All of our Yanmar heavy plant and equipment keys are cut using High tech computer controlled cutting machines onto the highest quality JMA or Silca branded keys, ensuring the Yanmar keys you buy from us are the best quality possible to ensure trouble free fitment and outstanding durability, We supply every type of Yanmar key used in the UK market today, including the extremely common Yanmar 301 mini excavator key to ensure we offer you the best service possible all of our yanmar keys are in stock and will be shipped out within 24hrs of receipt of order by royal mail