2719-127850
Oil Seal
Mack

An essential component in preventing fluid leaks and contamination, this oil seal plays a critical role in maintaining the integrity of your vehicle’s engine and transmission systems. Designed to fit precisely within designated housings, it provides a reliable barrier against dirt, debris, and moisture, which can cause premature wear or failure of internal components. Its durable construction ensures long-lasting performance even under high temperatures and pressure conditions common in heavy-duty operations. Proper sealing helps maintain optimal lubrication levels, reducing friction and wear, and ultimately extending the lifespan of vital mechanical parts. Regular replacement of this oil seal is recommended to prevent costly repairs and downtime. Source One Parts Center supplies high-quality seals engineered for durability and performance, ensuring your vehicle remains operational and efficient.