- DURABILITY: The MVPTruckParts Air Spring Bags showcase robust quality with each part number etched onto durable 4.5 - 5.00 mm rubber, ensuring long-lasting performance that meets OEM standards.
- COMPATIBLE WITH: 9039, W01-358-9039 / R12-095 / S-2064, S-11650 / 905-57-011, 905-57-023, 905-57-085, AS-8311 / AS-0012 / AB1DK23F-9039 / AS9039, HDV9039, HD9039 / SP559039-KP
- PREMIUM BUILD: These air spring bags feature a heavy-duty build, reinforced with 4140-grade steel studs that are 25% stronger, offering increased durability for long-lasting performance under challenging conditions.
- WARRANTY AND FITMENT ASSURANCE: Our confidence in the quality of our air spring bags is affirmed by a trusted 3-year unlimited mile warranty, underscoring our commitment to product excellence and superior customer service.
- EASY INSTALLATION: The advanced composite pistons within our air spring bags are rigorously tested for leaks to ensure leak-resistant performance, providing the utmost reliability post-final assembly and an easy installation process.


