Compatible with Komatsu PC45MR-3 PC55MR-3 PC58UU-3 Yanmar Engine 4TNV88 Komatsu Engine 4D88-6 4D88E 4D88E-6 Exhaust Valve Seat 4 Units 1 Set YM121400-11340 YM12140011340 PC45MR-3,PC55MR-3,PC58UU-3

The Komatsu PC45MR-3, PC55MR-3 and PC58UU-3 are heavy-duty excavators that require reliable and efficient engine parts to ensure top performance. That's why we offer the Exhaust Valve Seat 4 Units 1 Set YM121400-11340, which is specifically designed for use in Yanmar Engine 4TNV88 and Komatsu Engine 4D88-6 4D88E 4D88E-6 models.

This OEM product, part number YM121400-11340, includes four exhaust valve seats that are essential for maintaining engine compression and preventing gas leaks. The seats are made from high-quality materials that resist wear and corrosion, ensuring long-lasting performance in tough operating conditions.

The Exhaust Valve Seat 4 Units 1 Set YM121400-11340 is ideal for use in Komatsu Excavator PC45MR-3, PC55MR-3 and PC58UU-3 models. These machines are known for their power and precision, and require top-quality parts to maintain their performance over time. With these valves seats, you'll be able to keep your excavator running smoothly and reliably for years to come.

In addition to their durability and performance, the Exhaust Valve Seat 4 Units 1 Set YM121400-11340 is easy to install and maintain. The OEM design ensures a perfect fit with your engine, so you won't have to worry about compatibility issues or malfunctioning parts. And because these valve seats come in a complete set of four, you'll have everything you need to get your excavator up and running in no time.

To ensure the highest level of quality and reliability, the Exhaust Valve Seat 4 Units 1 Set YM121400-11340 is manufactured in accordance with strict OEM standards. This means that you can trust the product to meet or exceed the performance specifications of your Komatsu or Yanmar engine, and to deliver the highest level of performance and efficiency.

Overall, if you're looking for a high-quality, reliable and easy-to-install valve seat for your Komatsu or Yanmar excavator, the Exhaust Valve Seat 4 Units 1 Set YM121400-11340 is the perfect choice. With its OEM design, exceptional durability and long-lasting performance, you can be confident that you're getting the best possible product for your excavator, and that it will deliver the reliable performance you need to get the job done right. So why wait? Order your set today and experience the difference that these valve seats can make in the performance and reliability of your excavator.