Caltric Ignition Key Switch For Polaris Big Boss 250 4x6 6x6 – 1989-1992

Need to get your Polaris Big Boss started?

This Caltric ignition key switch fits 1989-1992 Big Boss 250 4x6 and 6x6 models.

OE part numbers 4110140 and 4110086.

It’s a 2-position switch (Off-On), 4 wires, 4 female spade terminals.

Mounts with bolts, dimensions: 51mm long, 39mm wide and tall.

Weighs just 4.4 oz, made of black plastic.

New, in original packaging.

90-day warranty, made in China.

Universal?

Nope—specific fit for these Polaris models.

Not vintage, not a performance part.

Just a solid replacement from Caltric.

Ready to ship.