A customer from Mexico was searching for a reliable supplier of COMBI SF Oil Seals with the following specifications: Product: COMBI SF Oil Seal Size: 35 × 52 × 17/18.5 mm Material: NBR + AU Reference Number: Corteco 12019673B Required Quantity: 500 pcs However, before placing the bulk order, the customer had one major concern: product quality. He had previously purchased oil seals from another supplier, but the performance was far below expectations. Poor sealing performance

In industrial equipment, even the smallest component can determine reliability. Oil Seal Maintenance is essential to prevent corrosion, extend service life, and maintain stable machine operation. A simple mistake—like touching an oil seal with bare hands—can transfer moisture and salts from sweat to the metal surface, leading to premature rust. Proper handling and storage make a big difference. ✅ Key Oil Seal Maintenance Practices 🚫 Avoid Bare-Hand Contact Direct hand conta