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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
Granning 8221
and minor impacts
Upgrade your vehicle’s suspension system with the TORQUE Triple Convoluted Air Spring Bag
⚙️ Key Features
Philips: 30-4621
Cabin Sleeper Air Spring Bag for Mack Trucks | Replacement 21338449 Pickup Convoluted Air Springs Granning 8221QUALITY Manufactured with the highest leak test ratio after final assembly to ensure reliable performance, proper sealing, and long service life. SPECIFICATIONS Please refer to the diagram image and verify all measurements to ensure compatibility with your existing air bag. REPLACEMENT FOR Mack: 21338449 AS8449, HDV8449, HD8449 FITMENT Please contact your dealer to obtain the original part number and confirm this air spring is the correct replacement.