57*85*8/12 JAC/ISUZU iron surface

This 57*85*8/12 iron surface oil seal is engineered with a rigid metal case structure, serving as a reliable direct replacement seal for JAC and ISUZU commercial trucks. The iron outer shell delivers exceptional structural stability and pressure resistance, maintaining precise shape even under heavy assembly force. The inner sealing lip, made of high-grade rubber, forms a tight barrier to effectively prevent lubricant leakage and keep out external dust, mud and contaminants.
 It boasts excellent oil resistance, thermal stability and wear resistance, delivering consistent sealing performance in long-term heavy-duty operations. It is an ideal cost-effective option for truck aftermarket repair and routine maintenance.