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480 lb at 90 psi
Peterbilt 389 (1987-2004)
Century Class C112/C120
Operating range -40°F to 200°F per Bendix R-12 service literature
0 GPM (10 L/min) Adaptor Head 3304173S (remote mount) Engine Compatibility Cummins NT855
ContiTech AS8091 Air Spring ⎪Replaces Firestone W01-358-8091 Engine Cooling 480 lb at 90 psiThe ContiTech AS8091 is a rolling lobe air spring for heavy duty truck and trailer suspensions, engineered for stable ride height, low natural frequency, and high load capacity. Direct replacement for Firestone W01 358 8091, Goodyear 1R14 171, Hendrickson C 20901 S 20901, and Paccar AS80910 commonly fitted to Hendrickson Intraax air ride trailer suspensions. Specifications Manufacturer Continental ContiTech Part Number AS8091 (also marked 64421 11 10.
