Rated 4 out of 5 stars.
If you own a Cat, you know how important that master disconnect is.
This key from Maverick (MPN CATDISC) fits a bunch of Caterpillar models, including the 313B and 313D excavators, and replaces part numbers 8H-5306 and 8398.
It’s made right here in the US, brand new, and comes in simple retail packaging.
No UPC needed—just a solid, reliable key to keep your equipment powered down safely when not in use.
Whether you’re on a job site or storing your machine, this little guy does the job.
Simple, durable, and exactly what you need.
