The Freightliner Bellow Kit with a 5-inch diameter by 30 inches long is a durable and reliable option for most Freightliner trucks. Constructed with 321 stainless steel, this kit includes one bellow, one ring, and one clamp, making it a complete and convenient solution for your truck's needs. The 5-inch diameter flange and flare ensure a secure fit, while the comparison to OEM 04-28907-000 guarantees quality and compatibility. This bellow kit is a practical and essential choice for maintaining the integrity and performance of your Freightliner truck.