Seal cartridge 12x20x5,5 85SH (AER)

When it comes to maintaining advanced WP AER-type air shock absorbers, every detail counts. This oil seal, with dimensions 12x20x5.5 mm (85SH), is precisely designed for the internal cartridge components, where it ensures reliable sealing of the air chamber. WP Suspension, as a leader in the field of suspension, uses high-quality materials to ensure your shock absorbers perform flawlessly even in the most demanding conditions. Proper sealing is the foundation for consistent air pressure, which directly affects the sensitivity and performance of your suspension. This oil seal is essential for anyone who wants to keep their air shock absorbers in top condition. Sold as a single piece.