Bulb Industrial Seal Beam Screw Base 6.3V17W

A light bulb — Industrial Seal Beam Screw Base 6.3V17W. This is a general-fit part; the fit notes below explain how to confirm it suits your machine. It is a compatible (aftermarket) part, not a manufacturer-original part.

What this part does

The sewing light bulb lights the needle area. Machines use several bases — bayonet (push and twist), screw-in (E12 candelabra or E14) and push-in wedge — in 6 V, 12 V or mains voltage, and the base and voltage both have to match.

Specifications

How to tell if this is the right one

Match the base type and the voltage stated. Fitting a mains bulb in a 12 V socket, or the reverse, will either not light or will fail immediately.

Signs you need this part

No light, or a bulb that flickers.

Fitting it

Unplug the machine and let the old bulb cool. Bayonet: push in and twist counterclockwise. Screw: unscrew. Wedge: pull straight out.

Questions about this part

Which machines does this light bulb fit?

The distributor's listing does not name specific models for this part, so we do not claim a fitment. Compare the specification on this page with the part you are replacing, or send us your machine's model number and we will check.

Can I fit an LED instead?

Yes, if it has the same base and voltage. LED replacements run cooler and last far longer.

How long does delivery take?

Orders are dispatched from our distributor's US warehouse. We do not hold stock ourselves and cannot promise same-day dispatch; current delivery estimates are shown at checkout, and we will email you if an item is back-ordered.