Excavator Engine Controller Computer Box - 11383250 This engine controller computer box is a replacement part for EC55C ECR88 EC60 EC80. It is manufactured to OE specifications for reliable, plug-and-play performance in construction and mining machinery. Product Specifications Part Number 11383250 Cross Reference / OE Number 11383250 Application EC55C EC88 EC60 EC80 Condition New Warranty 6-12 Months Our Advantages Direct manufacturer since 2011 with 13+ years of production