Ignitor CDI Box AM105574 – Replacement For John Deere LX178, LX188, LX279, LX289, 285, 320, 345, 425 Lawn Tractors

If your John Deere lawn tractor is cranking but not firing up, the CDI box might be the culprit.

This is a brand-new, unbranded replacement ignitor module that crosses with a bunch of important OEM numbers: AM105574, 21119-2157, 21119-2120, and 131800-0131.

It's designed to fit a ton of popular John Deere models from the late '80s through the '90s and 2000s.

We're talking the LX178, LX188, LX279, LX289, as well as the 285, 320, 345, and 425 lawn and garden tractors.

This little box controls the ignition spark, so when it goes bad, your engine won't run.

Swapping it out is usually a straightforward fix that gets your mower back in action.

The UPC on this is 605883860439.

It's a simple, affordable part that can save you a trip to the dealer.