Comprehensive Package Offer: This set includes 2 triangle form seals, designed to meet the needs of your equipment. Each seal is crafted to provide reliable and optimal performance. Wide Compatibility: These seals are compatible with a range of models including K2, K3, K4, K5, and KB series. This versatility allows use across different machines, making them a valuable addition to your toolkit. Standard: Manufactured to specifications with part number 90814220, these seals meet exact criteria, ensuring reliability and high performance. Material Construction: Made from robust rubber, these seals are designed to withstand rigorous use in demanding conditions. The material provides a strong, effective seal, reducing the risk of leaks and improving equipment efficiency. Important Installation Note: To ensure optimal performance and fit, please verify the model and size of your equipment before purchasing these seals. This helps prevent mismatches and ensures best results. Color: Silver Material: PTFE Package Contents: 2 x Water Pump Sealing Ring Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the actual product. Measurement may vary by +/- 1-3 cm.