Comprehensive Package Offer: This set includes 2 triangle form seals, designed to meet the requirements of your equipment. Each seal is crafted to provide reliable and optimal performance. Wide Compatibility: These seals are compatible with various models including K2, K3, K4, K5, and KB series, making them suitable for use across multiple machines. Standard Specifications: Manufactured to meet standard specifications with part number 90814220, these seals are built to deliver consistent performance and reliability. Material Construction: Made from durable rubber, these seals are resistant to demanding operating conditions. The material ensures a strong and effective seal, helping to prevent leaks and improve equipment efficiency. Important Installation Note: For best results, verify the model and size of your equipment before purchasing to ensure proper fit and performance. Color: Silver Material: PTFE Package Contents: 2 x Water Pump Sealing Ring Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.