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Nuway Coupling End Pump BN11128102

Nuway

Nuway Coupling End Pump BN11128102

Nuway coupling end pump for Sterling ST90 and ST130 oil burners, listed as a Bentone P8 B30 coupling.

At a glance

  • Part type: coupling end pump
  • Also known as 1454091
Manufacturer part no.
BN11128102
Showing prices

£17.40

£14.50 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 COUPLING END PUMP is a Nuway drive coupling that links the burner motor to the oil pump on Sterling oil burners. It transmits drive from the motor shaft to the pump so that the pump delivers oil at the correct pressure for combustion. The catalogue listing describes this item as a Bentone coupling P8 B30 under part number BN11128102.

Signs this part needs replacing

  • The burner motor runs but the oil pump does not turn
  • Grinding, rattling or knocking from the coupling area during start-up
  • Slipping drive causing intermittent burner lockout or failure to fire
  • Visible wear, cracking or rounding of the coupling drive dogs
  • Oil pump running erratically or not building pressure

Before you order

  • Confirm the burner model and serial reference against the fit list above
  • Check the coupling type and bore on the pump and motor shafts match the item being replaced
  • Inspect the pump shaft and motor shaft for wear before fitting a new coupling
  • Keep the existing coupling to hand for a direct visual comparison

Not sure which part?

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