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Johnson & Starley Main Injector 1000-0700240

Johnson & Starley

Johnson & Starley Main Injector 1000-0700240

Main injector for Johnson & Starley appliances, part number 1000-0700240.

At a glance

  • Also known as 1690165
Manufacturer part no.
1000-0700240
Showing prices

£11.16

£9.30 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 Johnson & Starley main injector is a gas injector used in the burner circuit of Johnson & Starley TEST RIG equipment. It meters and directs the gas flow into the combustion area. This component carries the manufacturer part number 1000-0700240.

Signs this part needs replacing

  • Poor or unstable flame at the burner
  • Sooting or discolouration around the burner area
  • Difficulty achieving correct combustion readings
  • Ignition or flame failure faults
  • Visible damage, blockage or wear to the injector

Before you order

  • Confirm the part number 1000-0700240 matches your existing injector.
  • Check your appliance model against the manufacturer's parts list.
  • Inspect the injector for blockages or damage before ordering.
  • Gas work must be carried out by a competent, registered engineer.

Not sure which part?

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