The 1-87813766-2 cylinder liner kit is specially designed for Isuzu 6HK1 and 4HK1T engines, perfect for excavators in harsh mining sites. Made of high-strength, wear-resistant materials, it resists high temperatures, pressure and dust—keeping engines running smoothly and reducing maintenance downtime. It’s easy to install on-site, saving time for mining fleets. For dealers and wholesalers, it’s simple to stock, fits seamlessly without extra adjustments, and supports bulk orders with fast delivery. Durable, reliable and cost-effective, it’s the top choice for anyone needing a trustworthy cylinder liner solution for 6HK1/4HK1T excavators.