Comprehensive Package Offer: This set includes 2 or 5 high-quality triangle-shaped seals, specifically designed for pressure washers. Each seal is crafted to provide a precise fit and reliable performance. Wide Compatibility: These seals are compatible with various models, including K2, K3, K4, K5, and KB series. Their versatile design allows use across multiple machines, making them a practical addition to your toolkit. OEM Standard: Manufactured to meet OEM specifications with part number 90814220, these seals adhere to the original equipment manufacturer's standards for quality and performance. Durable Material Construction: Made from robust rubber material, these seals are built to endure demanding conditions. The construction ensures effective sealing, helping prevent leaks and maintain pressure washer efficiency. Important Installation Note: For best results, confirm your pressure washer model and dimensions before purchase to ensure proper fit. Color: Silver Material: PTFE Package Contents: 5 x Pressure Washer Water Pump Sealing Ring or 2 x Pressure Washer Water Pump Sealing Ring Note: Light reflection and display settings may cause slight variations in color between the product image and the actual item. Measurement tolerance is +/- 1-3 cm.