuit, where it responds to the flame condition and supports the burner's sequence of operation.

Signs this part needs replacing

  • Burner runs to lockout shortly after ignition, with no sustained flame signal
  • Repeated or intermittent lockouts where the control has not received a flame signal
  • Unstable flame signal during the run period, causing the burner to drop out
  • Visible damage, sooting or contamination on the probe face or body
  • Probe reading that no longer responds as expected during service checks

Before you order

  • Confirm the burner model against the BG100-200 or STG120-146 reference before ordering
  • Check the existing probe's part number and connection against B03-00-115-34703
  • Inspect the probe mounting and lead for damage that may also need attention
  • Verify the fault is at the probe rather than the control box or ignition components

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.