Rated 4.5 out of 5 stars.
Locked out of your JCB's AdBlue tank? Don't worry – this 2-pack of replacement keys will get you back in business. They're marked with FA11 and are a direct replacement for part number 334/D7450, designed to work with the locking AdBlue/DEF caps on many JCB mini excavators and other models (always double-check your specific machine's compatibility). Made from solid metal, they're durable and built to withstand the rough conditions of a worksite. Losing the factory key can be a real headache, so having a spare (or two!) is just smart. Keep one on your keyring and one in the toolbox. A simple, essential spare part for any JCB operator.